1979 Ford Bronco Rear Lighting Wiring Diagram - Parking, Marker & License Lights

This page (page 17) from a Ford Bronco/F-Series (F100 through F350) wiring reference shows a 'Bronco Only' wiring diagram for the rear exterior lighting circuit. The diagram traces brown (br) feed wires through connectors C306, C1207, and C1204 and splices S1104, S803, S1203 to the LH rear side marker light, LH rear parking light, LH and RH license lights, RH rear parking light, and RH rear side marker light, with black (bk) ground wires through splices S1105 and S1205 to grounds including G1001. A blue (bl) wire branches through connector C1208 to the Trailer Exterior Light Relay (see page 18), and another branch leads to the front marker lights (see page 14). Below the diagram, a comprehensive legend table lists components (light switch, dimmer switch, connectors C208-C1207, splices S801-S1205, grounds G801-G1102), their physical locations on the vehicle (behind instrument panel, fender aprons, frame crossmembers, rear fenders, cowl panels, etc.), and connector descriptions (shape, color, terminal count). This helps a reader locate and identify each connector, splice, and ground point when diagnosing rear lighting or trailer light wiring problems on a Bronco.