Headlamp Switch: Description and Operation

The headlamp switch is part of the LCM.
^ The positions include OFF, PARK and HEAD.
^ With the headlamp switch in the PARK position (first detent), power is supplied to the front parking lamps, the tail lamps, the rear side marker lamps and the license lamp.
^ With the headlamp switch in the READ position, power is supplied to the headlamps through the LCM. The multi-function switch input tells the LCM whether to turn on low beams or high beams.