Tail Lamp: Description and Operation

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 taillamp relay contact and all the lamps go on.