Marker Lamp: Description and Operation

MARKER LAMPS

Battery voltage is applied at all times to both coil and switched sides of the PARK LAMP Relay located in the underhood fuse block. Ground is applied at G201 to the turn signal/multifunction switch at all times. When the headlamp switch is placed in either the HEAD or PARK position, ground is applied to the park lamp relay control circuit. This energizes the PARK LAMP Relay and applies battery voltage to the PARK LAMPS fuse. Voltage flows through the PARK LAMPS fuse to all park, tail, license, and marker lamps. Ground for the front park and marker lamps is supplied at G101 for the left and G102 for the right. Ground for the license, tail, and rear side marker lamps is supplied at G302.