Tests AW

PINPOINT TEST AW: THE HEADLIGHTS DO NOT ILLUMINATE WHEN THE WIPERS ARE ON

Test AW1-AW3:

Normal Operation
If equipped with automatic headlamps, the SJB will illuminate the exterior lamps, including the parking lamps, when the front wipers are on for more than 10 seconds. The SJB monitors the front wiper motor on circuit 671 (LB).

Possible Causes
- circuit 671 (LB) open or short to ground
- windshield wiper motor
- SJB