Test O: The Hazard Lamps Are Inoperative
PINPOINT TEST O: THE HAZARD LAMPS ARE INOPERATIVENormal Operation
The central junction box (CJB) provides voltage to the multifunction switch through circuit 383 (RD/WH). When the hazard switch is engaged, voltage is then routed to the lighting control module (LCM) through circuit 385 (WH/RD). The LCM provides voltage back to the multifunction switch through circuit 44 (LB). Voltage is then routed to all the turn lamps.
This pinpoint test is intended to diagnose the following:
- Fuse
- Wiring, terminals or connectors
- Multifunction switch
