Test O: The Hazard Lamps Are Always On

PINPOINT TEST O: THE HAZARD LAMPS ARE ALWAYS ON

O1-O3:

Normal Operation
The smart junction box (SJB) sends a voltage reference signal to the multifunction switch through circuit CLS32 (BN/YE). When the hazard switch is switched on, the voltage signal is routed to ground. When the SJB detects a request for the hazard lamps, the SJB sends voltage to the appropriate turn lamps.

Possible Causes
- Circuit CLS32 (BN/YE) short to ground
- Multifunction switch
- SJB