Download 02-03 Honda Civic Si Service Manual
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I Restraints Restraints SpecialTools ............. 23-2 SeatBelts Component LocationIndex ......................................... 23-3 FrontSeatBeltReplacement ....................................... 23-4 RearSeatBeltReplacement ........................................ 23-6 Inspection .................. 23-8 ChildSeatTetherAnchorRemoval/lnstallation ........23-9 SRS(SupplementalRestraintSysteml I Component LocationIndex ......................................... 23-13 Precautions and Procedures ,,.,......... 23-14 General Troubleshooting Information....................... 23-23 DTCTroubleshooting Index .............. 23-28 SymptomTroubleshooting Index............................... 23-30 SystemDescription................. ........... 23-31 CircuitDiagram .........23-34 DTCTroubleshooting ............... .......... 23-36 Indicator SRS CircuitTroubleshooting ....................... 23-105 ComponentReplacemen(/lnspection After Deployment ..............23-112 Driver'sAirbagReplacement ............ 23-113 FrontPassenger's AirbagReplacement ..................... 23-114 SideAirbagReplacement .................. 23-115 A i r b a gD i s p o s a.l . . . . . . . . . . . . . . . . . . . . . . ........2 . .3. - 1 1 6 l eplacement C a b l eR e eR . . . . . . . . . . . . . .2. .3. .- .1. 1 9 SRSUnitRepfacement ....................... 23-122 SidefmpactSensorReplacement ..........,.................... 23-123 OPDSUnitReplacement .................... 23-124 FrontfmpactSensorReplacement .............................. 23-125 Restraints SpecialTools ' 07HAZ-SG00500 8t oTPM-oo101oo € oTsM-TB4o114 O oTTM-sz5o114 o-' 07TM-0010204 @ -1 o7xAz-s140200 07xAz-s230100 \ DeploymentTool SCSServiceConnector r i mu l a t o r S R SI n f l a t o S S R SS i m u l a t o rL e a dC B a c k p r o bA e dapter1 , 7m m S R SS i m u l a t o rL e a dE S R SS i m u l a t o rL e a dF S R SS i m u l a t o rL e a dH * 1 : I n c l u d e di n S R ST o o l S e t0 7 M M ' S M 5 0 0 0 8 *2: Use with the stackingpatchcords from T/N 07SAZ-0010004, BackprobeSet. o o \ J Gl @ ro L . 23-2 SeatBelts I ComponentLocationIndex REARCENTER BELTand REARSEATBELTBUCKLES step1 on page23-8 page23 9 Inspection, SHOULDER ANCHOR ADJUSTER step8 on page23-4 FRONTSEATBELT page23-4 Replacement, page23 9 Inspection, I CHILDSEATTETHER ANCHORS Removal/lnstallation, page23-11 REARSEATBELT page23.7 Beplacement, page23-9 Inspection, FRONTSEAT BELTBUCKLES step1 on page23'6 23-3 SeatBelts FrontSeat Belt Replacement SRScomDonentsare locatedin this area.Reviewthe SRScomponentlocations(seepage23-13)and the precautionsand procedures(seepage23-14)in the SRS sectionbefore performingrepairsor service, 6. Removethe upper anchorcover {A),and remove t h e u p p e ra n c h o rb o l t( B ) . B 7/16-20 UNF 32N m (3.3kgf.m,24lbt.ft) NOTE:Checkthe front seat beltsfor damage,and replacethem if necessary.Be careful not to damage them during removaland installation. Front Seat Belt 1 . Make sure you have the anti-theftcode for the radio, then write down the frequenciesfor the preset buttons. Disconnectthe negativecablefrom the battery,and wait at least3 minutes beforebeginningwork. 3 . Slidethe front seatforward fully. Removethe lower anchorcap (A),and removethe lower anchor bolt (B). 7. Disconnectthe seat belt tensionerconnector(A). Removethe retractormounting self-tappingET screw {B),and the retractorbolt (C),then remove the front seat belt (D) and retractor(E). 6x1.0mm 3.4N m {0.35kgf.m,2.5lbf.ft) 5 . R e m o v et h e r e a rs i d et r i m p a n e l( s e e p a g e 2 0 - 5 1 ) . 7/16-20 UNF 32 N.m(3.3kgf m,2irlbf.ft) 8. lf necessary,removethe front seat belt protecto (F). qt 23-4 9 . Removethe B-pillaruppertrim {seepage20-50) 1 0 .Removethe shoulderanchoradjuster{A). Upperanchorbolt construction: UPPERANCHOR BOLT UPPERANCHOR BUSHING COLLAR TOOTHED LOCKWASHER Lower anchor bolt construction: 8 x 1.25mm WASHER 22 N.m(2.2kgf.m,16lbf.ftl 1 1 .Installtheseat belt in the reverseorder of removal, and note these items: . lf thethreads on the retractormounting selftapping ET screw are worn out, use an oversized self-tappingET screw (P/N90133-SZ4-0030) made specificallyfor this application. . Checkthat the retractorlockingmechanism functions(seepage 23-9). . A s s e m b l et h e w a s h e r sc, o l l a r s a, n d b u s h i n go n the upper and lower anchorbolts as shown. . lf the seat belt tensionerhas been deployed replacethe front seat belt protectorwith a new one. . A p p l y l i q u i dt h r e a dl o c kt o t h e a n c h o rb o l t s beforereinstallation. . Beforeinstallingthe anchorbolts,make sure there are no twists or kinksin the front seat belt. . Make sure the seat belt tensionerconnectoris pluggedin properly. . Reconnectthe negativecableto the battery. . Enterthe anti-theftcode for the radio,then enter the customer'sradio stationpresets. . Resetthe clock. . Do the ECM/PCMidle learn procedure{seepage 11,139). LOWERANCHORBOLT TOOTHEDLOCKWASHER {cont'd) 23-5 Seat Belts Front Seat Belt Replacement(cont'd) SeatBelt Buckle 1. Make sure you have the anti-theftcode for the radio, then write down the frequenciesfor the preset buttons. 2. Disconnectthe negativecablefrom the battery, and wait at least3 minutesbefore beginningwork. 3. Removethe front seat (seepage 20-7'1). 4. Detachthe seat belt switch connectorclip (A),seat belt buckletensionerconnectorclip (B),and h a r n e s sc l i p ( C ) . .-..:.a-- 5. Removethe centeranchor bolt (A),and removethe seat belt buckle{B). 7/16-20 UNF 32N m {3.3kgf m,24lbf.ft) 6. Pullthe seat belt switch/tensionerharness(C)out through the hole on the seattrack. 23-6 7. Installthe bucklein the reverseorder of removal, and note these items: . Assemblethe washerson the centeranchor bolt as shown. . Apply liquid thread lockto the centeranchor bolt before reinstallation. . lf the seat belt tensionerhas been deployed, replacethe front seatbelt protectorwith a new one. . Apply liquid thread lockto the seat mounting bolts before reinstallation . Reconnectthe negativecableto the battery. . Enterthe anti-theftcode for the radio,then enter the customer'sradio stationpresets. . Resetthe clock. . Do the ECMiPCMidle learn procedure(seepage 11 _ 1 3 9 ) . COLLAR I RearSeat Belt Replacement NOTE:Checkthe rear seat beltsfor damage,and replacethem if necessary.Be carefulnot to damage l n di n s t a l l a t i o n . t h e m d u r i n gr e m o v a a RearSeatBelt 1 . R e m o v et h e r e a rs e a tc u s h i o n( s e ep a g e2 0 8 0 ) . 2. Removethe lower anchor bolt {A}. A 7/16-20UNF 32 N.m (3.3kgf.m, 24 tbf.ftl l I . \ J 5. Installtheseat belt in the reverseorder of removal, and note these items: . lf the threadson the retractormounting selftapping ET screw are worn out, use an oversized self-tappingET screw (P/N90133-524-0030) m a d es p e c i f i c a l lfyo r t h i s a p p l i c a t i o n . . Apply liquid thread lockto the anchorbolt before reinstallation. ' Checkthat the retractorlockingmechanism functions{seepage 23-9). . Beforeinstallingthe anchor bolt, make sure there are no twists or kinksin the rear seat belt. , 3 , R e m o v et h e r e a rs i d et r i m p a n e l( s e ep a g e2 0 - 5 1 ) . 4 . Removethe retractormounting self-tappingET screw (A),and the retractorbolt (B),then remove the rear seat belt (C)and retractor{D). B 7/16-20 UNF N m {3.3kgf.m,2irlbf.ft) A 6x1.0mm 3.4 N.m {0.35kgl m,2.5 lbf.ftl (cont'd) 23-7 SeatBelts RearSeat Belt Replacement{cont'd) CenterBelt and Seat Belt Buckles 1. Removethe seatcushion{seepage 20-80). 7. Removethe seat belt guide (A)from the pin (B), and releasethe centerbelt (C)from the seat belt g ui d e . 2. Removethe centeranchor bolts (A),and remove the seat belt buckles(B)and centerbeh (C). A 7/16-20 UNF 32N.m13.3kgf.m, 24 tbt.ft) '.;r'" 1-..i, , <i.. -"':'' "': Removethe retractormounting bolt (A),and the retractorbolt (B),then removethe centerbelt (C) and retractor(D)from the seat-backframe (E). 3. Removethe right seat-back(seepage 20-80). A 6x1.0mm 9.8 N.m (1.0kgf m, 7.2 tbl.ttl 7/16-20UNF 32 N.m(3.3kgf m, 24 tbf.ftl 4. Removethe seat-backcover (seepage20-82). 5, Removethe seat-backpad from the seat-back frame (seestep 3 on page 20-81). 6. Removethe screw,and releasethe hooks (A),then removethe retractorcover (B). FastenerLocation B .:.', t.) 23-8 I Inspec'tion 9. lnstallthe seat belt and bucklesin the reverseorder of removal,and note these items: . Checkthat the retractorlockingmechanism functions(seestep 1 on page 23-10). . Assemblethe washerson the centeranchor bolt as shown (exceptcentershoulderbelt). . Apply liquidthread lock to the anchor bolts beforereinstallation. . Beforeinstallingthe centeranchor bolt, make sure there are no twlsts or kinksin the centerbelt, Canler anchor bolt construction: WASHER with seatbelttensioners. Forfrontseatbeltretractors locations(seepage23-13) reviewtheSRScomponent (seepsge23-14)in andprocedures andthe precautions the SRSsectionbeforeperformingrepairsor service. Retractor,Front and Rear 1. Beforeinstallingthe retractor,checkthat the seat belt can be pulled out freely. 2. l\4akesure that the seat belt does not lockwhen the retractor(A) is leanedslowly up to 15'from the mounted position.The seat belt should lock when the retractoris leanedover 40'. Do not attemDtto disassemblethe retractor. Front: Forward lnside Rear: Forward Inside Replacethe seat belt with a new assemblyif there is any abnormality.Do not disassembleany pan of the seat belt for any reason, (cont'd) 23-9 Seat Belts Inspection(cont'd) RetraEtor,RearCenter In-vehicle 1. Beforeinstallingthe retractor,checkthat the seat belt can be pulled out freely. 1. Checkthat the seat belt is not twisted or caught on anything. 2, Make sure that the seat belt does not lockwhen the retractor(A) is leanedslowly up to 15' from the mounted position. 2. After installingthe anchors.checkfor free movementon the anchorbolts. lf necessary, removethe anchor bolts and checkthat the washersand other partsare not damagedor i m p r o p e r l yi n s t a l l e d . 3. Checkthe seat beltsfor damageor discoloration. Cleanwith a shop towel if necessary.Use only soap and water to clean. NOTE:Dirt build-upin the loops of the upper anchorscan causethe seat beltsto retractslowly. Wipe the insideof the loops with a cleancloth d a m p e n e di n l s o p r o p yal l c o h o l . lnside Forward 3 , Leanthe retractorover 40', and make sure that the seat belt does not lockwhen pulled out over 900 mm (35.4in.).Do not aftemptto disassemblethe retractor. 4 . Replacethe seat belt with a new assemblyif there is any abnormality.Do not disassembleany part of the seat belt for any reason. Checkthat the seat belt does not lockwhen pulled out slowly. The seatbelt is designedto lock only during a sudden stop or impact. For rearcentershoulderbelt,checkthat the seat b e l tl o c k sw h e n p u l l e do u t o v e r 4 0 0m m ( 1 5 . 7i n . ) with the seat-backfolded down. Make sure that the seat belt will retract automaticallywhen released. 7 . For each passenger'sseat belt, checkthe seat belt retractorlockingmechanismALR (automatic lockingretractor).This function is for securingchild seats. - 1 P u l l t h es e a tb e l ta l l t h e w a y o u t t o e n g a g et h e ALR.The seat belt should retractwith a ratchetingsound, but not extend.This is normal. -2 To disengagethe ALR, releasethe seat belt and a l l o w i t t o f u l l y r e t r a c tt,h e n p u l l t h es e a tb e l t out part-way.The seat belt should retractand extend normally. 8 . Replacethe seat belt with a new assemblyif there is any abnormality.Do not disassembleany part of the seat belt for any reason. \,J 23-10 I ChildSeatTetherAnchorRemovaUlnstallation Side Middle 1. Removethe child seattether anchorcover (A) in t h e r e a rt r i m p a n e l( B ) . 1. Removethe rear bulkheadcoversfrom both sides ( s e ep a g e2 0 - 5 1 ) . 2. Removethe anchorbolt (A),then removethe child seattether anchor (B)from behindthe seat-backon each side ofthe cargo compartment.Do not removethe toothedwasher (C)from the tether anchor. f-..- t" .i..].- ,tltl 8 x 1.25mm 22 N m {2.2ksf.m, 16lbf.ft) v\ 2 . R e m o v et h e a n c h o rb o l t( C ) ,t h e n r e m o v et h e c h i l d seattether anchor(D).Do not removethe toothed washer (E)from the tether anchor. A I 1 8 x 1 . 2 5m m 22 N.m {2.2kgt m. 16lbfft) l n s t a l l t h ea n c h o r si n t h e r e v e r s eo r d e ro f r e m o v a l . 3 . I n s t a l l t h ea n c h o ri n t h e r e v e r s eo r d e ro f r e m o v a l . I J 23-11 sRs ComponentLocationIndex LEFTFRONTIMPACTSENSOB RIGHTFRONTIMPACTSENSOR SRSINOICATOR page23-105 Troubleshooting, SIDEAIRBAG CUTOFFINDICATOR AIRBAG DRIVER'S page23-113 Replacement, page Disposal, 23 1'16 FRONTPASSENGER'SAIRBAG page23-114 Replacement, Disposap l , a g e2 3 ' 1 1 6 SENSOR/ SEATBACK Replacement, page20-75 FRONTPASSENGER'S SIDEAIRBAG Replacement, p a g e2 3 ' 1 ' 1 5 Disposal, p a g e2 3 ' 1 1 6 FRONTPASSENGER'S SEATBELT TENSIONER Beplacement, page23-4 Disposal, page23-'116 CABLEREEL Beplacement, p a g e2 3 - 1 1 9 MEMORYERASE (MES} SIGNAL CONNECTOR I2PI OPDSUNIT page23-27 Initialization, page23-124 Replacement, SIOE PASSENGER'S IMPACTSENSOR Replacement, p a g e2 3 - 1 2 3 DATA LINK CONNECTOR (DLCI16P FRONTPASSENGER'SSEAT BELTBUCKLETENSIONER DRIVER'SSEATBELTTENSIONER page23 4 Replacement, D i s p o s a pl ,a g e2 3 - 1 1 6 23-13 sRs Precautionsand Procedures GeneralPrecautions Steering-related Plecautions Pleaseread the following precautionscarefullybefore performingairbagsystem service.Observethe instructionsdescribedin this manual.or the airbags could accidentallydeploy and causedamageor injuries. CableReelAlignment . Exceptwhen performingelectricalinspections. alwaysturn the ignition switch OFF,disconnectthe negativecablefrom the battery,and wait at least3 minutesbefore beginningwork. NOTE:The memory is not erasedeven if the ignition switch is turned OFFor the batterycablesare disconnectedfrom the battery. . Use replacementpans which are manufacturedto the same standardsand quality as the original parts.Do not installused SRSpartsfrom anothervehicle.Use only new pans when making SRS repairs. . Carefullyinspectany SRS part beforeyou installit. Do not installany part that shows signs of being droppedor improperlyhandled,such as dents,cracks, or deformation. . Beforeremoving any SRSparts (includingthe disconnectionof connectors),alwaysdisconnectthe SRSconnector. . Use only a digital multimeterto checkthe system.lf it is not a Honda multimeter,make sure its outout is 10 mA (0.01A)or lesswhen switchedto the lowestvalue in the ohmmeter range.A testerwith a higheroutput could causeaccidentaldeploymentand possible injury. . Do not put objectson the front passenger'sairbag. . The original radio has a coded theft protectioncircuit. Be sure to get the customer'sradio code and write down the frequenciesfor the radio's presetstations beforedisconnectingthe batterycable. . Beforereturningthe vehicleto the customer,enter the radio code.then enter the customer'sradio stationpresets,and set the clock.Do the engine control module (ECM)idle learn procedure(seepage 11-139). 23-14 . M i s a l i g n m e not f t h e c a b l er e e lc o u l dc a u s ea n o p e ni n t h e w i r i n g ,m a k i n gt h e S R Ss y s t e ma n d t h e h o r n s inoperative.Centerthe cable reelwheneverthe following is performed(seestep 6 on page23-121). - Installationof the steeringwheel Installationof the cable reel I n s t a l l a t i oonf t h e s t e e r i n gc o l u m n Other steering-related adjustmentor installation . Do not disassemblethe cable reel. . Do not apply greaseto the cable reel. . lf the cable reel shows any signs of damageor contamination.replaceit with a new one. For example,it does not rotatesmoothly. \rc AirbagHandlingand Storage . Storethe removedairbagon a secure, flat surface 200'Fi awayfrom any highheatsource(exceeding Do not disassemblean airbag,lt has no serviceable parts.Oncean airbag has been deployed,it cannot be repairedor reused. For temporarystorageof an airbagduring service, observethe following precautions. . Storethe removedairbagwith the pad surfaceup. Never put anythingon the airbag. Never perform electricalinspectionsto the airbags, such as measuringresistance. Do not positionyourselfin front of the airbagduring removal,inspection,or replacement. To preventdamageto the airbag,keep it free from any oil, grease,detergent,or water, Referto the scrappingproceduresfor disposalof a d a m a g e da i r b a g . (cont'd) 23-15 sRs .j Precautionsand Procedures{cont'dl SRSUnit, Front lmpact Sensors,and Side lmpact Sensors . Do not disassemblethe SRS unit,front impactsensors, or side impact sensors. . Be careful not to bump or impactthe SRS unit, front impact sensors,or side impactsensorswheneverthe ignition switch is ON (ll),or for at least3 minules after the ignition switch is turned OFF. . Turn the ignition switch OFF,disconnectthe battery negativecable,and wait at least3 minules before beginninginstallationor replacementof the SBS unit, or disconnectingthe connectorsfrom the SRSunit. . During installationorreplacement,be carefulnotto bump (by impactwrench, hammer,etc.)the area aroundthe SRS unit, front impact sensors,and sjde impact sensor.The airbagscould accidentallydeploy and causedamageor injury. . Be sure the SRSunit,front impactsensors,and side impact sensorsare installedsecurely.with the mounting bolts torquedto 9.8 N.m (1.0kgf.m,7.2 lbf.ft) . Do not spill wateroroil on the SRSunit, front impact sensors,or the side impact sensors,and keepthem away from dust. . Store the SRS unit, front imDactsensorsand side impactsensorsin a cool (lessthan 104"F/40'C)and dry (lessthan 80 % relativehumidity,no moisture) area. After a collisionin which any airbagsor seat belt tensionerswere deployed.replacethe SRSunit, front impact sensors,and other relatedcomponents(see page 23-112).After a collision in which a side airbag was deployed.replacethe side impact sensoron the deployedside and the SRS unit. After a collisionin which the airbagsor the side airbagsdid not deploy, inspectfor any damageor any deformationon the SRS unit, front impact sensors,and the side impact s e n s o r sl.f t h e r ei s a n y d a m a g e r, e p l a c et h e S R Su n i t and/orthe sensors. 23-16 I I WiringPrecautions Precautions for ElectricalInspections Some of the SRSwiring can be identifiedby a special yellow outer covering,and the SRSconnectorscan be identifiedby their yellow color. Observethe instructionsdescribedin this section. . When using electricaltestequipment,insertthe probe of the tester into the wire side of the connector. Do not insertthe probe of the testerinto the terminal side of the connector,and do not tamper with the connector. . Neverattemptto modify. splice,or repairSRSwiring. l f t h e r ei s a n o p e no r d a m a g ei n S R Sw i r i n g ,r e p l a c e the harness. Use a U-shapedprobe.Do not insertthe probe forcibly. J Be sure to installthe harnesswires so they do not get Dinchedor interferewith other Darts. Use specifiedserviceconnectorsin tro u bleshooting. U s i n gi m p r o p e rt o o l sc o ul d c a u s ea n e r r o ri n inspectiondue to poor metal-to-metalcontact. M a k es u r ea l l S R Sg r o u n dl o c a t i o n sa r e c l e a n ,a n d groundsare securelyfastenedfor optimum metal-tometal contact.Poorgroundingcan causeintermittent problemsthat are difficultto diagnose. (cont'd) 23-17 sRs Precautionsand Procedures(cont'dl Spring-loaded LockConnector Side Airbag Connector: Some SRSsystemconnectorshave a spring-loaded lock. Disconnecting T o r e l e a s et h e l o c k ,p u l l t h es p r i n g - l o a d esdl e e v e( A ) a n dt h e s l i d e r{ B )w h i l e h o l d i n gt h e o p p o s i t eh a l fo f t h e connector.Then pullthe connectorhalvesapart.Be sure to pull on the sleeveand not on the connectorhalf. Front Airbag Connectors: Disconnecting To releasethe lock.pullthe spring-loadedsleeve(A) toward the stop (B)while holdingthe oppositehalf of the connector.Then pullthe connectorhalvesapart,Be sure to pull on the sleeveand not on lhe connector. Connecting 1. To reconnect,hold the pawl-sideconnector,and presson the backof the sleeve-sideconnectorin the directionshown. As the two connectorhalves are pressedtogether,the sleeve(A) is pushedback by the pawl (C).Do not touch the sleeve. Connecting Hold both connectorhalves,and pressthem firmly togetheruntil the projection(C)of the sleeveside connectorclicks. J When the connectorhalvesare completelV connected,the pawl is released,and the springloadedsleevelocksthe connector. \ J 23-18 Backprobing Spring-loaded LockConnectors Seatswith SideAirbags When checkingvoltageor resistanceon this type of connectorthe first time, you must removethe retainer to insertthe tester orobe from the wire side. "SIDEAIRBAG" label Seatswith side airbagshave a on the seat-back.Becausethe componentpans (seat-back cover,cushion,etc.)of seatswith and without airbags are different,make sure you installonly the correct replacementparts. NOTE:lt is not necessaryto reinstallthe removed retainer;theterminalswill stay lockedin the connector housrno. A To removethe retainer(A),inserta flat-tipscrewdriver (B) betweenthe connectorbody and the retainer,then carefullypry out the retainer.Takecare not to breakthe connector. W h e n c l e a n i n gd, o n o t s a t u r a t e t h es e a t w i t hl i q u i d , and do not sDravsteam on the seal Do not reoalra torn or fraved seat-backcover. ReDlacethe seat-backcover. A f t e ra c o l l i s i o ni n w h i c ht h e s i d ea i r b a gw a s deployed,replacethe side airbagwith new parts.lf the seat-backcushion is split, it must be replaced.lf the seat-backframe is deformed,it must be replaced. Never put aftermarketaccessorieson the seat{covers, pads,seat heaters,lights,etc.). (cont'd) 23-19 sRs Precautionsand Procedures(cont'dl DisconnectingSystemConnectors Beforeremoving a front airbag.side airbag,or other SRS relateddevices{the SRS unit,the cable reel,the front impact sensors,the side impact sensors,the seat belt buckletensioners,and the seat belt tensionerconnector),disconnecting connectorsfrom relateddevices,or removingthe dashboardor the steeringcolumn, disconnectthe airbagconnectors or the side airbagconnectorsto preventaccidentaldeploVment. Turn the ignition switch OFF,disconnectthe negativecablefrom the battery,and wait at least3 minutesbefore beginningthe following procedures. 