Operation CHARM: Car repair manuals for everyone.

Rear Park, Rear Side Marker, Tail and License Plate Lamps

Voltage is applied at all times from the LP PARK fuse to the headlamp switch and the Daytime Running Lamps (DRL) control module through circuit 1340. Voltage is applied to circuit 74 when the headlamp switch is in the PARK or the HEAD position. Current flows through circuit 74 to the TAIL LAMP fuse through circuit 301. Voltage then flows to all rear park, rear side marker, tail and license plate lamps, turning then on.