Test P: The Hazard Lamps Are Inoperative

PINPOINT TEST P: THE HAZARD LAMPS ARE INOPERATIVE

P1-P3:

P4:

Normal Operation
Under normal operation, when the hazard switch is pressed, it sends a ground signal to the smart junction box (SJB) through circuit 385 (WH/RD). The hazard switch is grounded through circuit 1205 (BK).

Possible Causes
- An open in circuit 385 (WH/RD) or 1205 (BK)
- Hazard switch
- Smart junction box (SJB)