'BeforedisconnectingSRSunitconnectorA(1)fromtheSRSunit,disconnectthedriver'sairbag4Pconnector(3). the front passenger'sairbag4P connector(4),the driver'sseat belt tensioner2P connector(6),and the front passenger'sseatbelt tensioner2P connector(7). . BeforedisconnectingSRS unit connectorB (8)from the SRS unit, disconnectboth side airbag2P connectors(11.'12), and both seat belt buckletensioner4P connectors(9, 10). . Beforedisconnectingthe cable reel 4P connector(2),disconnectthe driver'sairbag4P connector(3). 'Beforedisconnectingthefloorwireharness4Pconnector(5),disconnectbothseatbelttensioner2Pconnectors (6.7). \ 23-20 . 1. Disconnectthe batterynegativecable,and wait at least3 minutes. Driver's Airbag Side Airbag 4. Disconnectboth side airbag2P connectors(Alfrom the floor wire harness. 2. Removethe accesspanel (A)from the steering wheel,then disconneclthe driver'sairbag 4P connector(B)from the cable reer. Front Passenger'sAirbag 3. Disconnectthe front passenger'sairbag4P connector(A)from dashboardwire harnessB. (cont'd) 23-21 sRs Precautionsand Procedures(cont'd) SeatBelt Tensioner bothseatbelttensioner2Pconnectors 5. Disconnect (A)fromthefloorwire harness 4 SRS Unit 7. DisconnectSRS unit connectorA, SRS unit connectorB, and/or SRS unit connectorC from the S R Su n i t . Seat Belt Buckle Tensioner 6. Disconnectboth seat belt buckletensioner4P connectors(A). \ J 23-22 GeneralTroubleshooting Information DTC(Diagnostic TroubleCodesl Readingthe DTC The self-diagnostic function of the SRSsystem allows it to locatethe causesof system problemsand then store this informationin memory. For easiertroubleshooting, this data can be retrievedvia a data link circuit. When the SRSindicatoris on, read the DTCusing either of the following methods: . W h e ny o u t u r n t h e i g n i t i o ns w i t c hO N ( l l ) ,t h e S R S indicatorwill come on. lf it goes off after 6 seconds, the system is normal. . lf there is an abnormality,the svstem locatesand definesthe problem,storesthis informationin memory, and turns the SRS indicatoron. The data w i l l r e m a i ni n t h e m e m o r ye v e nw h e n t h e i g n i t i o n switch is turned off or if the batteryis disconnected. . When you connectthe HondaPGlMTesterto the 16P d a t al i n kc o n n e c t o(rD L C ) t os h o r tt h e S C St e r m i n a l , a n d t u r n t h e i g n i t i o ns w i t c hO N ( l l ) .t h e S R Si n d i c a t o r will indicatethe diagnostictrouble code (DTC)by the n u m b e ro f b l i n k s . . When you connectthe HondaPGM Testerto the 16P data link Connector(DLC),you can retrievethe DTCin t h e H o n d aS y s t e m s" S R S " m e n u . . After readingand recordingthe DTC,proceedwith the troubleshootingprocedurefor th is code. PGM Tester "SRS" Menu Method: Connectthe Honda PGM Tester{A)to the 16Pdata link connector{DLC)(B), and follow the Tester'sDromptsin "SRS" the menu. lf the Testerindicatesno DTC,no communication.DTC 3-6 to 3-'10,DTC4-6 to 4-10,DTC9-1,or DTC9-2, double-checkby usingthe "SCS" menu method. Precautions . U s eo n l y a d i g i t a lm u l t i m e t etro c h e c kt h e s y s t e m .l f it's not a Hondamultimeter,make sure its output is 1 0 m A ( 0 . 0 1 Ao) r l e s sw h e n s w i t c h e dt o t h e s m a l l e s t v a l u ei n t h e o h m m e t e rr a n g e A , t e s t e rw i t h a h i g h e r o u t p u tc o u l dd a m a g et h e a i r b a gc i r c u i to r c a u s e a c c i d e n t aal i r b a gd e p l o y m e nat n d p o s s i b l ei n j u r y . . Wheneverthe ignition switch is ON (ll),or has been turned OFFfor lessthan 3 minutes,be careful not to b u m pt h e S R Su n i Ut h e a i r b a g sc o u l da c c i d e n t a l l y d e p l o ya n d c a u s ed a m a g eo r i n j u r i e s . . Beforeyou removethe SRSharness,disconnectthe driver's airbagconnector.the front passenger's airbagconnector,both side airbagconnectors,both seat belt buckletensionerconnectors,and both seat b e l tt e n s i o n ecr o n n e c t o r s . . Make sure the batteryis sufficientlycharged.lf the batteryis dead or low, measuringvalueswon't be correct. . Do not touch a tester probe to the terminalsin the SRSunit or harnessconnectors,and do not connect t h e t e r m i n a l sw i t h a j u m p e rw i r e . U s eo n l y t h e backprobeset and the HondaPGM Tester.Backprobe spring loadedlocktype connectorscorrectly. (cont'd) 23-23 sRs L GeneralTroubleshootingInformation(cont'd) PGM Tester "SCS" Menu Method {retrieving the flash codes): The SRSindicator(A) indicatesthe DTCby lhe number of blinkswhen the Honda PGM Tester(B) is connected to the DLC(datalink connector)( 16P)(1). '1. Readingthe main code: I nc a s eo f 1 - 1 0 Countthe numberof blinks. Examplo: 1 . 2S r . 2S 1 . 2S 1 . 2S 1 . 2S *t**t*l*l ""_f]_flfl Make sure the ionition switch is OFF. 2. Connectthe HondaPGN4Tester(B)to the DLC(C), "SCS" menu and follow the Tester'soromDtsin the (see ground to the SCS line the HondaPGM Tester ODerator'sManual). 4 + Maincodo= 1 1 + =3 1 In caseot 11..'15 Fourfastblinkscountas 10. Add anyfunherblinkstogetheras shown. Example: 0 . 1s ,A /// t\\\ _ 1.rs r.2s r.2s 1.2s *t* - L'- - * l //lii\\ | ""ffi Main code= 3 . Make sure the SCS line is grounded,then turn the ignitionswitch ON (ll).The SRS indicatorcomes on for about 6 seconds,and then goes off. Then it will blinkto indicatethe DTC(seethe table below). =12 I 10 l n c a s eo f 2 0 o r m o r e T w o s e t s o f f o u r f a s t b l i n k sc o u n t a s 2 0 . A d d a n y f u n h e r b l i n k s t o g e t h e ra s s h o w n . Examplo: 0 . 1s 4. Readthe DTC. 0.1s 12s12s ,y'fl\,,. /[N *l*FtftffN*+fH-t-ff 5 . Turn the ignition switch OFF,and wait for 10 seconds. 6, Disconnectthe Honda PGMTesterfrom the DLC. 7. Do the troubleshootingprocedurefor the DTC. Patteins of DTC Indications: Main code= 10 + 10 Readingthe subcode: Count thenumber of blinks. T h e D T C c o n s i s t so f a m a i n c o d e a n d s u b c o d e . Example: S: Second 6S 25 o N [ l I t l - l- - - -|- L [l - - - l oFFl First emitting Main code 0.3s 0.3s 0.3s 0.3s 0.3s 0.3s 0.3s l**t**t*t*t*l 35 Subcode I ""ffi S u b c o d lf the main code is DTC 3 4. e '3', = 1 + 1 + 1 a n d t h e s u b c o d ei s r ' 1 = 4 ' 4 ' , r e c o r da \ J 23-24 Includingthe most recentproblem,up to three differentDTCScan be indicated(seeexample 1 below). ln case of a continuousfailure,the DTCwill be indicatedrepeatedly{seeexample 1 below). In caseof an intermittentfailure,the SRS indicatorwill indicatethe DTCSone time, then it will stay on (seeexample 2 below). lf both a continuousand an intermittentfailure occur,both DTCSwill be indicatedas continuousfailures. When the system is normal (no DTCS),the SRS indicatorwill stay on (seeexample3). lf the SRSindicatorcomes on continuouslywithout a DTC,there mav be a problemwith the svstem. lf the SRSindicatordoes not come on as indicatedabove,alwayscheckfor an open or a short to ground in the SCS circuitbeforetroubleshootingthe system. Example of DTC Indications: 1. Continuousfailure,SRSIndic6torblink$likethis: 1 . 2S 1 , 2S 0.3s 0.3s 0.3s S: Second ON OFF Bulb check period Maincode(21 Subcode l1) Main code l1l Subcode(3) Main code {11 Subcode{'l) Indications are lepeated DTC2-l tn cese ot DTC1-3 DTC1-1 Most recentp.oblem continuous Sscond-mostrecent Third-mostrocent problem problem failure. 2. Intermittent failure, SRS lndicator blinks like this: ON OFF Bulb check DTC 5-1 period (no 3. Normal failure|,SRSIndicatorblinks like this: lndicator stays on in case of i nterm ittent failu re. ON OFF Bulb chock period No DTC,systom is normal, the indicator stays on. (cont'd) 23-25 sRs GeneralTroubleshootingInformation(cont'dl Erasingthe DTGMemory Troubleshootinglntermittent Failures Specisl Tool Required SCSserviceconnector07PAz-0010100 lf there was a malfunction,but it doesn't recur.it will be storedin the memory as an intermittentfailure,and the SRS indicatorwill come on. To erasethe DTC(S)fromthe SRSunit, use a Honda PGMTester{seelhe HondaPGfMTesterSRSVehicle SystemSupplement)or the following procedure. 1. Make sure the ignition switch is OFF. 2. Connectthe SCSserviceconnector{A) to the MES 2P connector(B).Do not use a jumper wire. After checkingthe DTC,troubleshootas follows: 1. Readthe DTC(see"Readingthe DTC"). "Erasingthe DTC 2. Erasethe DTCmemory (see Memory"). 3. With the shift lever in neutral,startthe engine,and letit idle. 4 . The SRSindicatorwill come on for about 6 seconds and then go off. Shakethe wire harnessand the connectors.take a test drive (quickacceleration,quick braking, cornering),turn the steeringwheel fully left and '10 seconds.lf the right, and hold it there for 5 to problem recurs,the SRSindicatorwill come on. 07PAZ-0010100 lf you can't duplicatethe intermittentfailure,the system is OK at this time. 3 . T u r nt h e i g n i t i o ns w i t c hO N ( l l ) . 4. The SRS indicatorwill come on for about 6 seconds, and then go off. Removethe SCSserviceconnector from the MES connectorwithin 4 secondsafterthe indicatorgoes off. 5. The SRS indicatorwill come on again.Reconnect the SCSserviceconnectorto the MES connector within 4 secondsafter the indicatorcomes on. 6. When the SRSindicatorgoes off, removethe SCS serviceconnectorfrom the MES connectorwithin 4 seconds. 7 . T h e S R Si n d i c a t ow r i l l b l l n kt w o t i m e s i n d i c a t i n g that the memory has beenerased. 8. Turn the ignition switch OFF,and wait for seconds. '10 . h e S R Sj s 9 . T u r nt h e i g n i t i o ns w i t c hO N ( l l )a g a i n T OK if the SRSindicatorcomes on for 6 secondsand then goes off. 23-26 \ J I Initializingthe OPDS{OccupantPositionDetectionSystem}Unit Special Tool Required SCSserviceconnector07PAz-00'1 0100 When a seat-backcover,seat-backcushion,and/or OPDSunit is replaced,initializethe OPDSby following the procedurebelow. NOTE:Make sure the front passenger'sseat is dry. Set the seat-backin the normal position,and make sure there is nothing on the seat. '1. l\4akesure the ignition switch is OFF. 2. Connectthe HondaPGM Tester(A)to the DLC(16P)(B),andfollowtheTester's prompts jn the ,,SCS,,menu to ground the SCSline (seethe Honda PGM TesterOperator'sManuaD. 3. Connectthe SCSserviceconnector(C)to the MES 2P connector(D).Do not use a iumoer wire. c 07PAZ-00r0100 4 . T u r nt h e i g n i t i o ns w i t c hO N { l l ) . 5. The SRS indicatorcomes on for about 6 secondsand goes off. Removethe SCSserviceconnectorfrom the MES connectorwithin 4 secondsafterthe SRSindicatorwent off. 6. The SRSindicatorcomes on again.Reconnectthe SCSserviceconnectorto the MES connectorwithin 4 seconds afterthe SRS indicatorcomes on. 7. The SRSindicatorgoes off. Removethe SCSserviceconnectorfrom the MES connectorwithln 4 seconds. 8. Watch the sRS indicator. 'lftheindicatorblinkstwotimesandthenstayson,theOPDSisinitialized.buttheDTCSneedtobeerased. step 9, then erasethe DTCS. .lftheindicatorblinkstwotimesandthengoesoff,theOPDSunitisinitialized.Gotostep9. ' lf the indicatorstayson without first blinking.theOPDSis not initialized.Readthe DTC.lf DTC 15-'lis indicated, repeatthe initializationprocedure.lf anotherDTCis indicated,go to the appropriatepage in the DTC TroubleshootingIndex. 9. Turn the ignition switch off, and disconnectthe PGM Tester. SBS indic.ror MES I J DISCONNECTED 23-27 sRs t . DTCTroubleshootingIndex DTC t- | t-5 1-4 t-5 2-1 2-2 2-3 2-4 2-5 3-1 3-2 3-3 3-4 3-5 21-1 2't-4 2't-5 4-'l 4-2 4-3 4-4 4-5 22-3 22-4 22-5 5-1 5-2 5-4 5-8 6-3 6-4 Detection ltem O D e ni n d r i v e r ' sa i r b a qi n f l a t o r Increasedresistancein driver'sairbaq inflator Shon to anotherwire or decreasedresistancein driver's airbag inflator Shortto Dowerin driver'sairbao inflator Shortto qround in driver'sairbaq inflator Open in front Dassenqer's airbaq inflator I n c r e a s e rde s i s t a n cien f r o n tp a s s e n q e r 'asi r b a qi n t l a t o r Short to anotherwire or decreasedresistancein front passenger's airbao inflator Short to oower in front oassenoer'sairbaq inflator Short to qround in front passenqer'sairbaq inflator ODenin driver'sseat belttensioner lncreasedresistancein driver's seat belt tensioner Short to anotherwire or decreasedresistancein driver'sseat belt tensioner Short to oower in driver'sseat belt tensioner Short to oround in driver'sseat belt tensioner ODenor increasedresistancein driver'sseat belt buckletensioner Short to anotherwire or decreasedresistancein driver'sseat belt buckletensioner Short to Dowerin driver'sseat belt buckletensioner Shon to oround in driver'sseat belt buckletensioner ODenin front oassenoer'sseat belt tensioner lncreasedresistancein front oassenqer'sseat belttensioner Short to anotherwire or decreasedresistancein front passenger's seat belt tensioner seat belt tensioner Shon to Dowerin front Dassenqer's Short to qround in front oassenoer'sseat belt tensioner Open or increasedresislancein front passenger'sseat belt buckle tensioner Short to anotherwire or decreasedresistancein front passenger's seat belt buckletensioner Short to oower in front oassenqer'sseat belt buckletensioner Short to oround in front oassenoer'sseatbelt buckletensioner lnternalfailure of SRSunit NOTE: BeforetroubleshootingDTCS5-1 through 8-6,checkbattery/system voltage.lf the voltage is low, repairthe charging system before troubleshootinothe SRS. Notes (seeDaqe23-36) (seeDaoe23-36 (seepage23-37) (seepaqe23-39 {seepaqe23-40 {seeoaoe23-42 (seeoaqe 23-42 (seepage23-43) (seepaqe23-45 (seepaqe 23-46 (seepage 23-48 (seepaqe 23-48 (seepage 23-49) (seeDaqe23-51 (seeoaoe 23-52 (seepaqe 23-54 (seepage23-55) (seepaqe 23-56) (seeoaqe23'57 {seepage23-58) {seepaqe23-58) {seepage23-60) t J lsee oaqe23-61 (seeDaqe23-63 (seepage 23-64) (seepage 23-65) (seepaqe 23-66 (seepaqe 23-68 (seepage23-69) 6-7 6-8 1-) 7-3 8-1 a-2 8-4 8-5 8-6 23-28 \ J I J DTC 9-1 Detection ltem Internalfailure of the SRS unit. lf intermittent,it could mean internal failure of the unit or a faulty indicatorcircuit.Referto TroubleshootingIntermittentFailures(seepage 23-26). NOTE:BeforetroubleshootingDTC9-1 or 9-2,checkbattery/system voltage.lf the voltage is low, repairthe chargingsystem before t r o u b l e s h o o t i nt gh e S R S . Internalfailure of the SRSunit. lf intermittent,it could mean internal failure of the power supply (VB line).Referto Troubleshooting IntermittentFailures(seepage 23-26). NOTE:BeforetroubleshootingDTC9-1 or 9-2,checkbattery/system voltage.lf the voltage is low, repairthe chargingsystem or replace the b€tterybeforetroubleshootingthe SRS. Faultydriver'sseat belt buckleswitch 9-2 9-3 9-4 9-6 9-7 FaultLtglt passenger's seatbeltbuckleswitch FaultyIeft front imDactsensor Faultyright front impact sensor Seat belt and seat belt buckletensioners(and airbag(s))deployed D r i v e r ' ss i d ea i r b a gd e p l o y e d Seat belt and seat belt buckletensioners(and airbag(s))and driver's s i d ea i r b a gd e p l o y e d Frontpassenqer'sside airbaodeDloved Seat belt and seat belt buckletensioners(and airbag(s))and front passenqer'sside airbaq deDloved Driver'sand front passenqer'sside al Seat belt and seat belt buckletensioners(and airbag(s))and driver's and front passenger'sside airbagsdeployed Open or increasedresistancein driver's side airbao inflator Short to anotherwire or decreasedresistancein driver'sside airbao inflator Short to power in driver'sside airbaq inflator Short to ground in driver's side airbaq inflator Open or increasedresistancein front passenger'sside airbag inflator Short to anotherwire or decreasedresistancein front passenger's side airbag inflator Short to power in front passenqer'sside airbaq inflator S h o r tt o g r o u n di n f r o n t p a s s e n g e r 'ssi d ea i r b a qi n f l a t o r Internalfailure of the driver's side impactsensor 10-1 10-2 r0-3 '10-4 '10-5 10-6 l r 10-7 11-1 11-4 I t-5 12-4 Iz-5 13-1 N o s i g n a lf r o m t h e d r i v e r ' ss i d ei m p a c ts e n s o r - 7 13-4 14-1 i i 14-3 14-4 15-1 15-2 15-3 , Notes (seepage23-69) (seeDaqe23-71) lgqgfage 23-74) {see Daqe23-77) (seepaqe 23-79) (seepage23-69) ( s e ep a q e2 3 - 8 1 ) (seepage23-82) (seeoaqe 23-83) {seepaqe 23-85) (seepage 23-86) (seepage 23-87) {seeDaqezJ-uu} (seeoaqe 23-90) (seepage 23-70) ( s e ep a q e2 3 - 9 1 ) Faultypowersupplyto the df,rglllug t Opacts9I99L Internalfailureofthe frontpassenger's sideimpactsensor (seepage23-92) (seepage23-70) N o s i g n a lf r o m t h e f r o n t p a s s e n g e r 'ssi d ei m p a c ts e n s o r Faultypower supply to the front passenqer'sside impact sensor F a u l t vO P D Su n i to r O P D Sn o t i n i t i a l i z e d Faultyside airbagcutoff indicatorcircuit FaultyOPDSsensor (seepaqe 23-94) (seepage 23-95) ( s e ep a q e2 3 - 9 6 1 (seeDaqe23-99) (seeoaoe 23-104) I J 23-29 SRS \ Symptom TroubleshootingIndex Symptom SRSindicatordoesn'tcome on SRSindicatorstayson when in "SCS" menu method Slde airbagcutoff indicatorstays o n a f t e rb u l bc h e c k( l f t h e indicatorstayson, it does not set a DTC).Side airbagcutoff indicatoris flashing Diagnosticprocedure S R SI n d i c a t oTr r o u b l e s h o o t i n(gs e e p a o e2 3 - 1 0 5 ) SRSIndicatorTroubleshooting(see step 1 on page 23-107) . M a k es u r en o t h i n gi s o n t h e f r o n l passenger'sseat. . lf the side airbagcutoff indicator stayson after the ignition switch i s t u r n e dO N ( l l ) ,i n i t i a l i z teh e OPDSunit (see page23-271. - lf the side airbagcutoff i n d i c a t o or p e r a t e sn o r m a l l Yt,h e system is OK. - lf the side airbagcutoff indicatorstayson, replacethe nUl. u F U 5 S e n S O{ rS e eS e C r O Z The sensor is part of the seatback Dad. 4 Also check for Inabilityto retrieveDTCswith the PGM Tester.Retrievethe flash codes usingthe SCSmenu method (seepage 23-24). DTC 15-2troubleshooting t r J \ J 23-30 I SystemDescription SRSComponents Airbags The SRSis a safetydevicewhich, when used with the seat belt, is designedto help protectthe driver and front passengerin a frontal impact exceedinga certainset limit. The system consistsofthe SRS unit, includingsafing sensorand impactsensor(A),the cable reel (B),the driver's airbag(C),the front passenger,sairbag (D).seat belt tensioners(l),seat belt buckletensioners(J), and front impactsensors(K). Sincethe driver'sand front passenger'sairbagsusethe same sensors,both normally inflateat the same ttme. However,it is possiblefor only one airbagto inflate.This can occurwhen the severityof a collision is at the margin,or threshold,that determineswhether or not the airbagswill deploy.In such cases,the seat belt will provide sufficient protection,and the supplementalprotectionofferedby the airbagwould be mininal. Side Airbags The side airbags(E)are in eachfront seat-back.They help protectthe upper torso of the driver or front seat passenger during a moderateto severeside impact.Side impact sensors(F) in each door sill and in the SRS unit detectsuch an impactand instantlyinflatethe driver'sor the passenger'sside airbag.Only one side airbagwill deploy during a side impacl. lf the impact is on the passenger'sside,the passenger'sside airbagwill deploy even if there is no passenger. Seat Belt and Seat Belt Buckle Tensioners The seat belt and seat belt buckletensionersare linkedwith the SRSairbagsto further increasethe effectivenessof the seat belt. ln a front-endcollision,the tensionersinstantlyretractthe belt and bucklefirmly to securethe occupants in their seats. I OPDS The side airbagsystemalso includesan occupantpositiondetectionsystem (OpDS).This systemconsistsof sensors ( G ) a n da n O P D Su n i t( H )i n t h e f r o n t p a s s e n g e r 'sse a t - b a c kT.h e O P D Su n i t s e n d so c c u p a nht e i g h la n d p o s i t i o nd a t at o the SRS unit. lf the OPDSunit determinesthat the front passengeris of small stature(for example,a child) and the front passengeris leaninginto the side airbag deploymentpath,the SRSunit will automaticallydisablethe passenger's side airbag.The SRSunit will also disablethe airbagwhen the OPDSdetectscertainobiectson the seat.When the side airbag is disabled,the side airbagcutoff indicatoron the instrumentpanel alertsthe driver that the passenger's side airbagwill not deploy in a side impact.When the object is removed,or the passengersits upright,the side airbag cutoff indicatorwill go off after a few seconds,alertingthe driver that the passenger'sside airbagwill deploy in a side imDact. (cont'd) 23-31 sRs SystemDescription(cont'dl !J SRSOperation The main circuit in the SRS unit sensesand judgesthe force of impact and, if necessary.ignitesthe inflatorcharges.lf batteryvoltage is too low or power is disconnecteddue to the impact,the voltage regulatorand the back-uppower circuit,respectively,will keepvoltageat a constantlevel. For the SRS to operate: Seat Belt Tensioners and Seat Belt Buckle Tensioners (1)A front impact sensormust activateand send electricsignalsto the microprocessor. (2)The microprocessormust computethe signalsand send them to the tensioners. (3)The chargesmust ignite and deploy the tensioners. Driver's and Front Passenger'sAirbagls) (1)A front impactsensor musl activate.and send electricsignalsto the microprocessor. (2)The microprocessormust computethe signals.and dependingon the severityof the collisionand whetherthe seat belt buckleswilch is ON or OFF,it sendsthe appropriatesignalsto the airbag inflator(s). (3)The inflatorsthat receivedsignalsmust ignite and deploy the airbags. Side Airbaglsl ( 1)A side impact sensormust activate,and send electricsignalsto the microprocessor. (2)The microprocessormust computethe signalsand send them to the side airbag inflator(s).However,the microprocessorcuts off the signalsto the front passenger'sside airbag if the OPDSunit determinesthat the tront passenger'shead is in the deploymentpath of the side airbag. (3)The inflatorthat receivedthe signal must ignite and deploythe side airbag. lw$ad..n sl T' n0m S I P gsfrlctR S oXrVEr 9oEAiA$ SOtlr&G I J sEctto f'**)r ! \ J 23-32 Self-diagnosis System A self-diagnosiscircuitis built into the SRS uniUwhen the ignition switch is turned ON (ll),the SRS indicatorcomes on and goes off after about 6 secondsif the SRS is operatingnormally. lf the indicatordoes not come on, or does not go off after 6 seconds.or if il comes on while driving, it indicatesan abnormalityin the SRS.The SRSmust be inspectedand repairedas soon as possible. For betterserviceability,the SRSunit memory storesa DTCthat relatesto the causeof the malfunction,and the unit is connectedto the data link circuit.This informationcan be read with the Honda PGM Testerwhen it is connectedto the data link connector(DLc) (seepage 23-23). 