FRONT WIPER LOW SPEED INOPERATIVE
For a complete wiring diagram Refer to Section 8W
- When Monitored:
Possible Causes
- Set Condition:
Possible Causes
| Possible Causes |
| MULTIFUNCTION SWITCH |
| FRONT WIPER MOTOR GROUND CIRCUIT OPEN |
| FRONT WIPER MOTOR LOW DRIVER CIRCUIT OPEN |
| FRONT WIPER MOTOR |
| FUSED IGNITION SWITCH OUTPUT CIRCUIT |
Diagnostic Test
1.MULTIFUNCTION SWITCH
Does the Front Wiper Motor function normally?
Yes
- Replace the Multifunction Switch.
- Perform BODY VERIFICATION TEST - VER 1.
No
- Go To2
2.FRONT WIPER MOTOR GROUND CIRCUIT OPEN
Does the test light illuminate brightly?
Yes
- Go To3
No
- Repair the Front Wiper Motor Ground Circuit for an open.
- Perform BODY VERIFICATION TEST - VER 1.
3.FRONT WIPER MOTOR LOW DRIVER CIRCUIT OPEN
Is the resistance above 5.0 ohms?
Yes
- Repair the Front Wiper Motor Low Driver Circuit for an open.
- Perform BODY VERIFICATION TEST - VER 1.
No
- Go To4
4.FRONT WIPER MOTOR
Does the test light illuminate brightly?
Yes
- Replace the Front Wiper Motor.
- Perform BODY VERIFICATION TEST - VER 1.
No
- Repair the Fused B+ Output circuit for an open.
- Perform BODY VERIFICATION TEST - VER 1.