Operation CHARM: Car repair manuals for everyone.

Hazard Lamps

Voltage is applied at all times from the STOP/HAZARD fuse 1 to the hazard lamp flasher through circuit 140. The current flow heats the timing element in the hazard lamp flasher. The voltage continuously opens and closes the hazard flasher output circuit to the turn/hazard switch and then to all the turn signal lamps and both of the turn telltale lamps. All of the turn signal lamps and both of the turn indicator lamps flash on and off.