23-33 SRS J CircuitDiagram srarsftr rrl$0[n rrssf c s r-----Tr-i 4 i___':--_:"1 \ J 23-34 I J tr ozr"* tr ul"ar NJfl t I 1i l |-(tzl J I J 23-35 sRs J DTCTroubleshooting DTC1-1:Openin Driver'sAirbagInflator Resistance in Driver's DTC1-2:Increased AirbagInflator Special Tools Required . SRS inflatorsimulator07SAZ-TB4011A . SRSsimulatorlead F 07XAZ-S230100 6. Reconnectthe batterynegativecable. 7. Erasethe DTCmemory. 8. Readthe DTC, ls DTC 1-1or DTC 1-2indicated? 1. Erasethe DTCmemory (seepage 23-26). YES-Go to step 9. 2. Turn the ignition switch ON {ll),and checkthat the SRSindicatorcomes on for aboul 6 secondsand then goes off. NO Open or increasedresistancein the driver's airbag inflator;replacethe driver'sairbag (seepage 23-113).t 9. Turn the ignition switch OFF.Disconnectthe batterynegativecable,and wait ior 3 minutes. Does the SBS indicator stay on? YES-Go to step 3. NO Intermittentfailure,system is OK at this time. Go to TroubleshootingIntermittentFailures(see page 23-26). 3. Turn the ignition switch OFF.Disconnectthe batterynegativecable,and wait for 3 minutes. 4. Disconnectthe driver's airbag4P connector(A) from the cable reel. 07sAz-TB4011A 07xaz-s230100 5. Connectthe SRS inflatorsimulator(2 Q connectors)and the simulatorlead F to the cable reet. 23-36 10. Disconnectthe front passenger'sairbag4P connectorfrom dashboardwire harnessB (seestep 3 o n p a g e2 3 - 2 1 ) . 11. Disconnectboth seat belt tensioners2P connectors from the floor wire harness(seestep 5 on page23- 22t. 1 2 . D i s c o n n e cSt R Su n i tc o n n e c t oA r ( 1 8 P ) f r o mt h e SRSunit (seestep 7 on page 23-22).Do not disconnectthe specialtool from the cable reel. a 13. Checkresistancebetweenthe No. 7 and the No. t e r m i n a l sa n d b e t w e e nt h e N o . 6 a n d t h e N o . 1 5 r ( 1 8 P )T. h e r e t e r m i n a l so f S R Su n i tc o n n e c t oA s h o u l db e 2 . 0 3 . 0 0 . '16 SRSUNITCONNECTOR A I18P) DTC1-3:Shortto AnotherWire or Decreased in Driver'sAirbagInflator Resistance SpecialToolsRequired . SRS inflatorsimulator07SAZ-T8401 1A . SRSsimulatorlead F 07XAZ-S230100 1. ErasetheDTCmemory (seepage 23-26). 2. Turn the ignition switch ON (ll),and checkthat the SRS indicatorcomes on for about 6 secondsand then goes of{. Does the SRS indicator stay on? YES-Go to step 3. Wiresideof femaleterminals ls the resistance as specilied? YES-Faulty SRS unit or poor contactat SRSunit connectorA (18P)and the SRSunit, checkthe connectionbetweenthe connectorand the SRS unit. lf the connectionis OK, replacethe SRSunit ( s e ep a g e2 3 - 1 2 2 ) . 1 NO Intermittentfailure,system is OK at this time. Go to TroubleshootingIntermittentFailures(see page 23-261. Turn the ignition switch OFF.Disconnectthe batterynegativecable,and wait for 3 minutes, Disconnectthe driver'sairbag 4P connector(A) from the cable reel. NO-Open or increasedresistancein dashboard wire harnessB orthe cable reel;replacethe cable reel.lf the problemstill present,replacedashboard w i r e h a r n e s sB . 07sAz-T84011A 07xAz-s230100 ConnecttheSRSinflatorsimulator{2 0 connectors)and the simulatorlead F to the cable reel. Reconnectthe batterynegativecable. 1 . Erasethe DTCmemory. (cont'd) 23-37 sRs DTCTroubleshooting{cont'd) 8. Readthe DTC. Is DTC 1-3indicated? 14. Checkresistancebetweenthe No. 7 and the No. 16 t e r m i n a l sa n d b e t w e e nt h e N o . 6 a n dt h e N o . 1 5 t e r m i n a l so f S R Su n i tc o n n e c t o r A( 1 8 P )T. h e r e should be an open circuit,or at least 1 M Q . YES Go to step 9. NO Short in the driver'sairbag;replacethe driver's airbag (seepage 23-'l13).1 SRSUNITCONNECTOR A {18P) GRN/WHT GRN/RED 9. Turn the ignition switch OFF.Disconnectthe batterynegativecable,and wait for 3 minutes. 10. Disconnectthe front passenger'sairbag4P connectorfrom dashboardwire harnessB (seestep 3 o n p a g e2 3 - 2 1 ) . 1'1. Disconnectboth seat belt tensioner2P connectors from the floor wire harness(seestep 5 on page 23- GRN/YEL GRN/BLK Wire side of femaleterminals 22t. ls the rcsistance as specified? 1 2 . D i s c o n n e cSt R Su n i tc o n n e c t o r A( 1 8 P ) f r o mt h e SRS unit (seestep 7 on page 23-221. YES FaultySRS unit; replacethe SRS unit (see page 23-122],.a 13. Disconnectthespecialtool from the cable reel. NO Go to step 15. Disconnectthe cable reelfrom dashboardwire harnessB. Checkresistancebetweenthe No,7 and the No. 16 terminalsand betweenthe No. 6 and the No. 15 terminalsof SRS unit connectorA (18P). Thereshould be an open circuit,or at least 1 M Q . ls the resistance as specified? YES Replacethe cable reel.I N O - R e p l a c ed a s h b o a r dw i r e h a r n e s sB . l IJ 23-38 DTC1-4:Shortto Powerin Driver'sAirbag Inflator Readthe DTC. ls DTC 1-4indicated? SpecialToolsBequired . sRS inflatorsimulator07SAZ-T84011A . SRSsimulatorlead F 07XAZ-S230100 1. Erasethe DTCmemory (seepage 23-26). 2 . T u r nt h e i g n i t i o ns w i t c hO N ( l l ) ,a n d c h e c kt h a tt h e SRS indicatorcomes on for about 6 secondsand then goes off. YES-Go to step 9. NO-Short to power in the driver's airbag;replace t h e d r i v e r ' sa i r b a g( s e ep a g e2 3 - 11 3 ) . 1 te 9 . T u r nt h e i g n i t i o ns w i t c hO F F .D i s c o n n e ct h batterynegativecable,and wait for 3 minutes. 1 0 .Disconnectthe front passenger'sairbag4P connectorfrom dashboardwire harnessB (seestep 3 o n p a g e2 3 ' 2 1 ) . Does the SRS indicator stay on? YES Go to step 3. NO Intermittentfailure,system is OK at this time. Go to TroubleshootingIntermittentFailures(see page 23-26). 3. Turn the ignition switch OFF.Disconnectthe batterynegativecable,and wait for 3 minutes. s 1 1 .Disconnectboth seat belt tensioner2P connectors from the floor wire harness(seestep 5 on page 23221. 1 2 . D i s c o n n e cSt R Su n i tc o n n e c t oA r ( 1 8 P ) f r o mt h e (see page 23-22). step 7 on SRSunit Disconnectthe specialtool from the cable reel. 4. Disconnectthe driver'sairbag4P connector(A) f r o m t h e c a b l er e e l . 't4. Reconnectthe batterynegativecable. 07sAz-T84011A C o n n e ctth e S R Si n f l a t o rs i m u l a t o r( 2 0 connectors)and the simulatorlead F to the cable reel. 6 . Reconnectthe batterynegativecable. 1 . Erasethe DTCmemory. (cont'd) 23-39 SRS L DTCTroubleshooting(cont'd) Turn the ignition switch ON {ll). 1 6 . Checkfor voltage betweenthe No. 7 terminal of ) n d b o d y g r o u n d ,t h e S R Su n i tc o n n e c t oA r ( 1 8 Pa N o . 1 6t e r m i n a a l n d b o d y g r o u n d ,t h e N o . 6 t e r m i n a la n d b o d y g r o u n d ,a n dt h e N o . 1 5t e r m i n a l and body ground.Thereshould be 0.5 V or less. DTC1-5:Shortto Groundin Driver's Airbag lnflator Special Tools Required . SRS inflatorsimulator07SM-TB4011A . SRSsimulatorlead F 07XM-S230100 1. Erasethe DTCmemory (seepage 23-26). SRSUNITCONNECTOR A {18P) 2. Turn the ignition switch ON (ll),and checkthatthe SRS indicatorcomes on for about 6 secondsand then goes oIf. Does the SBS indicator stay on? YES Go to step 3. Wiresideol lemaleterminals NO-lntermittent failure,system is OK at this time. Go to TroubleshootingIntermittentFailures(see page 23-26). Is the voltage as specilied? 3. Turn the ignition switch OFF.Disconnectthe batterynegativecable,and wait for 3 minutes. YES-Faulty SRS uniUreplacethe SRS unit (see page 23-122).a 4. Disconnectthe driver'sairbag 4P connector(A) from the cable reel. a NO Go to step 17. 1 1 . Turn the ignition switch OFF. 1 8 . Disconnectthe cable reel from dashboardwire harnessB. 1 9 . Turn the ignition switch ON (ll). 07sAz-T84011A 20. Checkfor voltage betweenthe No. 7 terminal of ) n d b o d y g r o u n d ,t h e r ( 1 8 Pa S R Su n i tc o n n e c t oA N o . 1 6t e r m i n a la n d b o d y g r o u n d ,t h e N o . 6 t e r m i n a la n d b o d y g r o u n d ,a n d t h e N o . 1 5t e r m i n a l and body ground.Thereshould be 0.5 V or less. ls the voltage as specitied? 07xaz-s230100 C o n n e ctth e S R Si n f l a t o rs i m u l a t o r( 2 0 connectors)and the simulatorlead F to the cable reet. YES Replace t h e c a b l er e e l . l Reconnectthe batterynegativecable. N O - R e p l a c ed a s h b o a r dw i r e h a r n e s sB . l 1 . Erasethe DTCmemory. IJ 23-40 8. Readthe DTC. ls DTC 1-5 indicated? YES-Go to step 9. NO Short to ground in the driver's airbaginflator; replacethe driver's airbag(seepage 23-113).I 9. Turn the ignition switch OFF.Disconnectthe batterynegativecable,and wait for 3 minutes. 14. Checkresistancebetweenthe No.7 terminal of SRS unit connectorA {18P)and body ground,the N o . 1 6t e r m i n a la n d b o d y g r o u n d ,t h e N o . 6 t e r m i n a la n d b o d y g r o u n d .a n d t h e N o . 1 5t e r m i n a l and body ground.There should be an open circuit, o r a t l e a s t1 M Q . A I18PI SRSUNITCONNECTOR GRN/WHT GRN/RED '10. Disconnectthefront passenger'sairbag 4P connectorfrom dashboardwire harnessB (seestep 2 on page 23-21). 11. Disconnectboth seat belt tensioner2P connectors from the floor wire harness (seestep 5 on page 23- 22t. 12. DisconnectSRSunit connectorA (18P)fromthe SRS unit (see step 7 on page 23-22],. 1 3 . D i s c o n n e c t t hsep e c i a l t o o l f r o mt h e c a b l er e e l . Wiresideof femaleterminals ls the resistance as specified? YES-Faulty SRS unit; replacethe SRS unit {see page 23-1221.f N O - G o t o s t e p1 5 . Disconnectthe cable reel from dashboardwire h a r n e s sB . 1 6 . Checkresistancebetweenthe No.7 terminal of S R Su n i tc o n n e c t oA r ( 1 8 P )a n d b o d y g r o u n d ,t h e N o . 1 6t e r m i n a a l n d b o d y g r o u n d .t h e N o , 6 terminaa l n d b o d y g r o u n d ,a n dt h e N o . 1 5t e r m i n a l a n d b o d y g r o u n d .T h e r es h o u l db e a n o p e nc i r c u i t , or at least 1 fvlQ . ls the resistanceas specified? t h e c a b l er e e l . I YES Replace NO Replacedashboardwire harnessB.l 23-41 sRs DTCTroubleshooting(cont'dl DTC2-1:Openin FrontPassenger's Airbag Inflator DfC 2-2:Increased Resistance in Front Passenger's AirbagInflator { Readthe DTC. ls DTC 2-1 or DTC 2-2 indicated? YES Go to step 9. Special Tools Bequired . S R Si n f l a t o rs i m u l a t o 0 r 7SAZ-T84011A . SRSsimulatorlead F 07XAZ-S230100 '1. NO-Open or increasedresistancein the front passenger'sairbag inflator;replacethe front p a s s e n g e r 'asi r b a g{ s e ep a g e2 3 - 1 1 4 ) . I Erasethe DTCmemory {seepage 23-26). 9 . Turn the ignitionswitch OFF.Disconnectthe 2 . T u r nt h e i g n i t i o ns w i t c hO N ( l l ) ,a n d c h e c kt h a t t h e SRS indicatorcomes on for about 6 secondsand then goes off. batterynegativecable,and wait for 3 minutes. 1 0 .Disconnectthe driver'sairbag 4Pconnectorfrom the cable reel (seestep 2 on page 23-21],. Does the SRS indicator stay on? 1 1 .Disconnectboth seatbelt tensioner2P connectors from the floor wire harness(seestep 5 on page 2322). YES Go to step 3. NO Intermittentfailure,system is OK at this time, Go to TroubleshootingIntermittentFailures(see page 23-261. 3. Turn lhe ignition switch OFF.Disconnectthe batterynegativecable,and wait for 3 minutes. DisconnectSRS unit connectorA (18P)from the SRSunit (seestep 7 on page23-22).Do not disconnectthe specialtool from dashboardwire h a r n e s sB . !. 4. Disconnectthe front passenger'sairbag 4P connector(A) from dashboardwire harnessB. 07sAz-T84011A 07xAz-s230100 5 . Connectthe SRS inflatorsimulator(2 0 connectors)and the simulatorlead F to dashboard w i r e h a r n e s sB . 6 . Reconnectthe batterynegativecable. 7 . Erasethe DTCmemory. ! J 23-42 \ 13. Checkresistancebetweenthe No. 4 and No. 13 t e r m i n a l sa n d b e t w e e nt h e N o . 5 a n d N o . 1 4 t e r m i n a l so f S R Su n i tc o n n e c t oA r ( 1 8 P )T. h e r e s h o u l db e 2 . 0 3 . 0 Q . A {18P) SRSUNITCONNECTOR DTC2-3:Shortto AnotherWire or Decreased Airbag Resistance in FrontPassenger's lnJlator SpecialToolsRequired . S R Si n f l a t o rs i m u l a t o 0 r 7SAZ-T8401'1A . SRSsimulatorlead F 07XAZ-S230100 1. Erasethe DTCmemory (seepage 23-261. 2 . T u r nt h e i g n i t i o ns w i t c hO N ( l l ) , a n d c h e c k t h a t t h e SRS indicatorcomes on for about 6 secondsand then goes off. Does the SRS indicator stay on? Wiresideof femaleterminals ls the resistance as specified? J YES FaultySRSunit or poor contactat SRS unit connectorA (18P).Checkthe connection;if the connectionis OK, replacethe SRSunit (seepage 23-1221.a NO Open or increasedresistancein dashboard wire harnessB; replacedashboardwire h a r n e s sB . I YES-Go to step 3. NO Intermittentfailure, system is OK at this time. Go to TroubleshootingIntermittentFailures{see page23-26). 3. Turn the ignition switch OFF.Disconnectthe batterynegativecable,and wait for 3 minutes. 4. Disconnectthe front passenger'sairbag 4P connector(A) from dashboardwire harnessB. 07sAz-T84011A 07xAz-s230100 C o n n e ctth e S R Sl n f l a t o rs i m u l a t o r( 2 0 c o n n e c t o r sa)n d t h e s i m u l a t o rl e a dF t o d a s h b o a r d w i r e h a r n e s sB . 6 . Reconnectthe batterynegativecable. 7 . Erasethe DTCmemory. T J (cont'd) 23-43 sRs qJ DTGTroubleshooting(cont'd) Readthe DTC. '12. DisconnectSRS unit connectorA (18P)from the SRS u nit (see step 7 on page 23-22l.. ls DTC 2-3 indicated? YES Go to step9. NO-Short in the front passenger'sairbag inflator; replacethe front passenger'sairbag (seepage 231 1 4 )t . 9 . Turn the ignition switch OFF.Disconnectthe batterynegativecable,and wait for 3 minutes. 1 0 .Disconnectthe driver'sairbag 4P connectorfrom 13. Disconnectthespecialtool from dashboardwire h a r n e s sB . 14. Checkresistancebetweenthe No. 4 and No. 13 t e r m i n a l sa n d b e t w e e nt h e N o . 5 a n d N o . 1 4 t e r m i n a l so f S R Su n i tc o n n e c t oA r ( 1 8 P )T. h e r e s h o u l db e a n o p e nc i r c u i t o , r a t l e a s t1 M Q . SRSUNIT CONNECTOR A I18P) BLU/RED the cable reel {seestep 2 on page 23-21). 1 1 .Disconnectboth seat belt tensioner2P connectors from the floor wire harness(seestep 5 on page 23221. BLU/BLK Wiresideof femaleterminals ls the resistance as specitied? YES FaultySRSunit; replacethe SRS unit (see page 23-122)'.a N O - S h o n i n d a s h b o a r dw i r e h a r n e s sB ; r e p l a c e d a s h b o a r dw i r e h a r n e s sB . l T J 23-44 DTC2-4:Shortto Powerin FrontPassenger's AirbagInflator 8. Readthe DTC. ls DTC 2-4 indicated? Special Tools Required . SRSinflatorsimulator07SAZ-TB4011A . SRSsimulatorlead F 07XAZ-S230100 1. Erasethe DTCmemory (seepage 23-26). 2. Turn the ignition switch ON (ll),and checkthat the SRSindicatorcomes on for about 6 secondsand then goes off, Does the SRS indicatot stay on? YES-Go to step 9. NO-Short to power in the front passenger'sairbag inflator;replacethe front passenger'sairbag (see p a g e2 3 - 1 1 4 ) . I 9. Turn the ignitionswitch OFF.Disconnectthe batterynegativecable,and wait for 3 minutes. 10. Disconnectthe driver's airbag4P connectorfrom the cable reel (seestep 2 on page 23-21). YES-Go to step 3. NO Intermittentfailure,system is OK at this time. Go to TroubleshootinglntermittentFailures(see page23-26). 11. Disconnectboth seatbelttensioner2P connectors from the floor wire harness(seestep 5 on page 2322). 3. Turn the ignitionswitch OFF.Disconnectthe batterynegativecable,and wait for 3 minutes. I I 4. Disconnectthe front passenger'sairbag 4P connector(A) from dashboardwire harnessB. 07sAz-T84011A 07xAz-s230100 Connectthe SRSinflatorsimulator(2 Q connectors)and the simulatorlead F to dashboard w i r e h a r n e s sB . 6 . Reconnectthe batterynegativecable. 7 . Erasethe DTc memory. {cont'd) 23-45 sRs DTCTroubleshooting(cont'd) DisconnectSRSunit connectorA (18P)from the SRSunit (seestep 7 on page23-221. 1 3 .Disconnectthe specialtool from dashboardwire harnessB. { DTC2-5:Shortto Groundin FrontPassenger's AirbagInflator SpecialToolsRequired . SRSinflator simulator07SAZ-T84011A . SRSsimulatorlead F 07XAZ-S230100 1 4 . Reconnectthe batterynegativecable. 1. Erasethe DTCmemory (seepage 23-26). 1 5 . Turn the ignition switch ON (ll). t o . Checkfor voltage betweenthe No. 4 terminal of SRSunit connectorA (18P)and body ground,the N o . 1 3t e r m i n a a l n d b o d y g r o u n d ,t h e N o . 5 terminal and body ground,and the No. 14 terminal and body ground.Thereshould be 0.5 V or less. 2. Turn the ignition switchON (ll),and checkthat the SRSindicatorcomes on for about 6 secondsand then goes off. Does the SRS indicator stay on? YES Go to step 3. SRS UNIT CONNECTOBA {18PI NO Intermittentfailure,system is OK at this time. Go to TroubleshootingIntermittentFailures{see page 23-261. 3. Turn the ignition switch OFF.Disconnectthe batterynegativecable,and wait for 3 minutes. 4, Disconnectthe front passenger'sairbag4P connector(A) from dashboardwire harnessB. 4 Wire side o{ {emaleterminals ls the voltageas specified? YES FaultySRSuniureplace the SRSunit(see page23-1221 .a NO-Short to powerin dashboard wire harnessB; replacedashboard wire harnessB.! 07saz-T84011A 07xAz-s230100 5 . Connectthe SRSinflatorsimulator(2 Q connectors)and the simulatorlead F to dashboard wire harnessB. \ J 23-46 I Reconnectthe batterynegativecable. 12. DisconnectSRS unit connectorA (18P)from the SRS unit (seestep7 on page 23-221. 7 . Erasethe DTCmemory. 1 3 .Disconnectthespecialtool from dashboardwire Readthe DTC. ls DTC 2-5 indicated? YES-Go to step 9. NO-Shon to ground in the front passenger's airbaginflator;replacethe front passenger'sairbag ( s e ep a g e2 3 - 11 4 ) . 1 9 . Turn the ignitionswitch OFF.Disconnectthe batterynegativecable,and wait for 3 minutes. h a r n e s sB . 't4. Checkresistancebetweenthe No. 4 terminal of SRS unit connectorA (18P)and body ground,the No. 13 terminal and body ground.the No. 5 terminaa l n d b o d y g r o u n d ,a n d t h e N o . 1 4t e r m i n a l and body ground.Thereshould be an open circuit, o r a t l e a s tl M Q . A {18P} SRSUNITCONNECTOR BLU/RED BLU/YEL 1 0 .Disconnectthe driver's airbag4P connectorfrom the cable reel {seestep 2 on page 23-21). 1 1 .Disconnectboth seat belt tensioner2P connectors from the floor wire harness(seestep 5 on page 2322). I I Wire side ol temaleterminals ls the tesistanceas specitied? YES FaultySRSuniureplacethe SRSunit(see page23-122), .l wire harnessB; NO Shortto groundin dashboard r e p l a cdea s h b o a rwdi r eh a r n e sBs . l I 23-47 sRs DTCTroubleshooting(cont'dl DTC3-1:Openin Driver'sSeatBeltTensioner DTC3-2:Increased Resistance in Driver's SeatBeltTensioner 6. Reconnectthe batterynegativecable. Special Tools Required . sRS inflatorsimulator07sAz-TB4011A . SRSsimulatorlead C 07TM-S25011A . SRSsimulatorlead F 07XAZ-S230100 8. Readthe DTC. 7. Erasethe DTCmemory. ls DTC 3-1ot DTC 3-2 indicated? YES Go to step 9. 1. Erasethe DTCmemory (seepage 23-26). NO-Open or increasedresistancein the driver's seat belt tensioner;replacethe driver'sseat belt (seepage23-4).I 2. Turn the ignition switch ON (ll),and checkthat the SRSindicatorcomes on for about 6 secondsand then goes off. L Turn the ignition switch OFF.Disconnectthe batterynegativecable,and wait Ior 3 minutes. Does the SRS indicator stay on? YES Go to step 3. 10. Disconnectthe floor wire harness4P connector C403{A)from dashboardwire harnessB. NO Intermittentfailure,system is OK at this time. Go to TroubleshootinglntermittentFailures(see page 23-26). 3. Turn the ignition switch OFF.Disconnectthe batterynegativecable,and wait for 3 minutes. 4. Disconnectthe driver's seat belt tensioner2P connector{A) trom the floor wire harness. 07sAz-T84011A 07sAz-T8401'lA 1 1 .Connectthe SRSinflatorsimulator(2 Q connectors)and simulatorlead F to dashboardwire harnessB. 1 2 . Reconnectthe batterynegativecable. Erasethe DTCmemory. 07TAZ-52501'lA 1 4 .Readthe DTC. 5. ConnecttheSRSinflatorsimulator(2 0 connector) and simulatorlead C to the floor wire harness. ls DTC 3-1 or DTC 3-2 indicated? YES Go to step 15. NO-Open or increased r e s i s t a n c ien t h e f l o o rw i r e harness;replacethe floor wire harness.l t5. 23-48 Turn the ignition switch OFF.Disconnectthe batterynegativecable.and wait for 3 minutes. \ J I to. Oisconnectthe driver's airbagconnector(seestep 2 on page 23-21),f ront passenger'sairbag connector(seestep 3 on page 23-21),andfront passenger'sseat belt tensionerconnector(seestep 5 on page 23-22). 1 7 . DisconnectSRSunit connectorA (18P)from the SRSunit (seestep 7 on page 23-22).Do not disconnectthe specialtool from dashboardwire harnessB. 1 8 . Checkresistancebetweenthe No.8 terminal and r (18P). t h e N o . 1 7t e r m i n a o l f S R Su n i tc o n n e c t oA 2 . 0 3 . 0 T h e r es h o u l db e Q. DTC3-3:Shortto AnotherWire or Decreased in Driver'sSeatBeltTensioner Resistance SpecialToolsRequired . SRS inflatorsimulator07SAZ-T8401'1A . SRSsimulatorlead C 07TM-S25011A . SRSsimulatorlead F 07XAZ-S230100 1. Erasethe DTCmemory (seepage 23-26). 2. Turn the ignition switch ON (ll),and checkthatthe SRS indicatorcomes on for about 6 secondsand then goes off. Does the SRS indicator stay on? A (18P) SRSUNITCONNECTOR RED/WHT 2 3 10 1 l 1Z t 3 5 6 1 t 5 16 i-4 \lel a; E a RED/BLU I ] Wiresideof femaleterminals YES Go to step 3. NO-lntermittent failure,system is OK at this time, Go to TroubleshootingIntermittentFailures{see page 23-26). Turn the ignition switch OFF.Disconnectthe batterynegativecable,and wait for 3 minutes. Disconnectthe driver'sseat belt tensioner2P connector(A) from the floor wire harness. ls the resistance as specitied? YES FaultySRS unit or poor contactat SRSunit connectorA (18P)and the SRSunit. Checkthe connection;if the connectionis OK, replacethe SRSunit (seepage 23-'1221.a -T84011A NO Open or increasedresistancein dashboard wire harness w i r e h a r n e s sB ; r e p l a c ed a s h b o a r d B,t 07TAZ-S25011A 5 . C o n n e ctth e S R Si n f l a t o rs i m u l a t o r( 2 0 c o n n e c t o r ) a n d s i m u l a t o rl e a dC t o t h e f l o o rw i r e h a r n e s s . I (cont'd) 23-49 sRs DTCTroubleshooting(cont'd) 6. Reconnectthebatterynegativecable. 7. Erasethe DTCmemory. 8. Readthe DTC. ls DTC 3-3 indicated? 16. Disconnectthe driver'sairbagconnector(seestep 2 on page23-211,lrontpassenger'sairbag connector(seestep 3 on page 23-21),and front passenger'sseat belt tensionerconnector(seestep 5 on page 23-22). 1 7 . D i s c o n n e cSt R Su n i t c o n n e c t oA r ( 1 8 P f)r o m t h e SRSunit (seestep 7 on page 23-22:,. YES-Go to step L NO-Shon in the driver'sseat belt tensioner; replacethe driver's seat belt (seepage 23-4).1 L Turn the ignition switch OFF.Disconnectthe batterynegativecable,and wait for 3 minutes. 