Tail Lamp: Description and Operation

Circuit Description
Battery voltage is applied at all times to the coil and contact of the tail lamp relay from Fusible link F With the light switch in PARK or HEAD, the coil of the tail lamp relay is grounded through the light switch. Battery voltage from Left/Right tail lamp fuse is then provided to the lamps (Left/Right front park/turn signal lamps, Left/Right rear combination lamps, license lamp and Left/Right parking position lamps) through the tail lamp relay contact and all the lamps go on.