Download SUPPLEMENTAL RESTRAINT SYSTEM (SRS)

DIAGNOSIS SENSOR UNIT
DIAGNOSIS SENSOR UNIT
Removal and Installation
PFP:28556
A
NHS00010
REMOVAL
CAUTION:
●
Before servicing SRS, turn the ignition switch off, disconnect both battery cables and wait at least
3 minutes.
●
Do not use air tools or electric tools for servicing.
1. Disconnect each harness connector for the air bag module and seat belt pre-tensioner.
2. Remove center console. Refer to IP-11, "Removal and Installation" .
3. Disconnect diagnosis sensor unit connector.
4. Remove fixing bolts from the diagnosis sensor unit.
Hex bolt:
24.5 N·m (2.5 kg-m, 18 ft-lb)
Ground bolt:
B
C
D
E
6.9 N·m (0.7 kg-m, 61 in-lb)
F
PHIA0463E
G
CAUTION:
Do not use old bolts. Replace with new ones.
SRS
●
Check diagnosis sensor unit bracket to ensure it is free of deformities, dents, cracks or rust. If it
shows any visible signs of damage, replace with new one.
●
Replace diagnosis sensor unit if it has been dropped or sustained an impact.
I
●
INSTALLATION
Install in the reverse order of removal.
CAUTION:
●
Check the diagnosis sensor unit for proper installation.
●
After replacement of diagnosis sensor unit, perform self-diagnosis to make sure that no malfunction is detected. Refer to SRS-27, "SRS Operation Check (USER MODE)" .
J
K
ECU DISCRIMINATED NO.
After replacing the diagnosis sensor unit, make sure that the diagnosis sensor unit identification is correct for
the vehicle as equipped.
Model
Coupe
Roadster
Specification
ECU DISCRIMINATED No.
Models with driver and passenger air bags and seat belt pre-tensioner
FAE6
Models with driver and passenger air bags, seat belt pre-tensioner, side air bags and curtain
air bags
FAE4
Models with driver and passenger air bags and seat belt pre-tensioner
FAE7
Models with driver and passenger air bags, seat belt pre-tensioner and side air bags
FAE5
Revision: 2006 November
SRS-51
L
2007 350Z
M