10. Disconnectfloor wire harness4P connectorC403 (A)from dashboardwire harnessB. 18. Disconnectthe specialtool from dashboardwire harnessB. 1 9 . C h e c kr e s i s t a n c be e t w e e nt h e N o . 8 t e r m i n a a l nd t h e N o . 1 7t e r m i n a o l f S R Su n i tc o n n e c t oA r ('l8P). Thereshould be an open circuit,or at least 1 l\4Q . SRSUNIT CONNECTOR A I18P) RED/WHT RED/BLU 07sAz-TB4or 1A L J W i r es i d eo f f e m a l e terminals ls the resistanceas specified? 1 1 .ConnecttheSRSinflatorsimulator(2 Q connectors)and simulatorlead F to dashboardwire harnessB. YES FaultySRS unit; replacethe SRSunit (see page 23-1221.a N O - S h o r ti n d a s h b o a r dw i r e h a r n e s sB ; r e p l a c e d a s h b o a r dw i r e h a r n e s sB . l Reconnectthe batterynegativecable. 1 3 .Erasethe DTCmemory. 1 4 .Readthe DTC. ls DTC 3-3 indicated? YES-Go to step 15. NO Short in the floor wire harness;replacethe floor wire harness.l Turn the ignition switch OFF.Disconnectthe batterynegativecable,and wait for 3 minutes. t J 23-50 I J DTC3-4:Shortto Powerin Driver'sSeatBelt Tensioner 6. Reconnectthe batterynegativecable. 7. Erasethe DTCmemory. SpecialToolsBequired . SRSlnflatorsimulator07SAZ-TB4011A . S R Ss i m u l a t o lre a dC 0 7 T M - S 2 5 0 1 1 A . SRSsimulatorlead F 07XAZ-S230100 8. Readthe DTC. Is DTC 3-4 indicated? 1. Erasethe DTCmemory (seepage 23-261. YES- Go to step 9. 2. Turn the ignition switch ON (ll),and checkthat the SRSindicatorcomes on for about 6 secondsand then goes off. NO-Short to power in the driver'sseat belt tensioner;replacethe driver'sseat belt ( s e ep a g e2 3 - 4 ) . 1 L Turn the ignition switch OFF.Disconnectthe batterynegativecable,and wait for 3 minutes. Does the SRS indicatot stay on? YES- Go to step 3. NO Intermittentfailure,system is OK at this time. Go to TroubleshootingIntermittentFailures(see page 23-261. L ] 10. Disconnectfloor wire harness4P connectorC403 (A) from dashboardwire harnessB. Turn the ignitionswitch OFF.Disconnectthe batterynegativecable,and wait for 3 minutes. Disconnectthe driver'sseat belt tensioner2P connector(A)from the floorwire harness. TB4O11A 07sAz-T84011A 1 1 .C o n n e ctth e S R Si n f l a t o rs i m u l a t o r( 2 0 connectors)and simlator lead F to dashboardwire h a r n e s sB . ' t 2 .Reconnectthe batterynegativecable. Erasethe DTCmemory. 5. Connectthe SRSinflatorsimulator(2 !J connector) and simulatorlead C to the floor wire harness. 1 4 . Readthe DTC. ls DTC 3-4 indicated? YES-- Go to step 15. N O - S h o n t o p o w e ri n t h e f l o o rw i r e h a r n e s s ; r e p l a c et h e f l o o rw i r e h a r n e s s . I I te T u r nt h e i g n i t i o ns w i t c hO F F .D i s c o n n e ct h batterynegativecable,and wait for 3 minutes. (cont'd) 23-51 sRs DTCTroubleshooting(cont'dl 16. Disconneclthe driver'sairbagconnector(seestep 2 on page23-21l,Irontpassenger'sairbag connector(seestep 3 on page 23-2'l),and front passenger'sseat belt tensionerconnector(seestep 5 on page 23-221. 17. DisconnectSRSunit connectorA (l8P)from the SRS unit (see step 7 on page 23-22). DTC3-5:Shortto Groundin Driver'sSeatBelt Tensioner Special Tools Required . sRS inflalor simularor07sAz-TB4011A . SRSsimulatorlead C 07TAZ-S25011A . SRSsimulatorlead F 07XAZ-S230100 1. Erasethe DTCmemory {seepage23-26). 18. Disconnectthe specialtoolfrom dashboardwire h a r n e s sB . 19. Reconnectthe batterynegativecable. 2. Turn the ignition switch ON (ll),and checkthat the SRS indicatorcomes on for about 6 secondsand then goes off. 20. Turn the ignition switch ON (ll), Does the SRS indicator stay on? 21. Checkfor voltage betweenthe No. 8 terminal of SRSunit connectorA (18P)and body ground,and t h e N o . 1 7t e r m i n a la n d b o d yg r o u n d .T h e r es h o u l d be 0.5 V or less. YES Go to step 3. SRS UNIT CONNECTORA {18PI NO Intermittentfailure,system is OK at this time. Go to TroubleshootingIntermittentFailures(see page 23-26). 3. Turn the ignitionswitch OFF.Disconnectthe batterynegativecable,and wait for 3 minutes. 4, Disconnectthe driver'sseat belt tensioner2P connector(A) from the floor wire harness, ls the voltageas specified? L -T84011A YES-FaultySRSunit;replace the SRSunit{see page23-122], .a wire harnessB; NO Shorttopowerin dashboard replacedashboard wire harnessB.l 07TAZ-S25011A 5. Connectthe SRSinflatorsimulator(2 Q conneclor) and simulatorlead C to the floor wire harness. L J 23-52 t 6. Reconnectthe batterynegativecable. 7. Erasethe DTCmemory. 8. Readthe DTC. 16. Disconnectthedriver'sairbagconnector(seestep 2 on page23-211,lrontpassenger'sairbag connector(seestep 3 on page 23-21),and front passenger'sseat belt tensionerconnector(seestep 5 on page 23-22). 17, DisconnectSRS unit connectorA ('l8P)from the SRS unit (seestep 7 on page 23-221. ls DTC 3-5 indicated? YES-Go to step 9, NO Shortto ground in the driver'sseat belt tensioner;replacethe driver'sseat belt (seepage 23-4).I 9. Turn the ignition switch OFF.Disconnectthe batterynegativecable,and wait for 3 minutes. 10. Disconnectfloor wire harness4P connectorC403 (A)from dashboardwire harnessB. 18. Disconnectthe specialtoolfrom dashboardwire harnessB. 19. Checkresistancebetweenthe No. 8 terminal of SRS unit connectorA (18P)and body ground, and t h e N o . 1 7t e r m i n a a l n d b o d y g r o u n d .T h e r es h o u l d be an open circuit,or at least 1 M Q . A (18P) SRSUNIT CONNECTOR ) 07sAz-T84011A ls the resistance as specified? '11. C o n n e ctth e S R Si n f l a t o rs i m u l a t o r( 2 Q connectors)and simulatorlead F to dashboardwire h a r n e s sB . Y E S - F a u l t yS R Su n i u r e p l a c et h e S R Su n i t{ s e e page 23-122l,.a NO Short to ground in dashboardwire harnessB; r e p l a c ed a s h b o a r dw i r e h a r n e s sB . l Reconnectthe batterynegativecable. Erasethe DTCmemory. 1 4 . Readthe DTC. ls DTC 3-5 indicated? YES Go to step 15. NO-Short to ground in the floor wire harness; replacethe floor wire harness.l I Turn the ignition switch OFF.Disconnectthe batterynegativecable,and wait for 3 minutes. 23-53 sRs DTCTroubleshooting{cont'd) DTC21-1:Openor Increased Resistance in Driver'sSeatBeltBuckleTensioner 8. Readthe DTC. l s D T C 2 1 - 1i n d i c a t e d ? SpecialTools Required . SRSinflatorsimulator07SAZ-TB4011A . SRSsimulatorlead F 07XAZ-S230100 1. ErasetheDTCmemory (seepage 23-261. 2. Turn the ignition switch ON (ll),and checkthat the SRS indicatorcomes on for about 6 secondsand then goes off. Does the SBS indicatot stay on? YES Go to step3. NO-lntermittent failure,system is OK at this time. Go to TroubleshootingIntermittentFailures(see page 23-261. 3. Turn the ignition switch OFF.Disconnectthe batterynegativecable,and wait for 3 minutes. 4. Disconnectthe driver's seat belt buckletensioner 4P connector(A) from the floor wire harness. YES Go to step 9. NO Open or increasedresistancein the driver's seat belt buckletensioner;replacethe driver'sseat b e l tb u c k l e . I 9. Turn the ignition switch OFF.Disconnectthe batterynegativecable.and wait for 3 minutes. 10. Disconnectboth side airbag2P connectors(see step 4 on page 23-2lland the front passenger's seat belt buckletensioner4P connector(seestep 6 on page 23-22). 1 1 . D i s c o n n e cSt R Su n i tc o n n e c t o B r ( 1 8 P ) f r o mt h e SRSunit (seestep 7 on page 23'22).Do not disconnectthe specialtool from the floor wire narness. 12. Checkresistancebetweenthe No. 1 and No. 10 t e r m i n a l so f S R Su n i tc o n n e c t oB r ( 1 8 P )T. h e r e s h o u l db e 2 . 0- 3 . 0 O . b / SRSUNITCONNECTOR B Il8PI GRN/YEL l t ' ' A\ I' ? Y l r 0t l ] 3 6 1 6 s 1 5 t 6 17 t6 TI GRN/BLK W i r es i d eo f f e m a l tee r m i n a l s 5. ConnecttheSRSin{latorsimulator(2 Q connectors) and simulatorlead F to the Iloor wire harness. 6. Reconnectthe batterynegativecable. 7. Erasethe DTCmemory. ls the resistanceas specified? Y E S * F a u l t yS R Su n i to r p o o rc o n t a c a t t S R Su n i t ) n d t h e S R Su n i t .C h e c kt h e c o n n e c t oB r ( 1 8 Pa connection;if the connectionis OK, replacethe SRS unit (seepage 23-122).a NO Open or increasedresistancein the floor wire h a r n e s sr;e p l a c et h e f l o o rw i r e h a r n e s s . l L J 23-54 I DTC21-3:Shortto AnotherWireor Decreased Resistance in Driver'sSeatBelt EuckleTensioner Special Tools Required . SRSinflatorsimulator07SAZ-T840't1A . SRSsimulatorlead F 07XAZ-S230100 8. Readthe DTC. ls DTC 21-3 indicated? YES-Go to step 9. NO- Short in the driver'sseat belt buckle tensioner;replacethe driver's seat belt buckle.l 1. Erasethe DTCmemory (see page23-26). 2. Turn the ignition switch ON (ll),and checkthat the S R Si n d i c a t o cr o m e so n f o r a b o u t6 s e c o n d sa n d then goes off. Does the SRS indicator stay on? 9. Turn the ignition switch OFF.Disconnectthe batterynegativecable,and wait for 3 minutes, 10. Disconnectboth side airbag2P connectors(see step 4 on page 23-21)and the front passenger's seat belt buckletensioner4P connector(seeslep 6 on page 23-22). YES Go to step 3. NO Intermittentfailure.system is OK at this time. Go to TroubleshootingIntermittentFailureslsee page 23-26). Turn the ignitionswitch OFF.Disconnectthe batterynegativecable,and wait for 3 minutes. I f D i s c o n n e ct h t e d r i v e r ' ss e a tb e l tb u c k l et e n s i o n e r 4P connector(A) from the floor wire harness. 1 1 . D i s c o n n e c t S RuSn i t c o n n e c t o r B( 1 8 P ) f r o m t h e SRS unit {seestep 7 on page 23-22l . '12. Disconnectthe specialtoolf rom the floor wire harness. 13. Checkresistancebetweenthe No. 1 and No. 10 t e r m i n a l so f S R Su n i tc o n n e c t o B r ( 1 8 P )T. h e r e s h o u l db e a n o p e nc i r c u i t o , r a t l e a s t1 M Q . SRS UNIT CONNECTORB {18PI GRN/YEL GRN/BLK Wiresideof femaleterminals ls the resistanceas specified? C o n n e c t t h eS R Si n f l a t o rs i m u l a t o (r 2 i ) c o n n e c t o r sa)n d s i m u l a t o rl e a dF t o t h e f l o o r w t r en a r n e s s . 6 . Reconnectthe batterynegativecable. YES FaultySRS unit; replacethe SRSunit (see page 23-1221.a NO Short in the floor wire harness;replacethe f l o o rw i r e h a r n e s s . l 7 . Erasethe DTCmemory. 23-55 sRs (cont'dl DTCTroubleshootang DTG21-4:Shortto Powerin Driver'sSeatBelt BuckleTensioner Readthe DTC. ls DTC 21-4 indicated? SpecialToolsRequired . SRSinflatorsimulator07SAZ-TB4011A . SRSsimulatorlead F 07XM-S230100 1. Erasethe DTCmemory (seepage23-26). 2. Turn the ignition switch ON (ll),and checkthat the SRSindicatorcomes on for about 6 secondsand then goes off. YES Go to step 9. NO Shon to power in the driver'sseat belt buckle tensioner;replacethe driver's seatbelt buckle.l L Turn the ignition switch OFF.Disconnectthe batterynegativecable,and wait for 3 minutes. 1 0 .Disconnectboth side airbag2P connectors(see Does the SRS indicatot stay on? YES-Go to step 3. step 4 on page 23-21)and the front passenger's seat belt buckletensioner4P connector(seestep 6 on page 23-22). NO Interminentfailure,system is OK at this time. Go to TroubleshootingIntermittentFailures(see page 23'26). 3. Turn lhe ignition switch OFF.Disconnectthe batterynegativecable,and wait for 3 minutes. 4. Disconnectthe driver's seatbelt buckletensioner 4P connector(A) from the floor wrre narness. t, .J 5 . ConnecttheSRSinflatorsimulator{2 0 connectors)and the simulatorlead F to the f loor wireharness. Reconnectthe batterynegativecable. 7 . Erasethe DTCmemory. \, .J 23-56 1 1 .DisconnectSRS unit connectorB (18P)from the SRSunit (seestep 7 on page 23-22). DTC21-5:Shortto Groundin Driver'sSeat BeltBuckleTensioner 1 2 . Disconnectthe specialtool from the floor wire harness. Special Tools Required . SRS inflatorsimulator07SAZ-TB4011A . SRSsimulatorlead F 07XAZ-S230100 Reconnectthe batterynegativecable. 1 4 . Turn the ignitionswitch ON (ll). Checkfor voltage betweenthe No. 1 lerminal of SRSunit connectorB {18P)and body ground, and t h e N o . 1 0t e r m i n a la n d b o d y g r o u n d .T h e r es h o u l d be 0.5 V or less. SRSUNITCONNECTOR B I18PI 1. Erasethe DTCmemory {seepage 23-26}. 2. Turn the ignition switch ON (ll),and checkthat the SRSindicatorcomes on for about 6 secondsand then goes off. Does the SBS indicator stay on? YES-Go to step 3. NO Intermittentfailure,system is OK at this time. Go to TroubleshootingIntermittentFailures(see page 23-26). Turn the ignition switch OFF.Disconnectthe batterynegativecable,and wait for 3 minutes. I f 4 . Disconnectthe driver'sseat belt buckletensioner 4P connector{A) from the floor wire harness. J ls the voltageas specitied? YES FaultySRSunit;replace the SRSunit(see page23-1221 .f NO Shortto powerin thefloorwire harness; replace the floorwire harness.l C o n n e ctth e S R Si n f l a t o rs i m u l a t o r( 2 Q connectors)and simulatorlead F to the floor wire n ar n e s s . 6 . Reconnectthe batterynegativecable. 7 . Erasethe DTCmemory. (cont'd) 23-57 sRs DTCTroubleshooting(cont'dl DTC4-1:Openin FrontPassenger's SeatBelt renstoner DTC4-2:lncreasedResistance in Front Passenger's SeatBeltTensioner Readthe DTC. ls DTC 21-5 indicated? YES Go to step 9. NO Short to ground in the driver's seat belt buckletensioner;replacethe driver's seat belt buckle.l 9 . Turn the ignitionswitch OFF.Disconnectthe Special Tools Required . SRS inflatorsimulator07SM-T84011A . SRSsimulatorlead C 07TAZ-S25011A . SRSsimulatorlead F 07XAZ-S230100 'L Erasethe DTCmemory (seepage23-26). batterynegativecable,and wait for 3 minutes. 1 0 .Disconnectboth side airbag2P connectors(see step 4 on page 23-21)andthe front passenger's seat belt buckletensioner4P connector(seestep 6 on page 23-221. 1 1 .DisconnectSRSunit connectorB (18P)from the SRS unit (see step 7 on page 23-22) 1 2 .Disconnectthe specialtool from the floor wire harness. '1 1 3 .Checkresistancebetweenthe No. terminal of SRS unit connectorB (18P)and body ground,and t h e N o . 1 0t e r m i n a la n d b o d y g r o u n d .T h e r es h o u l d b e a n o p e nc i r c u i t o , r a t l e a s t1 M Q . SRSUNITCONNECTOR B {18PI ls the tesistanceas specilied? YES FaultySRSuniureplace the SRSunit(see page23-122) .a Turn the ignition switch ON {ll),and checkthat the SRS indicatorcomes on for about 6 secondsand then goes off. Does the SBS indicator stay on? YES-Go to step 3. NO- Intermittentfailure,system is OK at this time. Go to TroubleshootingIntermittentFailures{see page23-26). Turn the ignition switch OFF.Disconnectthe batterynegativecable,and wait for 3 minutes. Disconnectthe front passenger'sseat belt tensioner2P connector(A) from the floor wire harness. 07TAZ-525011A 5. Connectthe SRS inflatorsimulator(2 0 connector) a n d s i m u l a t o rl e a dC t o t h e f l o o rw i r e h a r n e s s . N O - S h o r t o g r o u n di n t h ef l o o rw i r eh a r n e s s ; replace thefloorwire harness.l \ J 23-58 ) 6. Reconnectthe batterynegativecable. 7. Erasethe DTCmemory. 15. Turn the ignition switch OFF.Disconnectthe batterynegativecable.and wait for 3 minutes. '16. 8. Readthe DTC. ls DTC 4-1 or DTC 4-2 indicated? Disconnectthe driver'sairbagconnector{seestep 2 on page23-211, tront passenger'sairbag connector(seestep 3 on page 23-21),and driver's seat belt tensionerconnector(seestep 5 on page 23-221. YES Go to step 9. NO-Open or increasedresistancein the front passenger'sseat belttensioner;replacethe front passenger'sseat belt (seepage 23-4).t L Turn the ignition switch OFF.Disconnectthe batterynegativecable,and wait for 3 minutes. 10, Disconnectthe floor wire harness4P connector C403(A)from dashboardwire harnessB. 17. DisconnectSRS unit connectorA (18P)from the SRS unit (seestep 7 on page 23-22).Do not disconnectthe specialtool from dashboardwire harnessB. 18. Checkresistancebetweenthe No. 9 terminal and '18 the No. terminal of SRS unit connectorA (18P). T h e r es h o u l db e 2 . 0 - 3 . 0 Q . SRS UNIT CONNECTORA {18P} RED/YEL 1 2 3 4 1 0 11 12 7 5 15 ) 8 { l l 6 1 7 r8l \t r l RED/BLK 07sAz-T840't 1A Wire side of lemale terminals ls the resistance as specitied? 1 1 .Connectthe SRSinflatorsimulator(2 i) connectors)and simulatorlead F to dashboardwire harnessB. YES FaultySRS unit or poor contactat SRS unit connectorA (18P)and the SRS unit. Checkthe connection;if the connectionis OK, replacethe SRS unit (seepage 23-122l,.a 1 2 .Reconnectthe batterynegativecable. Erasethe DTCmemory. NO-Open or increasedresistancein dashboard wire harnessB; replacedashboardwire harness B.T 1 4 . Readthe DTC. ls DTC 4-l or DTC 4-2 indicated? YES-Go to step '15. NO-Open or increasedresistancein the floor wire harness;replacethe floor wire harness.I I 23-59 sRs DTCTroubleshooting(cont'dl DTC4-3:Shortto AnotherWire or Decreased Resistance in FrontPassenger's SeatBelt Tensioner Special Tools Required . SRSinflatorsimulator07SAZ-TB40l1A . SRSsimulatorlead C 07TM-S25011A . SRSsimulatorlead F 07XAZ-S230100 8. Readthe DTC. ls DTC 4-3 indicated? YES-Go to stepL NO-Short in the front passenger'sseatbelt tensioner;replacethe front passenger'sseat belt ( s e ep a g e2 3 - 4 ) . 1 1. ErasetheDTCmemory (seepage 23-26). 2. Turn the ignitionswitch ON (ll),and checkthat the SRSindicatorcomes on for about 6 secondsand then goes off. 9. Turn the ignition switch OFF.Disconnectthe batterynegativecable,and wait for 3 minutes. '10. Disconnectthe floor wire harness4P connector C403{A)from dashboardwire harnessB. Does the SRS indicator stay on? YES-Go to step 3. NO Intermittentfailure.system is OK at this time. Go to TroubleshootinglntermittentFailures(see page 23-26). 3. Turn the ignitionswitch OFF.Disconnectthe batterynegativecable,and wait for 3 minutes. TB40,I1A L 4. Disconnectthe front passenger'sseat belt tensioner2P connector(A)from the floor wire narness. 1 1 .C onnectthe SRSinflatorsimulator(2 0 connectors)and simulatorlead F to dashboardwire harnessB. Reconnectthe batterynegativecable. 1 3 .Erasethe DTCmemory. 1 4 .Readthe DTC. ls DTC 4-3 indicated? 07TAZ-S25011A Connectthe SRS inflatorsimulator(2 Q connector) and simulatorlead C to the floor wire harness. 6 . Reconnectthe batterynegativecable. Y E S - G o t o s t e p1 5 . NO Short jn the floor wire harness;replacethe f l o o rw i r e h a r n e s s . I 1 5 .Turn the ignition switch OFF.Disconnectthe batterynegativecable,and wait for 3 minutes. 7 . Erasethe DTCmemory. \ J 23-60 16. Disconnectthedriver'sairbagconnector(seestep 2 on page23-211, front passenger'sairbag connector(seestep 3 on page 23-21),and driver,s seat belt tensionerconnector(seestep 5 on page 23-221. 17. DisconnectSRSunit connectorA (18p)from the SRS unit (see step 7 on page 23-22). 18. Disconnectthe specialtool from dashboardwire harnessB. 19. Checkresistancebetweenthe No. 9 terminal and t h e N o . 1 8t e r m i n a o l f S R Su n i tc o n n e c t oA r (18p). T h e r es h o u l db e a n o p e nc i r c u i t o , r a t l e a s t1 M e . SRSUNITCONNECTOR A I18P} RED/YEL 2 3 4 10 t l 12 t 3 5 6 8 It 6] 1. Erasethe DTCmemory (seepage 23-26). 2. Turn the ignition switch ON {ll),and checkthat the SRS indicatorcomes on for about 6 secondsand then goes off. Does the SRS indicator stay on? YES Go to step 3. NO- Intermiftentfailure.system is OK at this time. Go to TroubleshootingIntermittentFailures(see page 23-261. 3. Turn the ignition switch OFF.Disconnectthe batterynegativecable,and wait for 3 minutes. RED/BLK 4. Disconnectthefront passenger'sseat belt tensioner2P connector(A)from the floor wire harness. T ] Special Tools Required . SRS inflatorsimulator07SAZ-T84011A . S R Ss i m u l a t o rl e a dC 0 7 T A Z - S 2 5 0 1 1 A . SRSsimulatorlead F 07XAZ-S230100 r8l \P 15 16 1 7 I DTC4-4:Shortto Powerin FrontPassenger's SeatBeltTensioner Wire side of femaleterminals ls the resistanceas specified? YES-FaultySRSunit;replace the SRSunit(see page23-1221 .f NO-Short in dashboard wire harnessB;replace d a s h b o a rwdi r eh a r n e sB s .I 07TAZ-S2501'lA 5. Connectthe SRSinflatorsimulator(2 e connector) and simulatorlead C to the floor wire harness. {cont'd) 23-61 sRs DTCTroubleshooting(cont'd) 6. Reconnectthe batterynegativecable. 1 5 .Turn the ignitionswitch OFF.Disconnectthe batterynegativecable,and wait for 3 minutes. 7. Erasethe DTCmemory. t o . Disconnectthe driver's airbagconnector(seestep tront passenger'sairbag 2 on page23-211, connector(seestep 3 on page 23-21),and drivefs seatbelt tensionerconnector(seestep 5 on page 23-22t. 8. Readthe DTC. ls DTC 4-4 indicated? YES Go to step 9. NO-Short to power in the front passenger'sseat belt tensioner;replacethe front passenger'sseat b e l t( s e ep a g e2 3 - 4 ) . I 9. Turn the ignition switch OFF.Disconnectthe batterynegativecable.and wait for 3 minutes. '10.Disconnectfloor wire harness4P connector 1 1 . DisconnectSRS unit connectorA ('l8P)trom the SRS unit (seestep 7 on page 23-22). 1 8 . Disconnectthe specialtool from dashboardwire h a r n e s sB . 1 9 . Reconnectthe batterynegativecable. 20. T u r nt h e i g n i t i o ns w i t c hO N ( l l ) . C403(A)from dashboardwire harnessB. 2 1 .Checkfor voltage betweenthe No. 9 terminal of ) n d b o d y g r o u n d ,a n d r ( 1 8 Pa S R Su n i tc o n n e c t oA l n d b o d y g r o u n d .T h e r es h o u l d t h e N o . 1 8t e r m i n a a be 0.5 V or less. A (18PI SRSUNITCONNECTOR t' J 07sAz-TB4o11A 1 1 .Connectthe SRSinflatorsimulator(2 0 connectors)and simulatorlead F to dashboardwire h a r n e s sB . tJ. terminals WiresideoJJemale Reconnectthe batterynegativecable. Is the voltageas specified? Erasethe DTCmemory. YES FaultySRSunit; replacethe SRS unit (see page 23'1221.a 1 4 . Readthe DTC. ls DTC 4-4 indicated? N O S h o r t t o p o w e ri n d a s h b o a r dw i r e h a r n e s sB ; w i r e h a r n e s sB . l r e p l a c ed a s h b o a r d Y E S - G o t o s t e p1 5 . NO- Short to power in the floor wire harness; replacethe floor wire harness.l J 23-62 I DTC4-5:Shortto Groundin FrontPassenger's SeatBeltTensioner 8. Readthe DTC. ls DTC 4-5 indicated? Special Tools Required . SRSinflatorsimulator07SAZ-TB40'11A . SRSsimulatorlead C 07TAZ-S25011A . SRSsimulatorlead F 07XAZ-S230100 1. ErasetheDTCmemory (seepage 23-26]|. 2 . T u r nt h e i g n i t i o ns w i t c hO N ( l l ) ,a n d c h e c k t h a t t h e SRSindicatorcomes on for about 6 secondsand then goes off. Does the SRS indicator stay on? YES-Go to step 9. NO Short to ground in the front passenger'sseat belt tensioner;replacethe front passenger'sseat b e l t( s e ep a g e2 3 - 4 ) . I 9. Turn the ignition switch OFF.Disconnectthe batterynegativecable,and wait for 3 minutes. 