Troubleshooting Hints

1. Rear lamp systems (taillamps, clearance lamps, endgate lamps and license plate lamps) all receive voltage from same wire circuit BRN (9) and share same ground terminal G410. If only one system is not working, locate and repair open in wiring and/or bulbs that pertain to that system.

2. Check condition of STOP-HAZ, PARK LP, TURN-BU Fuse(s). If fuse(s) is blown locate and repair short or source of overload. Replace Fuse(s).