Operation CHARM: Car repair manuals for everyone.

Hazard Warning Lamps

Voltage is applied at all times through the HAZARD Fuse through circuit 1840 to the normally open poles of the hazard switch in the turn signal switch assembly. With the hazard switch in HAZARD, voltage is applied to the hazard lamp/turn signal flasher through circuit 1508 then back to the turn signal switch through circuit 16, then out to all turn lamps, side marker lamps and both turn indicators. All of the turn lamps, side marker lamps and both turn indicators flash on and off.