Headlamp Washers Not Operating Properly
Test 1 - 2:
Test 3 - 7:
Test 8 - 12:
Test 13:
SYMPTOM
HEADLAMP WASHERS NOT OPERATING PROPERLY
POSSIBLE CAUSES
- Exterior lighting system not operating properly
- Windshield wiper/washer system not operating properly
- Fused B+ Circuit(s) open
- Headlamp washer relay
- Headlamp washer pump motor
- Headlamp washer relay output circuit shorted to voltage
- Headlamp washer relay output circuit shorted to ground
- Headlamp washer relay output circuit open
- Headlamp washer pump motor ground circuit open
- Headlamp washer relay control circuit shorted to voltage
- Headlamp washer relay control circuit shorted to ground
- Headlamp washer relay control circuit open
- BCM - Relay control open