Download TROUBLESHOOTING

BE–87
BODY ELECTRICAL
15
Tape Player
–
AUDIO SYSTEM
CASSETTE TAPE WILL NOT BE EJECTED
Cassette tape jammed.
Is tape player operating normally?
No
Yes
Is auto search button of radio operating normally?
Radio assembly faulty.
Yes
No
Check if DOME fuse is OK?
Replace fuse.
NG
OK
+B wire harness faulty.
Is power supplied to +B terminal of power amplifier?
No
Yes
Power amplifier faulty.
Is power supplied to +B terminal of radio receiver?
No
Yes
Radio assembly faulty.
16
CD Player
CD CANNOT BE INSERTED
Is CD already inserted?
Eject CD.
Yes
No
Is auto search button of radio operating normally?
Yes
Is power supplied to +B terminal
of CD player?
No
Radio assembly faulty.
No
Yes
Check if GND (wire harness
side) of CD player grounded
normally?
NG
OK
CD player faulty.
Check if DOME fuse is OK?
OK
Replace fuse.
NG
+B wire harness faulty.
Is power supplied to +B terminal of power amplifier?
Yes
No
Check if GND (wire harness side) of radio assembly
grounded normally?
NG
OK
Radio assembly faulty.
2003 TOYOTA TACOMA (RM1002U)
Author:
Date:
2354