10. Disconnectthe floor wire harness4P connector C403(Alfrom dashboardwire harnessB. Y E S - G o t o s r e p3 . NO-lntermittent failure,system is OK at this time. Go to TroubleshootingIntermittentFailures(see page 23-26l,. 3. Turn the ignition switch OFF.Disconnectthe batterynegativecable,and wait for 3 minutes. I TB40t 1A 4. Disconnectthe front passenger'sseat belt tensioner2P connector(A) from the floor wire harness. 1 1 .Connectlhe SRS inflatorsimulator(2 e connectors)and simulatorlead F to dashboardwire h a r n e s sB . 1 2 . Reconnectthe batterynegativecable. Erasethe DTCmemory. 1 4 . Readthe DTC. 07TAZ-SZ501rA ls DTC 4-5 indicated? YES Go to step 15. Connectthe SRS inflatorsimulator(2 e connector) a n d s i m u l a t o rl e a dC t o t h e f l o o rw i r e h a r n e s s . NO-Short to ground in the floor wire harness; r e p l a c et h e f l o o rw i r e h ar n e s s . l Reconnectthe batterynegativecable. 7 . Erasethe DTCmemory. Turn the ignition switch OFF.Disconnectthe batterynegativecable,and wait for 3 minutes. (cont'd) 23-63 sRs DTCTroubleshooting(cont'dl 16. Disconnectthe driver's airbagconnector(seestep 2 on page 23-21),front passenger'sairbag connector(seestep 3 on page 23-21).and driver's seat belt tensionerconnector(seestep 5 on page 23-22). in Resistance DTC22-1:Openor Increased FrontPassenger's SeatBeltBuckleTensioner SpecialTools Required . SRSinflatorsimulator07SAZ-T84011A . SRSsimulatorlead F 07XAZ-S230100 r ( 1 8 P ) f r o mt h e 1 7 . D i s c o n n e cSt R Su n i tc o n n e c t oA SRSunit (seestep 7 on page 23-221. 1. Erasethe DTC memory (see page 23-261. 18. Disconnectthe specialtoolfrom dashboardwire harnessB. 2. Turn the ignition switch ON (ll),and checkthat the SRSindicatorcomes on for about 6 secondsand then goes otf. 19. Checkresistancebetweenthe No.9 terminal of ) n d b o d y g r o u n d ,a n d S R Su n i tc o n n e c t oA r ( 1 8 Pa t h e N o . l 8 t e r m i n a la n d b o d y g r o u n d .T h e r es h o u l d . r a t l e a s t1 M Q . b e a n o p e nc i r c u i t o A {18P) SRSUNITCONNECTOR Does the SRS indicator stay on? YES-Go to step 3. NO-lntermittent failure,system is OK at this time. Go to TroubleshootingIntermittentFailures(see page23-26). 3. Turn the ignition switch oFF. Disconnectthe batterynegativecable,and wait for 3 minutes. 4. Disconnectthefront passenger'sseat belt buckle tensioner4P connector(A)from the floor wire harness. w i r e s i d eo f l e m a l et e r m i n a l s ls the rcsistance as specified? Y E S F a u l t yS R Su n i Ur e p l a c et h e S R Su n i t ( s e e page 23-1221.1 NO-Short to ground in dashboardwire harnessB; r e p l a c ed a s h b o a r dw i r e h a r n e s sB . I 5 . C o n n e ctth e S R Si n f l a t o rs i m u l a t o r( 2 Q connectors)and the simulatorlead F to the floor w t r eh a r n e s s . 23-64 \, t 6. Reconnectthe bafterynegativecable. 7. Erasethe DTCmemory. 8. Readthe DTC. SpecialToolsRequired . SRS inflatorsimulator07SAZ-TB4011A . SRSsimulator lead F 07XAZ,S230100 ls DTC 22-1 indicated? YES-Go to step 9. '1. NO Open or increasedresistancein the front passenger'sseat belt buckletensioner;replacethe front passenger'sseat belt buckle.l 2. Turn the ignition switch ON fll), and checkthat the SRSindicatorcomes on for about 6 secondsand then goes off. 9. Turn the ignitionswitch OFF.Disconnectthe batterynegativecable,and wait for 3 minutes. 10. Disconnectboth side airbag2P connectors(see step 4 on page23-21)and the driver's seat belt buckletensioner4P connector(seestep 6 on page 23-22). I DTC22-3:Shortto AnotherWire or Decreased Resistance in FrontPassenger's SeatBeltBuckleTensioner 1 1 . D i s c o n n e cSt R Su n i tc o n n e c t oB r ( 1 8 P ) f r o mt h e SRSunit (seestep 7 on page 23-22).Do not disconnectthe specialtool from the floor wire harness. 1 2 . C h e c kr e s i s t a n cbee t w e e nt h e N o . 2 a n d N o . 1 1 terminalsof SRS unit connectorB ('l8P).There s h o u l db e 2 . 0 3 . 0 0 . Erasethe DTCmemory (seepage 23-26). Does the SRS indicator stay on? YES Go to step 3. NO Intermiftentfailure,system is OK at this time. Go to TroubleshootingIntermittentFailures(see page 23-26),. 3. Turn the ignition switch OFF.Disconnectthe batterynegativecable,and wait for 3 minutes. 4. Disconnectthe front passenger'sseat belt buckle tensioner4P connector(A) from the floor wire harness. SRSUNITCONNECTOR B I,I8PI )m 3 6 7 8 9 r5 r6 1T 1 8 W i r es i d eo f f e m a l tee r m i n a l s ls the resistance as specified? YES FaultySRS unit or poor contactat SRS unit ) n d t h e S R Su n i r .C h e c kt h e c o n n e c t oB r ( 1 8 Pa connection;if the connectionis OK, replacethe SRSunit (seepage 23-122).a I t 5 . C o n n e ctth e S R Si n f l a t o rs i m u l a t o (r 2 Q connectors)and the simulatorlead F to the floor w t r eh a r n e s s . 6. Reconnectthe batterynegativecable. 7 . E r a s et h e D T Cm e m o r y . NO Open or increasedresistancein the floor wire harness;replacethe floor wire harness.l {cont'd) 23-65 sRs DTCTroubleshooting(cont'dl 8. Readthe DTC. DTC22-4:Shortto Powerin FrontPassenger's SeatBeltBuckleTensioner ls DTC 22-3 indicated? YES Go to slep 9. NO-Short in the front passenger'sseat belt buckle tensioner;replacethe front passenger'sseat belt buckle.l 9. Turn the ignition switch OFF.Disconnectthe batterynegativecable,and wait for 3 minutes. 10. Disconnectboth side airbag2P connectors(see s t e p4 o n p a g e2 3 - 2 1 ) a n dt h e d r i v e r ' ss e a tb e l t buckletensioner4P connector(seestep 6 on page 23-22). '11. r { 1 8 P ) f r o mt h e D i s c o n n e cSt R Su n i tc o n n e c t oB SRS unit (seestep 7 on page23-221. SpecialToolsRequired . S R Si n f l a t o rs i m u l a t o 0 r 7SAZ-TB4011A . S R Ss i m u l a t o rl e a dF 0 7 X A z5 2 3 0 1 0 0 1. Erasethe DTCmemory (seep age23-26). 2 . T u r nt h e i g n i t i o ns w i t c hO N { l l } ,a n d c h e c kt h a tt h e S R Si n d i c a t ocr o m e so n f o r a b o u t6 s e c o n d sa n d then goes off. Does the SHS indicator stay on? YES Go to step 3. N O I n l e r m i t t e n t f a i l u r e , s y s t ei smO K a t t h i s t i m e . Go to TroubleshootingIntermittentFailures(see page 23-261. 12. Disconnectthe specialtool from the floor wire ha r n e s s . 3. Turn the ignition switch OFF.Disconnectthe batterynegativecable,and wait for 3 minutes. 1 3 . C h e c kr e s i s t a n cbee t w e e nt h e N o . 2 a n d N o . 1 1 terminalsof SRS unit connectorB ( 18P).There 'l should be an open circuit,or at least M !) . 4. Disconnectthe front passenger'sseat belt buckle tensioner4P connector(A) from the floor wire narness. u B {18P} SRSUNIT CONNECTOR GRN/RED GRN WiresideoI femaleterminals ls the resistanceas specified? YES FaultySRSunit; replacethe SRS unit (see page 23'1221.a 5 . C o n n e ctth e S R Si n f l a t o rs i m u l a t o r( 2 ! J connectors)and simulatorlead F to the floor wire h ar n e s s . NO Short in the floor wire harness;replacethe f l o o rw i r e h a r n e s s . I \ J 23-66 t 6. Reconnectthe batterynegativecable. 1 0 .Disconnectboth side airbag2P connectors(see s t e p4 o n p a g e2 3 - 2 1 ) a n dt h e d r i v e r ' ss e a tb e l t buckletensioner4P connector(seestep 6 on page ,1_r'>\ 7. Erasethe DTCmemory. 8. Readthe DTC. ls DTC 22-4 indicated? 1 1 .DisconnectSRS unit connectorB (18P)from the SRS unit (seestep 7 on page 23-221. YES Go to step g. ' t 2 .Disconnect the specialtool from the floor wire harness. NO-Short to power in the front passenger,sseat belt buckletensioner;replacethe front passenger,s seat belt buckle.! 9. Turn the ignition switch OFF.Disconnectthe batterynegativecable,and wait for 3 minutes, t5. Reconnectthe batterynegativecable. 1 4 . Turn the ignition switch ON (ll). Checkfor voltage betweenthe No. 2 terminal of S R Su n i tc o n n e c t oB r { 1 8 P )a n d b o d y g r o u n d ,a n d t h e N o . 1 1t e r m i n a la n d b o d y g r o u n d .T h e r es h o u l d b e 0 . 5V o r I e s s . SRSUNITCONNECTOR B I18P) ls the voltageas specified? Y E S - F a u l t yS R Su n i t ;r e p l a c et h e S R Su n i t ( s e e page 23-1221.l NO Short to power in the floor wire harness; replacethe floor wire harness.l 23-67 sRs DTCTroubleshooting(cont'dl DTC22-5:Shortto Groundin Front SeatBeltBuckleTensioner Passenger's 8. Readthe DTC. ls DTC 22-5 indicated? SpecialTools Required . SRSinflatorsimulator07SAZ-T84011A . SRSsimulatorlead F 07XAZ-S230100 1. Erasethe DTCmemory (seepage 23-26). 2. Turn the ignition switch ON (ll),and checkthat the SRSindicatorcomes on for about 6 secondsand then goes off. Does the SRS indicator stay on? YES-Go to step 3. NO - Intermittentfailure,system is OK at this time. Go to TroubleshootingIntermittentFailures(see page 23-26). YES-Go to step 9. NO Short to ground in the front passenger'sseat belt buckletensioner;replacethe front passenger's s e a tb e l tb u c k l e . l 9. Turn the ignition switch OFF.Disconnectthe batterynegativecable,and wait for 3 minutes. 10. Disconnectboth side airbag2P connectors(see step 4 on page 23-21)and the driver'sseat belt buckletensioner4P connector(seestep 6 on page 23-22t. r ( 1 8 P l f r o mt h e 1 1 . D i s c o n n e cSt R Su n i tc o n n e c t oB (see page 7 23-221. step on SRS unit 3. Turn the ignition switch OFF.Disconnectthe batterynegativecable,and wait for 3 minutes. 12. Disconnectthe specialtool from the floor wire harness, 4. Disconnectthefront passenger'sseat belt buckle tensioner4P connector(A)from the floor wire harness, 13. Checkresistancebetweenthe No. 2 terminal of SRSunit connectorB (18P)and body ground, and the No, 11 terminal and body ground.Thereshould be an open circuit,or at least 1 M Q. b U g {18PI SRSUNITCONNECTOR Wire side of femaleterminals 5 . Connectthe SRSinflatorsimulator(2 Q connectors)and simulatorlead F to the floor wire narness. 6 . Reconnectthe batterynegativecable. 1 . Erasethe DTCmemory. ls the resistance as specified? YES-Faulty SRSunit; replacethe SRS unit (see page 23-1221.a NO Short to ground in the floor wire harness; replacethe floor wire harness.l !U 23-68 I DTCs-1,5-2,5-4,s-8,6-3,6-4,6-7,6-8,7-1, 7-2,7-3,A-1,4-2,8-3,8-4,8-5,8-6,9-1,9-2: Internal Failureof the SRSUnit DTC10-1,10-2,10-3,10-4,10-s,10-6,10-7: Airbags,SideAirbags,and/orSeatBeltand Deployed SeatBeltBuckleTensioners NOTE:Beforetroubleshootingany of these DTCs,check the battery/systemvoltage.lf the voltage is low, repair the chargingsystem or replacethe batterybefore troubleshootingthe SRS.lf the battery/systemvoltage is now OK, ask the customerif the batteryever went oeao, The SRS unit must be replacedafter any airbagsand/or tensionershave deployed(seepage 23-122).! 1. Erasethe DTCmemory (seepage 23-26). 2. Turn the ignitionswitch ON (ll),and checkthat the SRSindicatorcomes on for about 6 secondsand then goes off. Does the SRS indicatot stay on? YES Replace t h e S R Su n i t ( s e ep a g e2 3 - 1 2 2 ) . 1 NO Intermittentfailure,system is OK at this time. Go to TroubleshootinglntermittentFailures(see page23-26). l I 23-69 SRS DTCTroubleshooting(cont'd) DTC13-1,13-2:InternalFailureof the Driver's SidelmpactSensor DTC14-1,14-2:InternalFailureofthe Front Passenger's SidelmpactSensor 1. Erasethe DTCmemory (seepage 23-26). 1. Erasethe DTCmemory (seepage23-26). 2. Turn the ignition switch ON (ll),and checkthat the SRSindicatorcomes on for about 6 secondsand then goes off. 2. Turn the ignition switch ON (ll),and checkthat the SRSindicatorcomes on for about 6 secondsand then goes off. Does the SRS indicatot stay on? Does the SRS indicator stay on? YES Replacethe driver's side impact sensor(see page 23-123).a YES-Replace the front passenger'sside impact sensor (see page 23-123],.1 NO Intermittentfailure,system is OK at this time. Go to TroubleshootingIntermittentFailures(see page 23-261. NO-lntermittent failure,system is OK at this time. Go to TroubleshootingIntermittentFailures(see page 23-26). U I J 23-70 I DTC9-3:Faulty Driver'sSeatBeltBuckle Switch 1. Erasethe DTCmemory (seepage 23 26). 2 . T u r nt h e i g n i t i o ns w i t c hO N ( l l ) ,t h e n b u c k l ea n d u n b u c k l et h e d r i v e r ' ss e a tb e l ts e v e r atl i m e s . 3. Readthe DTC. ls DTC 9-3 indicated? 6. Bucklethe driver's seat belt. Checkresistancebetweenthe No. 1 and No.3 terminalsofthe driver's seat belt buckleswitch 3P c o n n e c l o rT. h e r es h o u l db e 0 1 ( J . Checkresistancebetweenthe No. 1 and No.2 terminalsof the same connector.Thereshould be a n o p e nc i r c u i t o , r a t l e a s t1 M Q . DRIVER'S SEATBELTBUCKLE SWITCH 3PCONNECTOR YES Go to step 4. NO Intermittentfailure,system is OK at this time. Go to TroubleshootingIntermittentFailures(see page 23-261. 4 . Turn the ignition switch OFF. BLU/RED T e r m i n asl i d eo f m a l et e r m i n a l s 5 . Disconnectthe driver's seat belt buckleswitch 3P connector(A)from the floor wire harness. t T e r m i n as li d eo f m a l et e r m i n a l s Ate the resistancereadings as specified? YES- Go to step 7. NO Replacethe driver'sseat belt buckleassembly, t h e n c l e a rt h e D T C . I I (cont'd) 23-71 sRs (cont'dl DTCTroubleshooting 7, Unbucklethe driver'sseat belt. Checkresistancebetweenthe No. 1 and No.2 terminalsofthe driver'sseat belt buckleswitch 3P c o n n e c t o rT. h e r es h o u l db e 0 1 Q . 8. Checkresistancebetweenthe No. 1 terminal ofthe floor wire harness3P connectorand bodv oround. '1 T h e r es h o u l db e 0 0. FLOORWIREHARNESS3P CONNECTOR Checkresistancebetweenthe No. 1 and No. 3 terminalsof the same connector.There should be an open circuit,or at least 1 M Q DRIVER'S SEATBELT BUCKLE SWITCH3PCONNECTOR Wiresideof femaleterminals T e r m i n asl i d eo f m a l et e r m i n a l s BLU/RED T e r m i n as li d eo I m a l et e r m i n a l s ls the resistanceas specified? YES Go to step 9. N O O p e ni n t h e f l o o rw i r e h a r n e s so r p o o r g r o u n d connection a t G 5 5 1 .l f G 5 5 ' 1i s O K , r e p l a c et h e f l o o r w r r eh a r n e s s . l ls the rcsistance as specified? 9 . Disconnectthe negativecablefrom the battery. YES Go to step 8. NO-Replace the driver'sseat belt buckleassembly, then clearthe DTC.I 1 0 . DisconnectSRS unit connectorC (8P)from the SRS unit {seestep 7 on page 23-22). \ J 23-72 I 11. Checkresistancebetweenthe No. 2 terminal of the floor wire harness3P connectorand body ground. Thereshould be an open circuit.or at least 1 fvlQ , 13. Checkresistancebetweenthe No. 8 terminal of SRS unit connectorC (8P)and the No. 3 terminal of the floor wire harness3P connector.There should be0 1Q. FLOORWIRE HARNESS3P CONNECTOR FLOORWIRE HARNESS SRSUNITCONNECTORC I8P} 3PCONNECTOB Wiresideot temaleterminals ] g 3 Wire side of femaleterminals ls the resistance as specified? ls the resistance as specitied? Y E S - G o t o s t e p1 2 . YES Go to step 14. NO Short to ground in the floor wire harnessor multiplexcontrol unit. Replacethe faulty harnessor part.I NO Open in the floor wire harness;replacethe floor wire harness.l 1 2 .Checkresistancebetweenthe No. 3 terminal of the floor wire harness3P connectorand body ground. T h e r es h o u l db e a n o p e nc i r c u i to, r a t l e a s t1 M Q . FLOORWIREHARNESS3P CONNECTOR 1 4 . Checkresistancebetweenthe No. 4 terminal of l f S R Su n i tc o n n e c t oC r ( 8 P )a n d t h e N o . 2 t e r m i n a o floor wire harness the 3P connector.There should be0-1 0. FLOORWIREHARNESS 3P CONNECTOR SRSUNITCONNECTOR C IsPI LT GRN Wire side of femaleterminals Wiresideof femaleterminals ls the resistanceas specified? ls the resistance as specified? YES Replace t h e S R Su n i t ( s e ep a g e2 3 - 1 2 2 ) . 1 YES Go to step 13. N O - S h o r t t o g r o u n di n t h e f l o o rw i r e harness; replacethe floor wire harness.I N O O p e ni n t h e f l o o rw i r e h a r n e s so r m u l t i p l e x control unit, or poor connectionat the floor wire harness,the under-dashfuse/relaybox, and the multiplexcontrol unit. Checkthe connectionat the floor wire harness,the under-dashfuse/relaybox, and the multiplexcontrol unit. lf the connectionis OK, replacethe faulty harnessor part.l 23-73 SRS J DTCTroubleshooting(cont'dl DTC9-4:FaultyFrontPassenger's SeatBelt BuckleSwitch 1. Erasethe DTCmemory {seepage 23-26). 2 . T u r nt h e i g n i t i o ns w i t c hO N { l l ) ,t h e n b u c k l ea n d unbucklethe front passenger'sseat belt several times. 3. Readthe DTC. ls DTC 9-4 indicated? 6. Bucklethe front passenger'sseat belt. Checkresistancebetweenthe No. 1 and No.3 terminalsof the front passenger'sseat belt buckle switch 3P connector.Thereshould be 0- 1 Q. Checkresistancebetweenthe No. 1 and No.2 terminalsof the same connector.Thereshould be a n o o e nc i r c u i t o , r a t l e a s t1 M Q . FRONT PASSENGER'S SEATBELT BUCKLE SWITCH 3PCONNECTOR BLU/RED YES-Go to step 4. NO Intermittentfailure,system is OK at this time. Go to TroubleshootingIntermiftentFailures{see page 23-26)'. T e r m i n asl i d eo f m a l et e r m i n a l s 4. Turn the ignition switch OFF. 5. Disconnectthe front passenger'sseat belt buckle switch 3P connector(A) from the floor wire harness. Terminalsideof maleterminals Is the rcsistanceas specified? YES-Go to step 7. NO Replacethe front passenger'sseat belt buckle assembly,then clearthe DTC.I 23-74 7. Unbucklethe front passenger'sseat belt. Checkresistancebetweenthe No. 1 and No. 2 terminalsof the front passenger'sseat belt buckle s w i t c h3 Pc o n n e c t o rT. h e r es h o u l db e 0 1 ! ) . 8. Checkresistancebetweenthe No. 1 terminal ofthe floor wire harness3P connectorand body ground. T h e r es h o u l db e 0 1 Q . FLOORWIRE HARNESS3P CONNECTOR Checkresistancebetweenthe No. 1 and No. 3 terminalsof the same connector.Thereshould be an oDencircuit,or at least 1 M Q FRONTPASSENGER'S SEATBELT BUCKLE SWITCH3PCONNECTOR Wiresideof femaleterminals Terminalside of maleterminals ls the tesistance as specified? YES Go to step 9. Terminalsideof maleterminals NO-Open in the floor wire harnessor poor ground connectionat G551.lf G551is OK, replacethe floor wire harness.I ls the resistanceas specilied? 9 . Disconnectthe negativecablefrom the battery, YES Go to step 8. NO-Replace the front passenger'sseat belt buckle assembly,then clearthe DTC.I 1 0 . DisconnectSRS unit connectorC (8P)from the SRS unit (see step 7 on page 23-22). (cont'd) 23-75 sRs DTCTroubleshooting(cont'dl 1 1 . C h e c kr e s i s t a n c be e t w e e nt h e N o . 2 t e r m i n a o l fthe floor wire harness3P connectorand body ground. There should be an open circuit,or at least 1 M 0 . 13. Checkresistancebetweenthe No. 7 terminal of S R Su n i tc o n n e c t oC r ( 8 P )a n d t h e N o . 3 t e r m i n a lo f the floor wire harness3P connector. T h e r es h o u l db e 0 - 1 Q . FLOORWIREHARNESS 3PCONNECTOR FLOORWIRE HARNESS SRSUNITCONNECTOR C (8P) 3PCONNECTOR Wiresideof femaleterminals ls the resistance as specified? Wiresideof femaleterminals Y E S - G o t o s t e p1 2 . ls the tesistance as specified? NO-Short to ground in the floor wire harness; replacethe floor wire harness.I YES-Go to step 14. Checkresistancebetweenthe No. 3 terminal of the floor wire harness3P connectorand body ground. There should be an open circuit,or at least 1 l\40 . FLOOR WIREHABNESS 3PCONNECTOR NO Open in the floor wire harness;replacethe f l o o rw i r e h a r n e s s . I L J 1 4 . Checkresistancebetweenthe No, 3 terminal of SRS unit connectorC (8P)and the No. 2 terminal of t h e f l o o rw i r e h a r n e s s3 Pc o n n e c t o f T h e r es h o u l db e 0 1 Q . FLOORWIREHARNESS 3P CONNECTOR SRS UNIT CONNECTORC ISPI Wiresideof temaleterminals ls the resistance as specified? Wiresideof femaleterminals Y E S - G o t o s t e p1 3 . NO Short to ground in the floor wire harness; replacethe floor wire harness.I ls the resistance as specified? YES Replace t h e S R Su n i t( s e ep a g e2 3 - 1 2 2 ) . 1 N O O p e nl n t h e f l o o rw l r e h a r n e s sr;e p l a c e t h e f l o o rw i r e h a r n e s s . l 23-76 \ J DTC9-6:FaultyLeftFrontlmpactSensor 8. Disconnect the enginecompartment wire harness 2Pconnector {A)fromthe leftfrontimpactsensor. Special Tools Required . SRSinflatorsimulator07SAZ-TB4011A . SRSsimulatorlead H 07YM-S3AA100 1. Erasethe DTCmemory (seepage 23-26). 2. Turn the ignitionswitch ON (ll),and checkthat the SRSindicatorcomes on for about 6 secondsand then goes off. Does the SRS indicator stay on? YES-Go to step 3. NO Intermiftentfailure,system is OK at this time. Go to TroubleshootingIntermittentFailures(see page23-26). 9 . DisconnectSRS unit connectorA {18P)from the SRSunit (seestep7 on page23-22J. 3. Turn the ignitionswitch OFF.Checkthe connectionsbetweenSRS unit connectorA (18P) and the SRSunit. betweenthe engine compartmentwire harness2P connectorand the left front impactsensor{seepage23-13),and at connectorC401. 1 0 .Checkresistancebetweenthe No. 10 and No. 11 terminalsof SRSunit connectorA (18P).There should be an oDencircuit.or at least 1 M 0 . A (18PI SRSUNITCONNECTOR Are the connectionsOK? YES Go to step 4. NO-Repair the poor connectionsand retest.lf DTC 9-6 is still present,go to step 4. Turn the ignition switch OFF.Disconnectthe batterynegativecable.and wait for 3 minutes. 2 3 5 6 7 8 9 10 t l 1Z t 3 15 16 17 1 8 RED I T ILK Wire side of femaleterminals Disconnectthe driver'sairbag4P connectorfrom the cable reel (seestep 2 on page23-21). ls the resistance as specitied? Disconnectthe front passenger'sairbag 4P connectorfrom dashboardwire harnessB {seestep 3 on page23-21). 7 . Disconnectboth seat belt tensioner2P connectors from the floor wire harness(seestep 5 on page 2322). YES Go to step 11. N O - S h o r t i n t h e e n g i n ec o m p a n m e n w t ire harnessor dashboardwire harnessB; replacethe f a u l t yh a r n e s s . I 1 1 .Reconnectthe batterynegativecable. 12. Turn the ignition switch ON {ll). {cont'd} 23-77 sRs DTCTroubleshooting(cont'dl 13. Checkvoltagebetweenthe No. 10terminalof SRS unitconnector A (18P)andbodyground.There 'l shouidbe V or less. SRS UNIT CONNECTORA {,I8P) 1 2 3 7 8 16. Checkresistancebetweenthe No. 10 and No. 11 terminalsof SRS unit connectorA (18P).There s h o u l db e 1 0 o r l e s s . SRS UNIT CONNECTORA Il8PI I 10 11 12 l 3 t 4 15 1 6 1 1 t6 RED Wire side oI femaleterminals ls the voltage as specitied? ls the rcsistance as specified? YES-Go to step 14. YES Faultyleft front impactsensoror SRS unit; replacethe left front impact sensor (seepage 23-125). lf the problem is still present,replacethe SRSunit ( s e ep a g e2 3 - 1 2 2 ) . 