Park/Tail/Marker/License Lights

Battery positive voltage (B+) is applied at all times through the right rear fuse block PARK LP fuse to the lamp control module (LCM). Under specific conditions, battery positive voltage (B+) is applied from the LCM through the instrument panel (IP) fuse block LH EXT LP fuse and the RH EXT LPS fuse to the following components:
^ The park/turn lamps
^ The tail/stop/turn lamps
^ The side marker lamps
^ The license lamps

This condition causes the lamps to light.

The following conditions are necessary for turning on the park lights:
^ The headlamp switch is in the PARK or ON position.
^ The ignition switch is in the RUN position.
^ The gear selector is not in the PARK position.
^ The ambient light sensor indicates darkness.
^ Perimeter lighting is present.