Exterior Lamps Circuit Description

PARK MARKER, TAIL AND LICENSE LAMPS
Voltage is applied continuously from the Park LPS fuse to the headlamp switch through CKT 1340. Voltage is applied through CKT 9 when the headlamp switch is in the PARK or the HEAD position. Current flows through CKT 9 to the following lamps, turning them ON:
^ The park lamp
^ The side marker lamp
^ The tail lamp
^ The license lamps

The only lamps that do not turn ON and receive current from CKT 9 are the turn filaments in the park/turn lamps. The turn filaments in the park/turn lamps do not turn ON because the voltage drop across the front side marker lamps is much greater than that across the turn lamp filaments.