1 NO-Short to power in the engine compartment wire harnessor dashboardwire harnessB; replace the faulty harness.l 1 4 . Turn the ignition switch OFF. t5. Wire side of femaleterminals Connectthe SRS inflatorsimulator(jumper connector)and simulatorlead H to the engine compartmentwire harness2P connector(A). NO-Poor connectionat C401,faulty engine compartmentwire harness,or faulty dashboard wire harnessB. InspectC401.lf it is OK, replacethe faulty harness.l = \y, 07YAZ-S3AA100 07SAZ-TB,O11A \."r1 23-78 ) DTC9-7:FaultyRightFrontlmpactSensor Disconnectthe enginecompartmentwire harness 2P connector(A) from the right front impactsensor. Special Tools Bequired . SRSinflatorsimulator07SAZ-TB4011A . SRSsimulatorlead H 07YM-S3AA100 1. Erasethe DTCmemory {seepage23-26). 2 . T u r nl h e i g n i t i o ns w i t c hO N { l l ) ,a n d c h e c k t h a t t h e SRSindicatorcomes on for about 6 secondsand then goes off. Does the SRS indicator stay on? YES-Go to step 3. NO Intermittentfailure,system is OK at this time. Go to TroubleshootingIntermittentFailures(see page 23-26). t 3. Turn the ignitionswitch OFF.Checkthe connectionsbetweenSRSunit connectorA (18P) and the SRSunit, betweenthe engine compartmentwire harness2P connectorand the right front impactsensor(seepage 23-13),and at connectorC401. Are the connectionsOK? YES-Go to step 4. NO Repairthe poor connectionsand retest.lf DTC 9-7 is still present,go to step 4. DisconnectSRSunit connectorA (18P)from the SRS unit (see step 7 on page 23-221. '10.Checkresistancebetween the No. 1 and No. 12 terminalsof SRSunit connectorA (18P).There should be an open circuit,or at least1 M 0. SRS UNIT CONNECTORA (18PI GRN I F!t 1 t 2 ) l I r o l r l r13 5 6 I 6 1 6 1 7 18 SLK 4 . Turn the ignition switch OFF.Disconnectthe batterynegativecable,and wait for 3 minutes. Wire side ol femaleterminals 5 . Disconnectthe driver'sairbag4P connectorfrom the cable reel {seestep 2 on page 23-21). ls the resistance as specified? Disconnectthe front passenger'sairbag4P connectorfrom the dashboardwire harness(see step 3 on page 23-21). 7 . Disconnectboth seat belt tensioner2P connectors from the floor wire harness(seestep 5 on page2322). Y E S G o t o s t e p1 1 . N O - S h o r t i n t h e e n g i n ec o m p a n m e nw t ire harnessor dashboardwire harnessB; replacethe f a u l t yh a r n e s s , I 1 1 .Reconnectthe batterynegativecable. T u r nt h e i g n i t i o ns w i t c hO N ( l l ) . I (cont'd) 23-79 sRs DTCTroubleshooting(cont'd) 13. Checkvoltagebetweenthe No.1terminalofSRS unitconnector A (18P)andbodyground.There shouldbe 1 V or less. SRSUNIT CONNECTOR A I18P} 16. Checkresistancebetweenthe No. 1 and No. '12 terminalsof SRS unit connectorA (18P).There s h o u l db e 1 O o r l e s s . SRSUNITCONNECTOR A {18P) GRN J_ l r 1 2 l r tE.]I /A Wiresideof femaleterminals 5 6 7 8 9 t 3 1 1 r5 16 1 1 t6 BLK Wire side of femaleterminals ls the voltage as specified? ls the resistance as specitied? YES Go to step 14. YES Faultyright front impactsensoror SRS unit; replacethe rightfront sensor{seepage 23-125).lfthe problem is still present,replacethe SRS unit (see page 23-1221.a NO-Short to power in the enginecompartment wire harnessor dashboardwire harnessB; replace the faulty harness.l 1 4 . Turn the ignition switch OFF. Connectthe SRS inflatorsimulator(jumper connector)and simulatorlead H to the engine compartmentwire harness2P connector(A). 07YAZ-S3AA100 23-80 NO- Poorconnectionat C401,faulty engine compartmentwire harness,or faulty dashboard wire harnessB. lnspectC401.lf it is OK, replacethe faulty harness,I L J I DTC11-1:Openor Increased Resistance in Driver'sSideAirbagInflator 6. Reconnectthe batterynegativecable. 7. Erasethe DTCmemory. SpecialToolsRequired . S R Si n f l a t o rs i m u l a t o 0 r 7SM-TB4011A . SRSsimulatorlead E 07XM-S140200 8. Readthe DTC. ls DTC 11-1indicated? 1. Erasethe DTCmemory (seepage 23-26), YES Go to step 9. 2. Tu rn the ignition switch ON (ll),and checkthat the SRSindicatorcomes on for about 6 secondsand then goes off. NO-Open or increasedresistancein the driver's side airbag inflator;replacethe driver's side a i r b a g( s e ep a g e2 3 - 1 ' 1 5 ) . 1 Does the SBS indicatot stay on? 9. Turn the ignitionswitch OFF.Disconnectthe batterynegativecable,and wait for 3 minutes. YES Go to step 3. NO Intermittentfailure,system is OK at this time. Go to TroubleshootingIntermittentFailures(see page 23-261. 10. Disconnectthe front passenger'sside airbag 2P connector(seestep 4 on page 23-21)and both seat belt buckletensioner4P connectors(seestep 6 on page 23-221. 3. Turn the ignition switch OFF.Disconnectthe batterynegativecable,and wait for 3 minutes. ) J 4. Disconnectthe floor wire harness2P connector(A) from the driver'sside airbag. 07sAz-T84011A 5. Connectthe SRSinflatorsimulator(2 Q connector) and simulatorlead E to the floor wire harness. I {cont'd) 23-81 sRs DTCTroubleshooting(cont'dl ' It . D i s c o n n e c t S R Su n i tc o n n e c t oB r ( 1 8 P ) f r o mt h e SRS unit (seestep 7 on page 23-22).Do not disconnectthe specialtool from the floor wire harness2P connector. 12 Checkresistancebetweenthe No.6 and No. 17 t e r m i n a l so f S R Su n i tc o n n e c t oB r ( 1 8 P )T. h e r e s h o u l db e 2 . 0- 3 . 0 Q . DTC11-3:Shortto AnotherWireor Decreased Resistance in Driver'sSideAirbag lnflator SpecialToolsRequired ' S R Si n f l a t o rs i m u l a t o 0 r 7SAZ-T84011A . SRSsimulatorlead E o7XAZ-S140200 1. Erasethe DTCmemory (seepage 23 26). SRSUNITCONNECTOR B I18PI WHT/BLU 1 2 10 t l 0 rr--r-{ lTlslsl a 15IdFFI \ WHT/BLK Wiresideof femaleterminals ls the resistance as specified? YES-Faulty SRS unit or poor contactat SRS unit ) n d t h e S R Su n i t .C h e c kt h e c o n n e c t oB r ( 1 8 Pa connection;if the connectionis OK, replacethe SRS unit (seepage 23'1221.a 2 . T u r nt h e i g n i t i o ns w i t c hO N ( l l ) ,a n d c h e c kt h a tt h e SRS indicatorcomes on for about 6 secondsand then goes off. Does the SRS indicatot stay on? YES Go to step 3. NO Intermittentfailure,system is OK at this time. Go to TroubleshootingIntermittentFailures(see page 23-26). Turn the ignition switch OFF.Disconnectthe batterynegativecable,and wait for 3 minutes. Disconnectthe floor wire harness2P connector(A) f r o m t h e d r i v e r ' ss i d ea i r b a g . NO Open or increasedresistancein the floor wire harness;replacethe floor wire harness.l 07sAz-T84011A C o n n e ctth e S R Si n f l a t o rs i m u l a t o r( 2 0 c o n n e c t o r ) a n d s i m u l a t o rl e a dE t o t h e f l o o rw i r e h a r n e s s . Reconnectthe batterynegativecable. 1 . Erasethe DTCmemory. 23-82 I DTG11-4:Shortto Powerin Driver'sSide AirbagInflator 8. Readthe DTC. ls DTC 11-3indicated? Special Tools Required . SRS inflatorsimulator07SAZ-T84011A . SRSsimulatorlead E o7XAZ-S140200 YES-Go to step9. NO*Shon to anotherwire in the driver's side airbag inflator;replacethe driver'sside airbag (see p a g e2 3 - 1 1 5 ) . I 9. Turn the ignition switch OFF.Disconnectthe batterynegativecable.and wait for 3 minutes. 10. Disconnectthefront passenger'sside airbag2P connector(seestep 4 on page 23-21)and both seat belt buckletensioner4P connectors(seestep 6 on page 23-22l,. 11. Disconnectthe specialtool from the floor wire harness2P connector. I 1. Erasethe DTCmemory {seepage 23-261. 2 . T u r nt h e i g n i t i o ns w i t c hO N ( l l ) ,a n d c h e c kt h a t t h e SRS indicatorcomes on for about 6 secondsand then goes off. Does the SBS indicator stay on? YES Go to step 3. NO Intermittentfailure,system is OK at this time. Go to TroubleshootingIntermittentFailures(see page 23-26l,. 1 2 . D i s c o n n e cSt R Su n i tc o n n e c t oB r { 1 8 P ) f r o mt h e SRSunit {seestep 7 on page23-221. 3. Turn the ignition switch OFF.Disconnectthe batterynegativecable,and wait for 3 minutes. 13. Checkresistancebetweenthe No.6 and No. 17 t e r m i n a l so f S R Su n i tc o n n e c t oB r ( 1 8 P )T, h e r e s h o u l db e a n o p e nc i r c u i to, r a t l e a s t1 M 0 . 4. Disconnectthe floor wire harness2P connector(A) from the driver'sside airbag. SRSUNITCONNECTOR B {18PI WHT/BLU 07sAz-TB4011A WHT/BLK Wiresideof femaleterminals ls the resistance as specified? 5 . C o n n e ctth e S R Si n f l a t o rs i m u l a t o (r 2 0 c o n n e c t o r ) a n d s i m u l a t o rl e a dE t o t h e f l o o rw i r e h a r n e s s . YES FaultySRSunit; replacethe SRS unit {see page23-'t221 .a N O S h o n t o a n o t h e rw i r e i n t h e f l o o rw i r e harness;replacethe floor wire harness.I (cont'd) 23-83 sRs (cont'd) DTCTroubleshooting 6. Reconnect the batterynegative cable. 7. Erasethe DTCmemory, 1 1 .DisconnectSRS unit connectorB (18P)from the SRSunit (seestep 7 on page 23-22l,. ' t 2 .T u r n t h e i g n l t i o ns w i t c hO N ( l l ) . 8. Readthe DTC. 1 3 .Checkfor voltage betweenthe No. 6 terminal of Is DTC 11-4indicated? YES-Go to step9. NO Shortto powerin the driver'ssideairbag inflator;replacethe driver'ssideairbag(seepage 23-115).t SRS unit connectorB (18P)and body ground,and betweenthe No. 17 terminal and body ground. Thereshould be 0.5 V or less. SRSUNITCONNECTOR B I18P) 9 . Turn the ignition swilch OFF.Disconnectthe batterynegativecable,and wait for 3 minutes. WHT/BLK ' 1 0 Disconnect . the front passenger'sside airbag2P connector(seestep 4 on page 23-21)and both seat belt buckletensioner4P connectors(seesteD6 on page 23-221. ls the voltage as specitied? YES- FaultySRSuniUreplacethe SRS unit (see page 23-1221.a U J NO Short to power in the floor wire harness; r e p l a c et h e f l o o rw i r e h a r n e s s . l \.J 23-84 I DTC11-5:Shortto Groundin Driver'sSide AirbagInflator 8. Readthe DTC. ls DTC 11-5indicated? Special Tools Required . S R Si n f l a t o rs i m u l a t o 0 r 7SM-T84011A ' SRSsimulatorlead E o7XAZ-S140200 '1. Erasethe DTCmemory {seepage 23-26). 2. Turn the ignitionswitch ON {ll),and checkthat the SRSindicatorcomes on for about 6 secondsand then goes off. Does the SRS indicator stay on? YES Go to step 3. NO Intermittentfailure,system is OK at this time. Go to TroubleshootingIntermittentFailures(see page 23-261. 3. Turn the ignitionswitch OFF.Disconnectthe batterynegativecable,and wait for 3 minutes. I 4. Disconnectthe floor wire harness2P connector(A) from the driver'sside airbag. YES Go to step 9. NO Short to ground in the driver'sside airbag inflator;replacethe driver'sside airbag (seepage 23-115).t 9. Turn the ignition switch OFF.Disconnectthe batterynegativecable,and wait for 3 minutes. 10. Disconnectthe front passenger'sside airbag2P connector(seestep 4 on page 23-21)andboth seat belt buckletensioner4P connectors(seestep 6 on page 23-221. 1 1 . D i s c o n n e c t S RuSn i t c o n n e c t o r B( 1 8 P ) f r o m t h e SRS unit (seestep 7 on page 23-22). '12. Checkresistancebetweenthe No. 17 and No. 15 t e r m i n a l so f S R Su n i tc o n n e c t oB r ( 1 8 P )a. n d '17 b e t w e e nt h e N o . a n d N o . 1 6t e r m i n a l sT. h e n checkresistancebetweenthe No. 17 terminal and body ground.Thereshould be an open circuit,or at l e a s t1 M 0 . SRSUNIT CONNECTOR B I18P) WHT/BLK 07saz-TB,r011A Wiresideof femaleterminals Connectthe SRSinflatorsimulator(2 Q connector) and simulatorlead E to the floor wire harness. 6 . Reconnectthe batterynegativecable. ls the resistance as specified? YES FaultySRSunit; replacethe SRS unit (see page 23-122).a 7 . Erasethe DTCmemory. NO-Short to ground in the floor wire harness; r e p l a c et h e f l o o rw i r e h a r n e s s . I I 23-85 sRs DTCTroubleshooting(cont'd) Resistance in DTG12-1:Openor Increased FrontPassenger's SideAirbagInflator Reconnectthe batterynegativecable. 7 . Erasethe DTCmemory. SpecialToolsRequired . S R Si n f l a t o rs i m u l a t o 0 r 7SAZ-T84011A . SRSsimulatorlead E o7XAZ-S140200 Readthe DTC. ls DTC 12-l indicated? 1. Erasethe DTCmemory (seepage 23-26). YES Go to step L 2 . T u r nt h e i g n i t i o ns w i t c hO N ( l l ) ,a n d c h e c kt h a tt h e SRSindicatorcomes on for about 6 secondsand then goes off. NO-Open or increasedresistancein the front passenger'sside airbag inflator;replacethe front p a s s e n g e r 'ssi d ea i r b a g( s e ep a g e2 3 - 11 5 ) . 1 Does the SBS indicator stay on? 9 . Turn the ignition switch OFF.Disconnectthe batterynegativecable.and wait for 3 minutes. YES Go to step 3. NO - Intermittentfailure, system is OK at this time. Go to TroubleshootinglntermittentFailures(see page23-26). '10. Disconnectthe driver'sside airbag2P connector {seestep 4 on page 23-21)andboth seat belt buckle tensioner4P connectors(seestep 6 on page 23-22). 3. Turn the ignition switch OFF.Disconnectthe batterynegativecable,and wait for 3 minutes. 4. Disconnectthe floor wire harness2P connector(A) from the front passenger'sside airbag. 07xAz-s1A0200 5. Connectthe SRSinflatorsimulator(2 Q connector) a n d s i m u l a t o rl e a dE t o t h e f l o o rw i r e h a r n e s s . I J 23-86 I 1't. DisconnectSRS unit connectorB ('l8P)from the SRSunit (seestep 7 on page 23-22).Do not disconnectthe specialtool from the floor wire h a r n e s s2 P c o n n e c t o r . 1 2 .Checkresistancebetweenthe No.7 and No. 18 t e r m i n a l so f S R S u n i t c o n n e c t oBr ( 1 8 P )T. h e r e s h o u l db e 2 . 0 3 . 0 ( J . DTC12-3:Shortto AnotherWireor Decreased Resistance in FrontPassenger's SideAirbagInflator SpecialToolsRequired . S R Si n f l a t o rs i m u l a t o 0 r 7SAZ-T84011A . SRSsimulatorlead E o7XAZ-S140200 1. Erasethe DTCmemory (seep age 23-261. SRSUNITCONNECTOR B {18P) WHT/RED 2. Tu rn the ignition switch ON (ll),and checkthat the SRSindicatorcomes on for about 6 secondsand then goes off. Does the SRS indicator stay on? YES Go to step 3. WHT/GRN Wiresideof femaleterminals ls the resistanceas specified? I YES FaultySRSunit or poor contactat SRS unit c o n n e c t oB r ( l 8 P )a n dt h e S R Su n i t .C h e c kt h e connection;lf the connectionis OK, replacethe SRSunit (seepage 23-1221.a NO - Intermittentfailure,system is OK at this time. Go to TroubleshootingIntermittentFailures(see page 23-26). Turn the ignition switch OFF.Disconnectthe batterynegativecable,and wait for 3 minutes. 4 . Disconnectthe floor wire harness2P connector(A) from the front passenger'sside airbag. NO Open or increasedresistancein the floor wire h a r n e s sr;e p l a c et h e f l o o rw i r e h a r n e s s . I 07xAz-s1A0200 5. Connectthe SRSinflatorsimulator(2 0 connector) a n d s i m u l a t o rl e a dE t o t h e f l o o rw i r e h a r n e s s . (cont'd) 23-87 sRs DTCTroubleshooting(cont'dl 6. Reconnectthe batterynegativecable. DTC12-4:Shortto Powerin FrontPassenger's SideAirbagInflator 7, Erasethe DTCmemory. Special Tools Required . sRS inflatorsimulator07sAz-TB4011A . SRSsimulatorlead E 07XM-S140200 8. Readthe DTC. ls DTC 12-3indicated? 1. Erasethe DTCmemory (seepage 23-26). YES-Go to step I NO Short to anotherwire in the front passenger's side airbag inflator;replacethe front passenger's s i d ea i r b a g( s e ep a g e2 3 - l l 5 ) . 1 2 . T u r nt h e i g n i t i o ns w i t c hO N ( l l ) ,a n d c h e c kt h a t t h e SRS indicatorcomes on for about 6 secondsand then goes off. Does the SRS indicator stay on? 9. Turn the ignition switch OFF.Disconnectthe batterynegativecable,and wait for 3 minutes. 10. Disconnectthe driver's side airbag2P connector (seestep 4 on page 23-21)and both seat belt buckle tensioner4P connectors(seestep 6 on page 23-22). '!1. D i s c o n n e ct h t e s p e c i a l t o o l f r o mt h e f l o o rw i r e harness2P connector. 12. DisconnectSRS unit connectorB ('lSPlfromthe SRS unit {see step 7 on page 23-221. YES-Go to step 3. NO- Intermittentfailure,system is OK at this time. Go to TroubleshootingIntermittentFailures{see page 23-26). 3. Turn the ignition switch OFF.Disconnectthe banery negativecable,and wait for 3 minutes. 4. Disconnectthe floor wire harness2P connector(A) from the front passenger'sside airbag. 13. Checkresistancebetweenthe No.7 and No. 18 r ( 1 8 P )T. h e r e t e r m i n a l so f s R S u n i tc o n n e c t o B , r a t l e a s t1 M 0 . s h o u l db e a n o p e nc i r c u i t o B I18P) SRSUNITCONNECTOR WHT/RED -r-'r-Jl 2 3 10 l l 6 15 ' 8lel n -T i['tl,Bl S 07xAz-s1A0200 WHT/GRN Wiresideof {emaleterminals 5. Connectthe SRS inflatorsimulator(2 Q connector) a n d s i m ul a t o rl e a dE t o t h e f l o o rw i r e h a r n e s s . ls the resistance as specilied? Y E S F a u l t yS R Su n i t ;r e p l a c et h e S R Su n i t{ s e e page 23-1221.a N O S h o r tt o a n o l h e rw i r e i n t h e f l o o rw i r e harness;replacethe floor wire harness.I \.J 23-88 \ 6. Reconnectthe batterynegativecable. 1 1 .DisconnectSRS unit connectorB (18P)from the SRS unit (see step 7 on page 23-221. 7. Erasethe DTCmemory. 1? Turn the ignition switch ON (ll). 8. Readthe DTC. 1 3 .Checkfor voltage betweenthe No. 7 terminal of ls DTC 12-4 indicated ? YES Go to step 9. NO-Short to power in the front passenger'sside airbaginflator;replacethe front passenger'sside a i r b a g( s e ep a g e2 3 - 1 1 5 t) . SRS unit connectorB ( l8P) and body ground,and betweenthe No. 18terminal and body ground. T h e r es h o u l db e 0 . 5V o r l e s s . SRSUNIT CONNECTOR B I18P) 9. Turn the ignitionswilch OFF.Disconnectthe batterynegativecable,and wait for 3 minutes. WHT/GRN '10. Disconnectthe driver'sside airbag2P connector (seestep 4 on page 23-21)and both seat belt buckle tensioner 4P connectors (see step 6 on page 23-22l,. t ls the voltage as specified? YES FaultySRSunil; replacethe SRSunit (see page 23-1221.a NO Short to power in the floor wire harness; r e p l a c et h e f l o o rw i r e h a r n e s s . l 23-89 sRs DTCTroubleshooting(cont'dl DTC12-5:Shortto Groundin Front Passenger's SideAirbagInflator .t 6. Reconnectthebatterynegativecable. 7. Erasethe DTCmemory. SpecialToolsRequired . SRSinflatorsimulator07SAZ-T84011A . SRSsimulatorlead E o7XAZ-S140200 8. Readthe DTC. ls DTC 12-5indicated? 1. Erasethe DTCmemory (seepage23-26). YES Go to step9. 2. Turn the ignitionswitch ON (ll),and checkthat the SRSindicatorcomes on for about 6 secondsand then goes off. NO-Short to ground in the front passenger'sside airbaginflator;replacethe front passenger'sside a i r b a g( s e ep a g e2 3 - 11 5 ) . 1 Does the SRS indicator stay on? 9. Turn the ignitionswitch OFF.Disconnectthe batterynegativecable,and wait for 3 minutes. YES-Go to step 3. NO Intermittentfailure,system is OK at this time. Go to TroubleshootingIntermittentFailures(see page 23-261. 10, Disconnectthedriver'sside airbag2P connector (see step 4 on page 23-211and both seat belt buckle lensioner4P connectors(seestep 6 onpage23-22). 3. Turn the ignition switch OFF.Disconnectthe batterynegativecable,and wait for 3 minutes. 1 1 . D i s c o n n e cSt R Su n i tc o n n e c t oB r ( 1 8 P ) f r o mt h e SRS unit (see step 7 on page 23-22). 4. Disconnectthe floor wire harness2P connector(A) from the front passenger'sside airbag. 12. Checkresistancebetweenthe No. 15 and No. 18 ) nd r ( 1 8 Pa t e r m i n a l so f S R Su n i tc o n n e c t oB betweenthe No. 16 and No. 18 terminals.Then checkresistancebetweenthe No. 18 terminal and body ground.Thereshould be an open circuit,or at l e a s t1 M Q . { B {18PI SRSUNITCONNECTOR 2 1 0 11 3 6 7 8 t6 1 7 1E LTGRN/REDd i 116\l WHT/GRN 9 Y 9 07xAz-s1A0200 5. Connectthe SRS inflatorsimulator(2 Q connector) and simulatorlead E to the floor wire harness. GRY/RED o Wire side of femaleterminals ls the resistanceas specified? YES FaultySRSunit; replacethe SRS unit (see page 23-1221.a N O - S h o r t t o g r o u n di n t h e f l o o rw i r e h a r n e s s ; r e p l a c et h e f l o o rw i r e h a r n e s s . l I 23-90 ) DTC13-3:No Signalfrom the Driver'sSide lmpactSensor Special Tools Required . sRs inflatorsimularor07SAZ-TB4011A . SRSsimulatorlead H 07YM-S3AA100 1. ErasetheDTCmemory (seep age 23-261. 5. Disconnectthedriver's side airbagand front passenger'sside airbag2P connectors(seestep 4 on page 23-21).Also disconnectboth seat belt buckletensioner4P connectors(seestep 6 on page 23-22). 6. Disconnectthe floor wire harness2P connector{A} from the driver'sside impact sensor. 2. Turn the ignition switch ON (ll),and checkthat the SRS indicatorcomes on for about 6 secondsand then goes off. Does the SRS indicator stay on? YES- Go to step 3. NO Intermittentfailure,system is OK at this time. Go to TroubleshootinglntermittentFailures(see page 23-261. 07sAz-TB4011A 3. Turn the ignition switch OFF.Disconnectthe batterynegativecable,and wait for 3 minutes. ) 4. Checkthe connectionbetweenthe floor wire harness2P connectorand the driver'sside impact sensor. 7. Connectthe SRS inflatorsimulator(2 Q connector) and simulatorlead H to the floor wire harness. ls the connectionOK? YES Go to step 5. NO-Replace the driver'sside impact sensorand/ or the floor harness,as needed.I ) (cont'd) 23-91 sRs DTCTroubleshooting{cont'd) B (18P)fromthe SRSunitconnector 8. Disconnect (see page 23-221. SRSunit step7 on 9. Checkresistance betweenthe No.8 andNo.15 B ('l8P).There terminalsof sRSunitconnector s h o u l db e0 1 . 0Q . B I18P) SRSUNITCONNECTOR BRN/YEL I 3 10 tl l :fr;f;l n \ l r ol r zl r s| DTC13-4:FaultyPowerSupplyto the Driver's SidelmpactSensor 1. Erasethe DTCmemory {seepage 23-261. 2. Turn the ignition switchON (ll),and checkthat the SRSlndicatorcomes on for about 6 secondsand then goes off. Does the SRS indicator stay on? YES Go to step 3. NO-lntermittent failure,system is OK at this time. Go to TroubleshootingIntermittentFailures(see page 23-26). LT GRN/RED Wire side of temaleterminals Is the resistance as specitied? YES Faultydriver'sside impact sensoror SRS unit; replacelhe driver'sside impactsensor(see page 23-123).lf the problem is still present,replace the SRSunit (seepage 23-122).1 N O O p e ni n t h e f l o o rw i r e h a r n e s sr;e p l a c et h e floor wire harness.l 23-92 3. Turn the ignition switch OFF.Disconnectthe batterynegativecable,and wait for 3 minutes. 4. Disconnectthe driver'sside airbagand front passenger'sside airbag2P connectors(seestep 4 on page23-21).Also disconnectboth seat belt buckletensioner4P connectors(seestep 6 on page 23-22). t (A) 5. Disconnect thefloorwire harness2Pconnector fromthedriver'ssideimpactsensor. 