8-38 BODY ELECTRICAL SYSTEM
WIRING CIRCUIT
1. Battery
5. Wiper and washer switch
2. Main fuse
6. Wiper motor
3. Ignition switch
7. Washer pump
4. Junction box
8. Wiper return switch
TROUBLE DIAGNOSIS
Trouble
Wiper malfunctions or does not
return to original position.
Washer malfunctions.
9. Wiper intermittent relay
10. Joint connector
Possible cause
D Wiper fuse blown
D Wiper motor faulty
D Wiper control switch faulty
D Wiring or grounding faulty
D Washer hose or nozzle clogged
D Washer motor faulty
D Wiper control switch faulty
D Wiring faulty
Correction
Replace blown fuse to check for
short.
Check motor.
Check switch.
Repair.
Repair.
Check motor.
Check switch.
Repair.