Park Lamps
The coil of the Taillamp Relay is supplied with voltage at all times. When the Light/
Turn Signal Switch is in PARK or READ, a ground path is supplied from the coil of the Taillamp Relay to G200. With both power and ground supplied to the Taillamp Relay, the coil energizes and pulls the contacts closed. Voltage is applied through the Tail Fuse to all of the Park Lamps. When power and ground are supplied to the Park Lamps, they light.