8. Checkresistancebetweenlhe No.8 and No. l5 terminalsof SRSunil connectorB (18P).There should be an open circuit,or at least 1 M 0 . SRSUNIT CONNECTOR B {18P' BRN/YEL 2 3 10 11 I flliT;l n 1tr6l1tf;l \ LT GRN/RED Wire side oI femaleterminals DisconnectSRSunit connectorB (18P)from the SRS unit (see step 7 on page 23-22) 1 . Checkresistancebetweenthe No. 8 terminal of SRS unit connectorB (18P)and body ground.There should be an open circuit,or at least 1 M Q . I SRSUNITCONNECTOR B {18PI BRN/YEL ls the resistance as specitied? YES-Faulty driver's side impact sensoror SRS unit; replacethe driver'sside impact sensor(see page 23-1251.lfthe problem is still present,replace t h e S R Su n i t( s e ep a g e 2 3 - 1 2 2 1 . a NO- Short in the floor wire harness;replacethe f l o o rw i r e h a r n e s s . I Wire side of femalete.minals ls the resistanceas specitied? YES-Go to step8. NO-Short to groundin thefloorwire harness; replace the floorwire harness.I 23-93 sRs DTCTroubleshooting(cont'dl DTC14-3:No Signalfromthe Front SidelmpactSensor Passenger's SpecialToolsRequired . SRSinflatorsimulator07SAZ-TB401'lA . SRSsimulatorlead H 07YAZ'S3AA100 1. ErasetheDTCmemory (seepage 23-26). 5 . Disconnectthedriver'sside airbagand front passenger'sside airbag2P connectors(seestep 4 on page 23-21).Also disconnectboth seat belt buckletensioner4P connectors(seestep 6 on page 23-22t. Disconnectthe floor wire harness2P connector{A) from the front passenger'sside impact sensor. 2. Tu rn the ignition switch ON (ll),and checkthat the SRSindicatorcomes on for about 6 secondsand then goes off. Does the SBS indicator stay on? YES Go to step 3. NO Intermittentfailure,system is OK at this time. Go to TroubleshootingIntermittentFailures(see page 23-26). 3. Turn the ignition switch OFF.Disconnectthe batterynegativecable,and wait for 3 minutes. 4. Checkthe connectionbetweenthe floor wire harness2P connectorand the front passenger's side lmpact sensor. Is the connectionOK? YES-Go to step 5. NO- Poorcontactbetweenthe floor wire harness 2P connectorand the front passenger'sside impact sensor;replacethe front passenger'sside impact sensorand/orthe floor harness,as needed. 23-94 07sAz-TB4o11A 7. Connectthe SRS inflatorsimulator(2 0 connector) and the simulatorlead H to the floor wire harness. ) 8. DisconnectSRSunit connectorB (18P)fromthe SRSunit (seestep 7 on page 23-221. 9. Checkresistancebetweenthe No.9 and No. 16 terminalsof SRSunit connectorB (18P).There s h o u l db e 0 - 1 . 0 S 2 . SRSUNITCONNECTOR B {18PI PNK/BLU 2 1 0 t1 3 0 t5 t- l-u5l n iFf;l \ DTC14-4:FaultyPowerSupplyto the Front Passenger's SidelmpactSensor 1. Erasethe DTCmemory (seepage23-26). 2. Turn the ignition switch ON (ll),and checkthat the SRS indicatorcomes on for about 6 secondsand then goes off. Does the SRS indicator stay on? YES-Go to step 3. NO-lntermittent failure,system is OK at this time. Go to TroubleshootingIntermittentFailures(see page 23-261. GRY/RED Wiresideol lemaleterminals ls the resistance as specified? T YES-Faulty front passenger'sside impact sensor or SRSunit; replacethe front passenger'sside impactsensor(seepage 23-125).lf the problem is still present,replacethe SRS unit (seepage23-122). I 3. Turn the ignition switch OFF.Disconnectthe batterynegativecable,and wait for 3 minutes. 4. Disconnectthedriver's side airbagand front passenger'sside airbag2P connectors(seestep 4 on page 23-21).Also disconnectboth seat belt buckletensioner4P connectors(seestep 6 on page 23-22t. 5. Disconnectthe floor wire harness2P connector{A} from the front passenger'sside impact sensor. NO-Open in the floor wire harness;replacethe floor wire harness.! "-;s.\ \ \f r l/ \--) l - F.,= j 1 DisconneclSRS unit connectorB (18P)from the SRS unit (seestep 7 on page 23-22i. I (cont'd) 23-95 sRs DTGTroubleshooting(cont'd) 7. Checkresistancebetweenthe No. 9 terminal of SRS unit connectorB (18P)and body ground.There should be an ooen circuit,or at least 1 N4Q. B {18PI SRSUNIT CONNECTOR PNK/BLU DTC15-1:FaultyOPDSUnit NOTE: . An incorrectOPDSunit can causeDTC 15-1. . A n e w ( u n i n i t i a l i z eO d )P D Su n i t i n s t a l l e d witha faulty O P D Ss e n s o rc a nc a u s eD T C 1 5 - 1 . . lf you installa new OPDSunit and a new SRSunit at t h e s a m et i m e , i n i t i a l i z teh e O P D Sm a n u a l l y( s e e page 23-27),do not usethe HondaPGM Tester. 1. Make sure nothing is on the front passenger'sseat. 2. Initializethe OPDSunit (seepage23-27). 3. Erasethe DTCmemory (seepage 23-26]'. Wire side of femaleterminals 4. Readthe DTC. Is DTC 15-1indicated? ls the tesistance as specilied? YES Go to step 5. YES Go to step 8. NO-Short to ground in the floor wire harness; replacethe floor wire harness.l Checkresistancebetweenthe No.9 and No. 16 terminalsof SRSunit connectorB (18P).There should be an open circuit,or at least 1 M O . NO Intermittentfailure,system is OK at this time. Go to TroubleshootingIntermittentFailures(see page23-26). Checkthe No. 9 (10A)fuse in the under-dashfuse/ relay Dox, ls the tuse OK? B (18P) SRSUNITCONNECTOR PNK/BLU 2 10 tl 3 6 _-r '18 sl /i tltlis-l \ YES Go to step 6. NO Go to step 9. DisconnectOPDSunit harness8P connector(A) from the OPDSunit (A) (seepage23-124). GRY/RED Wiresideot femaleterminals ls the resistance as specified? YES-Faulty front passenger'sside impactsensor or SRS unit; replacethe front passenger'sside impact sensor{seepage 23-125).lf the problem is s t i l lp r e s e n tr,e p l a c et h e S R Su n i t ( s e ep a g e2 3 - 1 2 2 ) . I NO Short in the floor wire harness;replacethe f l o o rw i r e h a r n e s s . l 23-96 7 . T u r nt h e i g n i t i o ns w i t c hO N ( l l ) . ) 8. Checkfor voltage betweenthe No. 4 terminal of OPDSunit harness8P connectorand body ground. Thereshould be batteryvoltage. 13. DisconnectOPDSunit harness8P connector(A) from the OPDSunit. OPDS UNIT HARNESS8P CONNECTOR Wiresideof femaleterminals 1 4 . Turn the ignition switch ON (ll) for 30 seconds,then turn it off. C h e c kt h e N o . 9 ( 1 0 A )f u s e . ls there battery voltage? ls the f use OK? YES-Go to step 16. YES Short to ground in the OPDSunit; replacethe OPDSunit (seepage 23-1241.1 NO Open in the floor wire harnessor OPDSunit harness;replacethe faulty harness.I ) NO-Short to ground in the No. 9 (10A)fuse circuit (floor harness,or OPDSharness);replacethe affectedharness.I 9. Replace t h e N o . 9 ( 1 0 A ) f u s ei n t h e u n d e r - d a s h fuse/relaybox. 1 0 .Turn the ignitionswitch ON (ll) for 30 seconds,then to. Turn the ignition switch OFF. turn it off. 1 1 .C h e c kt h e N o . 9 ( 1 0 A ) f u s e . 1 1 . Checkresistancebetweenthe No.8 terminal of OPDSunit harness8P connectorand body ground. '1.0 Thereshould be 0 Q. ls the tuse OK? OPDSUNIT HARNESSsPCONNECTOR YES lntermittentfailure,system is OK at this time. Go to TroubleshootingIntermiftentFailures(see page 23-26). NO Go to step 12. l4V-'l^l TVjEl # BLK @ I Replacethe No. 9 ('l0A)fuse. W i r es i d eo f f e m a l et e r m i n a l s ls the resistance as specified? YES Go to step 18. NO Open in the floor wire harnessor OPDSunit h a r n e s so, r p o o rg r o u n d( G 5 5 1 )l.f G 5 5 1i s O K , replacethe faulty harness.I ) (cont'd) 23-97 sRs DTCTroubleshooting(cont'dl 1 8 . Turn the ignition switch OFF.Disconnectthe batterynegativecable.and wait for 3 minutes. 1 9 . Disconnectboth side airbagconnectors(seestep 4 o n p a g e2 3 - 2 1 ) a n db o t hs e a tb e l tb u c k l e t e n s i o n e r 4P connectors(seestep 6 on page23-22). 22. Checkresistancebetweenthe No. 3 terminal of SRSunit connectorB (18P)and the No. 7 terminal of OPDSunit harness8P connector.Thereshould be0 1.0Q. SRSUNITCONNECTOR B (18PI GRN/ORN 20. DisconnectSRSunit connectorB (18P)from the SRS unit (see step 7 on page 23-221. Checkresistancebetweenthe No. 3 terminal of SRS unit connectorB (18P)and body ground.There should be an oDencircuit,or at least 1 MQ . Wire side of femaleterminals OPOSUNIT HARNESS8P CONNECTOR SRSUNITCONNECTOR B I18PI BLU GRN/ORN Wire side of femaleterminals ls the resistanceas specitied? YES Go to step23. NO Openin thefloorwire harnessor in the OPDS unitharness; replace thefaultyharnessl Wiresideot temaleterminals Reconnect the bafterynegative cable. ls the resistance as specified? YES- Go to step 22. NO Short to ground in the floor wire harnessor OPDSunit harness;replacethe faulty harness.l 23-98 24. Turnthe ignitionswitchON (ll). 25. Checkfor voltagebetweenthe No. 3 terminal of SRS unit connectorB (18P)and body ground.There s h o u l db e 0 . 5V o r l e s s . DTC15-2:FaultySideAirbagCutoffIndicator Circuit 1. Make sure nothing is on the front passenger'sseat. B (18P) SRSUNITCONNECTOR PNK 2. Erasethe DTCmemory (seepage 23-26]-. 3 . T u r nt h e i g n i t i o ns w i t c hO N ( l l ) , a n d c h e c k t h a t t h e SRSindicatorcomes on for about 6 secondsand then goes off. Does the SRS indicator stay on? YES-Turn the ignition switch OFF,and go to step Wiresideof temaleterminals ls the voltageas specilied? YES Go to step 26. J NO Short to power in the floor wire harnessor in the OPDSunit harness;replacethe faulty harness.l NO Intermittentfailure,system is OK at this time. Go to TroubleshootingIntermittentFailures(see page 23-26). NOTE:ThisDTCmay have been causedby turning t h e i g n i t i o ns w i t c hO N ( l l ) w i t ht h e g a u g ea s s e m b l y disconnected. T u r nt h e i g n i t i o ns w i t c hO N ( l l ) ,a n d c h e c k t h a t t h e side airbagcutoff indicatorcomes on. then 26. Replacethe OPDSunit (seepage 23-'124), initializethe system (seepage 23-27). 2 7 . Erasethe DTCmemory,then checkfor DTC15-1. Does the side airbag cutoft indicator come on? YES Go to step 5. ls DTC 15-l indicated? NO Go to step 6. YES Replace t h e S R Su n i t( s e ep a g e2 3 - 1 2 2 ) . 1 Make sure the side airbagcutoff indicatorgoes off after 5 seconds. NO The system is OK.l Does the side airbag cutoff indicator go otf after 5 seconds? YES FaultyOPDSunit or SRS uniu replacethe lf the problem is still OPDSunit (see page23-1241. present,replacethe SRS unit (seepage 23-122).) NO Go to step 32. Turn the ignition switch OFF. {cont'd) 23-99 sRs DTCTroubleshooting(cont'd) 7. Checkthe No. 10 (7.5A)fusein the under-dash fuse/relaybox. ls the f use OK? 1 1 .Turn the ignltion switch OFF. 12. Disconnectthe dashboardwire harness17P connectorK from the under-dashfuse/relaybox, YES Go to step 8. NO Replacethe fuse, then turn the ignition switch ON (ll).lf the fuse blows again,checkfor a short in the No. 10 {7.5A)fuse circuit(ECMwire harness. floor harness,or OPDSharness).1 8. Disconnectthe OPDSunit harness8P connector(A) from the OPDSunit (seepage 23-124). Turn the ignition switch ON (ll). 1 4 . Checkfor voltage betweenthe No. 3 terminal of the OPDSunit harness8P connectorand body ground. Thereshould be 0.5 V or less. OPDSUNITHABNESS 8PCONNECTOR 9 . Turn the ignitionswitch ON (ll). 1 0 .Checkfor voltage betweenthe No. 3 terminal of the OPDSunit harness8P connectorand body ground. Thereshould be batteryvoltage. OPDSUNtT HARNESS8P CONNECTOR Wire side of lemale terminals ls the voltageas specitied? W i r es i d eo f f e m a l et e r m i n a l s YES-FaultyOPDSunit;replacethe OPDSunit(see page23-124) .a NO-Go to step15. ls there battety voltage? Y E S G o t o s t e p1 1 . NO Go to step 23. 23-100 ) t5. Turn the ignitionswitch OFF. 1 9 . Turn the ignition switch OFF. Removethe gauge assembly(seepage 22-64). Then disconnectgaugeassemblyconnectorA from the gauge assembly. 20. Disconnectfloor wire harness6P connectorC509 (A)from the dashboardwire harness. T u r nt h e i g n i t i o ns w i t c hO N ( l l ) . 1 7 . Turn the ignition switch ON (ll). 22. Checkfor voltage betweenthe No. 3 terminal of the A ) 1 8 . Checkfor voltagebetweenthe No. 3 terminal of the OPDSunit harness8P connectorand body ground. Thereshould be 0.5 V or less. \t OPDSunit harness8P connectorand body ground. Thereshould be 0.5 V or less. OPDSUNITHARNESS 8PCONNECTOB OPOSUNITHARNESS 8PCONNECTOR Wire side o{ femaleterminals Wiresideof femaleterminals ls the voltage as specified? ls the voltageas specified? YES Short to power in the gaugeassembly; replacethe gaugeassembly.l NO Go to step 19. I YES Short to power in dashboardwire harnessA; replacedashboardwire harnessA.l NO-Short to power in the floor wire harnessor in t h e O P D Su n i t h a r n e s si;f t h e O P D Su n i t h a r n e s si s OK, replacethe floor wire harness.I \, (cont'd) 23-101 sRs (cont'dl DTCTroubleshooting 23. Turn the ignitionswitch OFF. 2 9 . T u r nt h e i g n i t i o ns w i t c hO N ( l l i 24. Removethe gaugeassembly(see page22-64l,. With the connectorsstill connectedto the gauge '15 assembly,backprobethe No. terminal of gauge (22P). assemblyconnectorA 3 0 . ' 0 2 m o d e l :C h e c k f o r v o l t a g e b e t w e e nt h e N o . 4 terminal of dashboardwire harnessA 6P connector C509and body ground.Thereshould be battery vorlage. '03 model: Checkfor voltagebetweenthe No. 5 terminal of dashboardwire harnessA 8P connector C509and body ground.Thereshould be battery vollage. '02 Model: Turn the ignition switch ON {ll). 26. Checkfor voltage betweenthe No. 15 terminal of gauge assemblyconnectorA {22P)and body ground.Thereshould be batteryvoltage. OASHBOARD WIREHARNESS A 6PCONNECTOF A {22P) GAUGEASSEMBLY CONNECTOR Terminalsideof male terminals Wiresideof femaleterminals ls thete battery voltage? '03 Model: WIREHARNESS A 8PCONNECTOR DASHBOARD YES-Go to step 27. NO Go to step 31. 2 7 . Turn the ignitionswitch OFF. 28. Dlsconnectfloor wire harness6P connectorC509 {A) from dashboardwire harness. T e r m i n as li d eo f m a l et e r m i n a l s ls there battety voltage? YES Poorcontactat the dashboardwire harness A 6 P o r 8 P c o n n e c t oar n df l o o rw i r e h a r n e s sa, n o p e ni n t h e f l o o rw i r e h a r n e s so, r a n o p e ni n t h e O P D Su n i t h a r n e s sC. h e c kt h e c o n n e c t i o ni f; t h e connectionis OK, replacethe faulty harness.l NO Poor contactat gaugeassemblyconnectorA w i r e h a r n e s sA . { 2 2 P )o r a n o p e n i n d a s h b o a r d Checkgauge assemblyconnectorA {22P);if the connectionsare OK, replacedashboardwire h a r n e s sA . I 23-102 \ J Checkfor voltagebetweenthe No. 2 terminal of ) ndbody g a u g ea s s e m b l yc o n n e c t o B r ( 2 2 Pa ground.Thereshould be batteryvoltage. 32. Turn the ignitionswitch OFF. 33. Disconnectthe OPDSunit harness8P connector(A) f r o m t h e O P D Su n i t ( s e ep a g e2 3 -1 2 4 ) . ASSEMBLY GAUGE CONNECTOR B {22P) YEL 1 2 1t 12 3 4 IJ 5 X 6 ,/1,/1,/)1 1 8 9 10 21 22 Wiresideof femaleterminals ls there battery voltage? YES Faultyside airbagcutoff indicatorcircuit; r e p l a c et h e g a u g ea s s e m b l y . l 34. Turn the ignitionswitch ON (ll). Does the slde airbag cutotf indicator come on? NO Open in dashboardwire harnessA; replace dashboard w i r e h a r n e s sA . I YES Go to step 35. NO FaultyOPDSunit; replacethe OPDSunit.l 3 5 . Turn the ignitionswitch OFF. 36. Removethe gaugeassembly(seepage 22-64). Then disconnectgauge assemblyconnectorA from t h e g a u g ea s s e m b l y . \, (cont'd) 23-103 sRs J DTGTroubleshooting(cont'dl 37. Checkresistancebetweenthe No. 15 terminal of gauge assemblyconnectorA (22P)and body ground.Thereshould be an open circuit,or at least 1M0. A I22PI GAUGEASSEMBLY CONNECTOR DTC15-3:FaultyOPDSSensor 1. Erasethe DTCmemory {seepage 23-261. 2 . T u r nt h e i g n i t i o ns w i t c hO N ( l l ) ,a n d c h e c kt h a tt h e SRS indicatorcomes on for about 6 secondsand then goes off. Does the SRS indicator stay on? YES-Go to step 3. NO Intermittentfailure,system is OK at this time. Go to TroubleshootingIntermittentFailures(see page 23-26). Wire side of femaleterminals ls the resistance as specified? YES-Short to ground in the side airbagcutoff indicatorcircuit;replacethe gaugeassembly.l NO Short to ground in the dashboardwire harnessA, floor wire harness,or OPDSunit harness;replacethe faulty harness.l NOTE:Aftermarketdevices(fluorescentlights, laptop computers,etc.)used near the front passenger'sseat-backcan interferewith the seatbacksensorsand causea false DTC15-3.lf one of these deviceswas used,erasethe DTC,operatethe devicenearthe seat-back,and recheckfor DTCs.lf DTC15-3is reset,eraseit, and do not usethe devicenearthe seat-back. 3 . Checkthe connectionat the OPDSsensorharness connectorand the OPDSunit connector. Are the connectionsOK? YES-Go to step 4. NO Reconnectthe OPDSsensorharness connector,and clearthe DTC.I foam (seepage 4 . Replacethe OPDSsensor/seat-back 20-141,and initializethe OPDS(seepage 23-27). Erasethe DTCmemory,then checkfor DTC15-3. ls DTC 15-3indicated? YES Replacethe OPDSunit (seepage 23-1241.a NO The system is OK.l 23-104 { I SRSIndicatorCircuitTroubleshooting TheSRSIndicatorDoesn'tComeOn 1. Turn the ignition switch ON (ll),and see if the other indicatorscome on {brakesystem,etc). Do the other indicatorscome on? 4. Checkfor voltage betweenthe No. l4terminal of gauge assemblyconnectorA (22P)and body ground within the first 6 secondsafter turning the ignition switch ON (ll).Thereshould be 8.5 V or less. GAUGEASSEMBLY CONNECTOR A I22PI YES Go to step 2. N O - G o t o s t e p8 . 2. Turn the ignition switch OFF,then removethe gauge assembly{see page22-641. Disconnect gauge assemblyconnectorA and B from the gauge assembly. Wiresideof femaleterminats Is the voltage as specified? Y E S - F a u l t yS R Si n d i c a t o cr l r c u i ti n t h e g a u g e assembly;replacethe gauge assembly.I I N O - G o t o s t e p5 . d \9 Turn the ignition switch OFF. Checkresistancebetweenthe No. 12 terminal of gauge assemblyconnectorB (22P)and body g r o u n d .T h e r es h o u l db e 0 1 . 0 Q . GAUGE ASSEMBLY CONNECTOR B I22PI 1 3 2 11 12 l 3 4 5 X /)x 6 8 1 1 1B 9 10 21 22 BLK o. Wiresideof femaleterminals Is the resistance as specified? YES Go to step 4. l{, N O O p e ni n t h e B L Kw i r e o f d a s h b o a r d wire h a r n e s sA o r f a u l t yb o d y g r o u n dt e r m i n a l( G 5 0 1 )l.f t h e b o d y g r o u n dt e r m i n a li s O K ,r e p l a c ed a s h b o a r d w i r e h a r n e s sA . I (cont'd) 23-105 sRs J SRSIndicatorCircuitTroubleshooting(cont'dl 6 . DisconnectSRSunit connectorC (8P)from the SRS unit {see step 7 on page 23-22). 7 . DisconnectgaugeassemblyconnectorA (22P). Connecta voltmeter betweenthe No, l4terminal of gauge assemblyconnectorA (22P)and body g r o u n d .T u r nt h e i g n i t i o ns w i t c hO N ( l l ) ,a n d measurevoltage.There should be 0.5 V or less. A {22P) CONNECTOR GAUGEASSEMBLY 9. Connecta voltmeterbetweenthe No.2 terminal of gauge assemblyconnectorB (22P)and body g r o u n d .T u r nt h e i g n i t i o ns w i t c hO N ( l l ) ,a n d measurethe voltage.There should be battery voltaqe. B (22P} GAUGEASSEMBLY CONNECTOR YEL 1 2 ll 12 3 4 ,/ 5 ,/ X ,/x 6 11 o 8 9 10 21 22 Wire side of femaleterminals Wiresideof femaleterminals ls the voltageas specitied? YES-Faulty SRSunit; replacethe SRSunit (see page23-'l22l.a NO-Short to power in the PNKwire of dashboard wire harnessA or in the floor wire harness;replace t h e f a u l t yh a r n e s s . l L Turn the ignition switch OFF.Checkthe No. 10 {7.5A)fusein the under-dashfuse/relaybox. ls therc battery voltage? YES FaultySRSindicatorcircuitin the gauge assemblyor poor contactat gaugeassembly connectorB (22P)and the gaugeassembly;if the connectionis OK, replacethe gaugeassembly.l NO Open in the under-dashfuse/relaybox No. 10 (7.5A)fuse circuit,or open in the YELwire of dashboardwire harnessA. lf the under-dashfuse/ relay box is OK, replacelhe faulty harness.l 1 0 . Replacethe No. 10 (7.5A)fuse,then checkto see if the indicatorscomes on. ls the tuse blown? Do the indicators come on? YES-Go to step 10. YES The system is OK at thls time.l NO Go to step 9. N O R e p a i tr h e s h o r tt o g r o u n di n t h e u n d e r - d a s h f u s e / r e l a yb o x N o . 1 0 ( 7 . 5 A ) f u s ce i r c u i t . l 23-106 I J TheSRSlndicatorStaysOn Whenln "SCS" MenuMethod NOTE: . lf you cannot retrieveDTCSwiththe PGM Tester usingthe SRSmenu method.retrievethe flash codes with the Testerin SCS mode {seepage 23-24|,. . A new SRS unit must sensethe entire system is OK beforecompletingits initialself-test.The most common causeof an incompleteself-testis the failureto replaceall deployedpartsafter a collision, in particular,seat belt tensionersand seat belt buckle tenstoners. . An incompleteself-testpreventsthe PGM Testerfrom retrievingDTCS,althoughflash codesare availablein the Tester'sSCSmode. 1. Erasethe DTCmemory usingthe MES connector (seepage 23-26). Does the SRS indicatorgo off while you are erasing the DTC memory? 6. Replace t h e N o . 1 3 ( 1 0 A )f u s e . 7. Turn the ignition switch OFF.Disconnectthe batterynegativecable,and wait for 3 minutes. 8. Disconnectthe driver'sairbag 4P connector(see step 2 on page 23-21). 9. Disconnectthe front passenger'sairbag4P connector(seestep 3 on page 23,21). 10. Disconnectboth seatbelt tensioner2P connectors (seestep 5 on page 23-221. '11. D i s c o n n e c t S RuSn i t c o n n e c t o r A { 1 8 P ) f r o m t h e SRS unit (see step 7 on page 23-22],. '12. Reconnectthe batterynegativecable. 1 3 . T u r nt h e i g n i t i o ns w i t c hO N ( l l ) ,a n d w a i t f o r 3 0 seconds.Then turn the ignition switch OFF. 1 4 . C h e c k t h eN o . 1 3 ( ' 1 0 Af)u s e . YES-Go to step 42. I ls the f use OK? NO Go to step 2. Checkthe No. '13{ 10A)fuse in the under-dash fuse/relaybox. Y E S - S h o r t t o g r o u n di n t h e S R Su n i t ;r e p l a c et h e SRS unit (seepage 23-122).a N O G o t o s t e p1 5 . l s t h e f u s eO K ? 15. Replace t h e N o . 1 3 ( 1 0 A )f u s e . YES--Goto step 19. NO Go to step 3. 3 . R e p l a c e t h eN o . 1 3 ( 1 0 A )f u s e . T u r nt h e i g n i t i o ns w i t c hO N ( l l ) ,a n d w a i t f o r 3 0 seconds.Then turn the ignitionswitch OFF. C h e c kr h e N o . 1 3 ( 1 0 A )f u s e . ls the f use OK? Y E S T h e s y s t e mi s O K a t t h i st i m e . I NO Go to step 6. I {cont'd) 23-107 sRs SRSIndicatorCircuitTroubleshooting(cont'd) '16. Disconnectdashboardwire harnessB connectorS from the under-dashfuse/relavbor. 24. Beconnectthe batterynegativecable. Connecta voltmeterbetweenthe No. 3 terminal of SRS unit connectorA (18P)and body ground.Turn the ignition switch ON (ll),and measurethe voltage. Thereshould be bafteryvoltage. A (18PI SRSUNITCONNECTOR PNK 1 1 . Turn the ignition switch ON {ll),and wait for 30 seconds.Then turn the ignition switch OFF, Wiresideof femaleterminals 1 8 . C h e c kt h e N o . 1 3 ( 1 0 A )f u s e . ls there battery voltage? ls the f use OK? YES Go to step 29. YES Short to ground in dashboardwire harness B; replacedashboardwire harnessB.I NO-Short to ground in the under-dashfuse/relay box; replacethe under-dashfuse/relaybox.l NO Go to step 26. 26. Turn the ignition switch OFF. 2 7 . Disconnectdashboardwire harnessB connectorS 1 9 . Turn the ignition switch OFF.Disconnectthe batterynegativecable,and wait for 3 minutes. 20. Disconnectthe driver'sairbag 4P connector(see step 2 on page 23-2'l). 2 1 . Disconnectthe front passenger'sairbag 4P connector(seestep 3 on page 23-21). 22. Disconnectboth seat belttensioner2P connectors (see step 5 on page 23-22). DisconnectSRS unit connectorA (18P)from the SRS unit (see step 7 on page 23-22). 23-108 from the under-dashfuse/relavbox. I 28. Checkresistancebetweenthe No. 3 terminal of SRSunit connectorA (18P)and the No. 2 terminal of dashboardwire harnessB connectorS. There s h o u l db e 0 1 . 0 0 . 3 1 . C o n n e ctth e N o . 3 t e r m i n a lo f S R S u n i t c o n n e c t o r A (18P)and the No. 5 terminal of SRSunit connector C ( 8 P ) w i t ha j u m p e rw i r e . SRS UNIT CONNECTORC I8P} DASHBOARD WIREHARNESS B CONNECTOR S l Wire side of femaletermr n al s 2 PNK a,SRSuNrr CONNECTOR A I18P) PNKT l 2 3 5 7 8 PNK Wire side of femaleterminals JUMPER WIRE A I18P) PNK SRSUNITCONNECTOR I 1 0 11 12 l 3 1 4 1 5 16 1 1 l 8 Wire side of temaleterminals Wiresideof femaleterminals 32. Turn the ignition switch ON (llf. ls the rcsistance as specified? 33. Checkthe SRS indicator. I YES-Open in the under-dashfuse/relaybox or poor contactat dashboardwire harnessB connectors;checkthe connection.lf the connection is OK, replacethe under-dashfuse/relaybox.l NO-Open in dashboardwire harnessB; replace dashboardwire harnessB.I Did the SRS indicator go off? YES FaultySRS unit; replacethe SRS unit (see page 23-122l.a NO-Go to step 34. 29. Turn the ignitionswitch OFF. 34. Turn the ignition switch OFF. 30. DisconnectSRSunit connectorC {8P)from the SRS 35. Disconnectthe jumper wire betweenthe No. 3 terminal of SRSunit connectorA (18P)and the No. 5 terminal of SRSunit connectorC (8P). unit (see step 7 on page 23-22],. 3 6 . C h e c kt h e N o . 1 3 ( 1 0 A ) f u s ei n t h e u n d e r , d a s h fuse/relaybox. ls the f use OK? YES Go to step 40. NO Go to step 37. 37. Replace t h e N o . 1 3{ 1 0 A ) f u s e . I (cont'd) 23-109 sRs SRSlndicatorGircuitTroubleshooting(cont'dl 38. Removethe gauge assembly(seepage 22-64),then disconnectgauge assemblyconnectorA from the g a u g ea s s e m D l y , 40. Removethe gauge assembly(seepage 22-64),then disconnectgauge assemblyconnectorA from the g a u g ea s s e m b l y . 3 9 . Checkresistancebetweenthe No. 5 terminal of 4 1 . Checkresistancebetweenthe No. 14 terminal of ) n dt h e N o . 5 g a u g ea s s e m b l yc o n n e c t oA r ( 2 2 Pa terminal of SRS unit connectorC (8P).Thereshould 'l be 0 or less, SRS unit connectorC (8P)and body ground.There should be an ooen circuit,or at least 1 fMQ , C {8PI SRSUNITCONNECTOR SRS UNIT CONNECTORC (8P} Wire side of lemale terminals A I22P) GAUGEASSEMBLYCONNECTOR Wiresideof lemaleterminals ls the resbtance as specitied? ls the resistance as specitied? YES-Faulty SRS indicatorcircuit in the gauge a s s e m b l yr;e p l a c et h e g a u g ea s s e m b l y . I N O S h o r tt o g r o u n di n t h e f l o o rw i r e h a r n e s so r i n dashboardwire harnessA; replacethe faulty harness.l YES FaultySRS indicatorcircuitin the gauge assemblyor poor contactat gauge assembly connectorA (22P);checkthe connection.lf the connectionis OK, replacethe gauge assembly,I N O O p e ni n t h e f l o o rw i r e h a r n e s so r i n dashboardwire harnessA; replacethe faulty harness.! 23-110 42. Turn the ignition switch OFF. 43. lf necessary,removethe SCSserviceconnector from the l\4ESconnector. 4 4 . T u r nt h e i g n i t i o ns w i t c hO N { l l } . Does the SBS indicator come on for about 6 seconds and then go off? 47. Checkresistance betweenthe No.6 terminalof SRSunitconnector C (8P)andbodyground.There shoulb d e0 - 1 . 0 Q . SRS UNIT CONNECTORC I8P) I 2 5 0 YES-The system is OK at this time. t BRN n NO Go to step 45. 4 5 . D i s c o n n e cSt R Su n i tc o n n e c t oC r ( 8 P )f r o m t h e S R S unit (see step 7 on page 23-221. 46. Connectthe HondaPGM Tester{A) to the Data Link Connector(B),and follow the Tester'sprompts in the "SCS" menu (seethe Tester'soperating m a n ual ) . t .r9 Wiresideof femaleterminals ls the resistance as specified? YES FaultySRSunit or poor contactat SRS unit connectorC (8P);checkthe connection.lf the connectionis OK, replacethe SRS unit (seepage 23-1221.. NO Open in the SCS line betweenthe No.6 terminal of SRS unit connectorC (8P)and the No. 9 terminal (BRNwire) ofthe data link connector (DLC),or open betweenthe No. 4 terminal of the D L Ca n d b o d y g r o u n d .R e p a i rt h e o p e nw i r e ( s ) . 1 ,l I IL, 23-111 sRs After Deployment ComponentReplacement/lnspection NOTE:Beforedoing any SRS repairs.use the PGM TesterSRSmenu method to checkfor DTCS;referto the DTCTroubleshootingIndexfor the lessobvious deployedparts (seatbeit tensioners,front sensors,side airbagsensors,etc.) After a collisionwhere the seat belt tensioners deployed,replacethese items: ' Seat belt tensioners . Seat belt buckletensioners . S R Su n i t . Front impactsensors After a collisionwhere the front airbag(s)deployed. replacethese items: . S R Su n i t . Deployedairbag(s) . Seatbelt tensioners . Seat belt buckletensioners . Front impactsensors After a collisionwhere the side airbag{s)deployed, replacethese items: . S R Su n i t . D e p l o y e ds i d ea i r b a g ( s ) . Side impact senso(s)for the side(s)that deployed Duringthe repair process,inspectthese areas: . lnspectallthe SRSwire harnesses.Replace,don't repair,any damagedharnesses. . I n s p e c t t h e c a b l ree e l f o rh e a t d a m a g el.f t h e r ei s a n y damage,replacethe cable reel. Afterthe vehicleis completelyrepaired,turn the ignitionswitch ON (ll).lf the SRSindicatorcomes on for about 6 secondsand then goes off, the SRSairbag system is OK. lf the indicatordoes not function properly, use the PGM TesterSRS Menu Methodto readthe DTC (seepage23-23).lf this doesn't retrieveany codes,use the Tester'sSCSmenu method (seepage23-24).lf you still cannot retrievea code,go to SRS IndicatorCircuit Troubleshooting. \|J 23-112 Driver's Airbag Replacement Removal Installation 1. Disconnectthebatterynegativecable,and wait at least3 minutes beforebeginningwork. 1. Connectlhe horn switch connector(1P)to the driver'sairbag. 2. Removethe accesspanel (A)from the steering wheel, then disconnectthe driver's airbag 4p connector(B)from the cable reel. 2. Placethe new driver'sairbag (A) inthesteering wheel, and secureit with new Torx bohs (B),and installthe maintenancecover (C). a 9.8 N.m {1.0kgf.m,7.2 lbt.ft) A \'l9 Removethe maintenancecover (A),then remove the two Torx bolts (B) using a Torx T3Obit. Connectthe cable reelto the driver's airbag4P connector(A),then installthe accesspanel (B)on the steeringwheel. Disconnectthe horn switch connector(1P)(D). 5 . Removethe driver'sairbag (C). 4. Connectthe batterynegativecable. 5 . After installingthe airbag,confirm proper system operation: . T u r nt h e i g n i t i o ns w i t c hO N ( l l ) ;t h e S R Si n d i c a t o r should come on for about 6 secondsand then go off. . Make sure the horn works. lfc 23-113 sRs AirbagReplacement FrontPassenger's Removal 1. Disconnectthebatterynegativecable,and wait at least3 minutes before beginningwork, Installation 1. Placethe new front passenger'sairbag(A) into the dashboard.Tightenthe front passenger'sairbag m o u n t i n gn u t s( B ) . 2. Removethe glove box stops,and lower the glove box. airbag4P thefrontpassenger's 3. Disconnect (A)from dashboard wire harnessB. connector 9.8N m {1.0kgf.m,7.2lbfft} Connectthe front passenger'sairbag4P connector ( A ) t o d a s h b o a r dw i r e h a r n e s sB . L 4 . Removethe three mounting nuts (A) from the bracket.Coverthe lid and dashboardwith a cloth, and pry carefullywith a screwdriverto lift the front p a s s e n g e r 'asi r b a g( B )o u t o f t h e d a s h b o a r d . N O T E : T h ea i r b a gl i d h a sp a w l so n i t s s i d ew h i c h aftachit to the dashboard. Raisethe glove box, and reinstallthe stops. 4 . Reconnectthe batterynegativecable. After installingthe airbag,confirm proper system o p e r a t i o nT; u r nt h e i g n i t i o ns w i t c hO N ( l l ) ;t h e S R S indicatorshould come on for about 6 secondsand then go off. trr 23-114 ) SideAirbag Replacement NOTE:Reviewthe seatreplacement pro6edure in the Bodysectionbeforepertormingrepairsor service. Removal 1. Disconnectthe batterynegative cable,andwait at least3 minutesbeforebeginning work. 2. Disconnect thesideairbagharness2P connector {A). Installation NOTE: . l f t h e s i d ea i r b a gl i d i s s e c u r e db y a t a p e , r e m o v e l h e rape. . Do not open the lid of the side airbagcover. . Use new mounting nuts tightenedto the specified torque. . Make sure that the seat-backcover is installed properly,lmproper installationmay preventproper deployment. . Be sure to installthe harnesswires so that they are not pinchedor interferingwith other parts. 1. Placethe new side airbagon the seat-backframe (A).Tightenthe side airbag mounting nuts (B). ) 3 . Removethe seatassembly(seepage20-71)and seat-backcover (seepage 20-75). Removethe mounting nut (A) and the side a i r b a g( B ) . 2. Installtheseat-backcover {seepage 20-75). 3. Installtheseat assembly(seepage 20-71),then connectthe side airbagharness2P connector. 4. Move the front seat and the seat-backthrough their full rangesof movement,making sure the harness wires are not pinchedor interferingwith other parts. 5. Reconnectthe batterynegativecable. 6. After installingthe side airbag,confirm proper system operation;Turnthe ignition switch ON (ll); t h e S R Si n d i c a t o sr h o u l dc o m e o n f o r a b o u t6 secondsand then go off. l,o 23-115 sRs Airbag Disposal Special Tool Required Deploymenttool 07HAz-SG00500 Beforescrappingany airbags,side airbags,seat belt tensioners,or seat belt buckletensioners(including those in a whole vehicleto be scrapped),the airbags, side airbags,seat belt tensioners,or seat belt buckle tensionersmust be deployed.lf the vehicleis still within the warranty period,the HondaDistrictService Managermust give approvaland/orspecialinstruction beforedeployingthe airbags,side airbags,seat belt tensioners,or seatbelt buckletensioners.Only afterthe airbags,side airbags,seat belt tensioners,or seat belt buckletensionershave been deployed(asthe resultof vehiclecollision,for example),can they be scrapped. lf the airbags,side airbags,seat belt tensioners,and seat belt buckletensionersappearintact(not deployed), treat them with extremecaution.Follow this Drocedure. DeployingAirbagsin the Vehicle lf an SRSequippedvehicleis to be entirelyscrapped,its airbags,side airbags.seat belt tensioners.and seat belt buckletensionersshould be deolovedwhile still in the vehicle.The airbags,side airbags,seat belttensioners, and seat belt buckletensionersshould not be consideredas salvageablepartsand should never be installedin anothervehicle. Driver's Airbag: 4. Removethe accesspanelf rom the steeringwheel, then disconnectthe driver'sairbag4P connector from the cable reel (seestep 2 on page 23-21). Front Passenger'sAirbag: 5. Lowerthe glove box,then disconnectthefront passenger'sairbag 4P connectorfrom dashboard wire harnessB (seestep 3 on page 23-211. Side Airbag: 6. Disconnectthe side airbag2P connectorsfrom the floor wire harness(seestep 4 on page23-211. Seat belt tensioner: 7. Disconnectthe seat belt tensioner2P connectors from the floor wire harness{seestep 5 on page 2322).Pullthe seat belt out all the way, and cut it off. Seat belt buckle tensioner: 8, Disconnectthe seat belt buckletensioner4P connectorsfrom the floor wire harness(seestep 6 on page 23-221. 1. Turn the ignition switch OFF,then disconnectthe batterynegativecable,and wait at least3 minutes. 2. Confirmthat each airbag,side airbag,or seat belt tensioneris securelymounted. 3. Confirm that the speciaI tool isfunctioning properly by following the checkprocedureon the tool label. $ J 23-116 ) 9. Cut off each connector,strip the ends of the wires, and connectthe deploymenttool alligatorclips (A) to the wires. Placethe deploymenttool at least30 feet (10 meters)away from the vehicle. NOTE:The driver'sairbagand the front passenger's airbageach have four wires,two yellow and two red. Twist each Dairof unlikecoloredwires together,and connectan alligatorclip to each pair. 10. Connecta 12 volt batteryto the tool. . lf the green light on the tool comes on, the igniter circuit is defectiveand cannot deDlovthe component.Go to Disposalof Damaged ComDonents. . lf the red light on the tool comes on, the componentis readyto be deployed. 1 1 . P u s ht h e t o o l ' sd e p l o y m e nst w i t c h T . h e a i r b a g sa n d tensionersshould deploy (deploymentis both h i g h l ya u d i b l ea n d v i s i b l e a : l o u d n o i s ea n d r a p i d inflationof the bag,followed by slow deflation). . lf the componentsdeploy and the green light on the tool comes on, continuewith this procedure. . lf a componentdoesn'tdeploy,yet the green light comes on, its igniter is defective.Go to Disposalof Damagedcomponents. . During deployment,the airbagscan becomehot enoughto burn you. Wait 30 minutesafter deploymentbeforetouchingthe airbags. I 12. Disposeofthe completeairbag.No pan of it can be reused.Placeit in a sturdy plasticbag (A),and seal rt securery. / : i'..-': ! (cont'd) 23-117 sRs J Airbag Disposal(cont'dl DeployingComponentsOut of the Vehicle lf an intactairbagor tensionerhas been removedfrom a scrappedvehicle,or has beenfound defectiveor damagedduring transit,storage,or service,it should be deolovedas follows: DeploymentTool Check 1. Connect the yellowclipsto bothswitchprotector handleson thetool;connectthetoolto a battery. 2. Pushthe operationswitch:greenmeansthetool is OK;redmeansthetool is faulty 3. Disconnectthe batteryandthe yellowclips. 1. Confirmthat the specialtool isfunctioning properly by following the checkprocedureon this page or o n t h et o o ll a b e l . 2. Positionthe airbagface up, outdoors,on flat ground,at least30 feet (10 meters)from any obstaclesor DeoDle. 3. Follow steps9 through 11 of the in-vehicle deploymentprocedure. J Disposalof DamagedComponents 1. lf installedin a vehicle,follow the removal procedurefor the driver'sairbag (seepage23-113), front passenger'sairbag (seepage 23-114),side a i r b a g( s e ep a g e2 3 - 1 1 5 )s.e a tb e l tt e n s i o n e (r s e e page23-4),and seat belt buckletensioner. 2. In all cases.make a short circuit by cutting, stripping,and twisting togetherthe two inflator wires. NOTE;The driver'sand passenger'sairbageach have four wires:twist each pair of like-colored wires together Packagethe componentin the same packagingthat the new reolacementDartcame in. Mark the outsideof the box "DAMAGEDAIRBAG NOT DEPLOYED'"''DAMAGEDSIDEAIRBAGNOT "DAMAGED DEPLOYED", SEATBELTTENSIONER NOT DEPLOYED"or "DAlvlAGEDSEATBELT BUCKLETENSIONERNOT DEPLOYED"so it does not get confusedwith your parts stock. Contactyour HondaDistrictServiceManagerfor how and where to return it for disposal. 23-118 I|J ) CableReelReplacement Removal 6. Removethe dashboardlower cover (Ai. 1 . M a k es u r et h e f r o n tw h e e l sa r e a l i g n e ds t r a i g h t ahead. Disconnectthe batterynegativecable,and wait at least3 minutes. 3 . Removethe driver'sairbag{seepage 23-113). 4 . Disconnectthe connector(Al from the cruise control sevresumeswitch,then removethe s t e e r i n gw h e e lb o l t( B ) . 7 . Removethe column cover screws(A),then remove t h e c o l u m nc o v e r s( 8 , C ) . ) 5 . Align the front wheels straightahead,then remove the steeringwheel with a steeringwheel puller (see '17-6). step 3 on page Do not tap on the steeringwheel or steering c o l u m ns h a f t w h e nr e m o v i n gt h e s t e e r i n gw h e e l . I, (cont'd) 23-119 sRs J CableReelReplacement(cont'd) Disconnectthe dashboardwire harness4P connector(A)from the cable reel,then disconnect the dashboardwire harness5P connector{B}from the cable reel. Installation 1. Beforeinstallingthe steeringwheel. align the front wheels straightahead. 2. lf not alreadydone, disconnectthe batterynegative cable,and wait at least3 minutes. 3. Setthe cancelsleeve(A) so the projections(B)are a l i g n e dv e r t i c a l l y . 9 . R e l e a s teh e t a b ( B ) ,t h e n p u l l o f f t h e c a b l er e e l( A ) . 4 . Carefullyinstallthe cable reel (A) on the steering column shaft.Then connectlhe 5P connector{B) and the 4P connector(C). I J 23-120 ) - Installthe steeringcolumn covers. 8 . l n s t a l l t h ed r i v e r ' sa i r b a g( s e ep a g e2 3 - 1 1 3 ) . lf necessary,centerthe cable reel.{New replacementcable reelscome centered.)Do this by first rotatingthe cable reel clockwiseuntil it stops, Then rotateit counterclockwiselabout 2 112lurns) untilthe arrow mark on the cable reel label Doints straightup. 9. Reconnectthe batterynegativecable. 10. After installingthe cable reel,confirm proper syslem operalton: . Turn the ignition switch ON (ll);the SRS indicator should come on for about 6 secondsand then go off. . After the SRS indicatorhasturned off, turn the steeringwheel fully left and right to confirm the SRSindicatordoes not come on. . M a k es u r et h e h o r nw o r k s . . Make sure the cruisecontrolworks, A gn the projectionson the cable reel with the noleson the steeringwheel, and installthe steering Ai\eelwith a new steeringwheel bolt (A). ) c 23-121 sRs SRSUnit Replacement Removal '1. Disconnectthe batterynegativecable,and wait at least3 minutesbefore beginningwork. 2. Disconnectthe driver'sand front passenger's airbagconnectors(seepage 23-21). 3. Disconnecttheside airbagconnectors(seepage 23-211. 4 . Disconnectboth seat belt tensionerconnectors(see page 23-22)and both seat belt buckletensioner connectors {see page 23-221. lnstallation 1 , I n s t a l l t h en e w S R Su n i t ( A ) w i t hT o r x b o l t s( B ) ,t h e n connectthe connectors{C)to the SRSuniu push them into positionuntil they clicks. NOTE:When tighteningthe Torx boltsto the specifiedtorque, be carefulto turn them in so that their headsrest squarelyon the brackets. 9.8 N.m (1.0kgf m, 7.2 lbf ft) Removethe dashboardcenterlower cover (see step 2 on page 20-57). Pull down the consolecarpeton the passenger's side,then removethe Torx bolt (A)from the SRS unit. Reinstallthe dashboardcenterlower cover (see step 2 on page 20-57). Reconnectthe driver'sand front passenger'sairbag connectors (see page 23-21]'. 4. Reconnectthe side airbagconnectors(seepage23- 211. Reconnectboth seat belt tensionerconnectors(see page 23-221and both seat belt buckle tensioner connectors (see page 23-22). 7. Pull down the consolecarpeton the driver'sside, then disconnectthe connectors.Removethe Torx bolts (A),then pull out the SRSunit. 6 . Reconnectthe batterynegativecable. 7 . I n i t i a l i zteh e O P D Su n i t ( s e ep a g e2 3 ' 2 7 ) . 8 . After installingthe SRS unit,confirm propersystem operation:Turn the ignition switch ON (ll);the SRS i n d i c a t o sr h o u l dc o m eo n f o r a b o u t6 s e c o n d sa n d then go off. 23-122 ) Side lmpact SensorReplacement Removal 1. Disconnectthe batterynegativecable,and wait at least3 minutesbefore beginningwork. lnstallation 1 . I n s t a ltlh e n e w s i d ei m p a c ts e n s o rw i t h a n e w T o r x bolt (A),then connectthe floor wire harness2P connector{B)to the side impact sensor{C). 2. Disconnectthe appropriateside airbag2P connector(seestep 4 on page 23-21). 3. Removethe seat assembly(seepage 20-71J. 4 . R e m o v et h e f r o n t d o o r s i l l t r i m a n d t h e B - p i l l a r lower trim panel (seepage 20-50). 5. Disconnectthe floor wire harness2P connector from the side impact sensor. 6. Removethe Torx bolt (A) using a Torx T30 bit, then removethe side impact sensor(B). 2. Reconnectthe negativebatterycable. 3 . After installingthe side impact sensor,confirm ) proper system operation:Turnthe ignition switch O N ( l l ) ;t h e S R Si n d i c a t o sr h o u l dc o m e o n f o r a b o u t 6 secondsand then go off. Installall removed parts. ) 23-123 sRs OPDSUnit Replacement NOTE:Reviewthe seat replacementproceduresin the body sectionbeforeperformingrepairsor service. Removal 1. Disconnectthe batterynegativecable.and wait at least3 minutesbefore beginningwork. Installation 1. Placethe new OPDSunit (A) on the seat-backframe. Tightenthe two screws(B),and connectthe OPDS unit harness8P and sensorconnectors(C)to the OPDSunit. Reinstallthecover (D). 2. Disconnectthe passenger'sside airbag harness2P connector(seestep 4 on page23-2'll. 3. Removethe front passenger'sseat assembly(see page20-71)andseat-backcover (seepage2O-15],. 4. Removethe cover (A),then disconnectthe OPDS unit harness8P and sensorconnectors(B)from the OPDSunit. 2 . Installtheseat-backcover (seepage 20-75). Installthe seat assembly(seepage20-71),then connectthe side airbag harness2P connector, 4. Reconnectthe batterynegativecable. Set the seat-backin the normal position,and make sure there is nothing on the front passenger'sseat. Initializethe OPDSunit (seepage 23-27). 5. Removethe two screws(C)and the OPDSunit (D). 1 . After installingthe OPDSunit, confirm proper system operation:Turn the ignitionswitch ON (ll); the SRSindicatorshould come on for about 6 secondsand then go off. 23-124 ) Front lmpact SensorReplacement Removal 1 . Disconnectthe batterynegativecable.and wait at least3 minutesbefore beginningwork. 2 . Disconnectthe driver'sairbag4P connectorlsee step 2 on page23-21),the front passenger'sairbag 4P connector(seestep 3 on page 23-21),both seat belttensioner2P connectors(seestep 5 on page 23-221,and both seat belt buckle4P connectors(see step 6 on page23-22). Installation 1. Installthe new front impact sensorwith new Torx bolts (A),then connectthe engine compartmentwire harness2P connector(B)to the front impactsensor {c). A 9.8N.m (1.0kgf.m,7.2lbf.ftl Removethe front inner fender (seepage 2O-1O21. Disconnectthe engine compartmentwire harness 2P connector(A),and removethe two Torx bolts (B) using a Torx T30 bit, then removethe front impact sensor{C). Reconnectthe batterynegativecable. ) After installingthe front impact sensor,confirm proper system operation:Turn the ignition switch ON (ll);the SRS indicatorshould come on for about 6 secondsand then go off. ) 23-125