Troubleshooting Hints

1. Check WDO Circuit Breaker.
2. Check HTR-A/C and FOG Fuses.
3. If BRAKE Indicator is lit with Ignition Switch in "RUN" and Park Brake released, see BRAKE WARNING.
4. If Headlights do not turn off with Ignition Switch in "OFF," replace Headlight Switch Assembly.
5. Without Fog Lights: If HI Beam Headlights remain dimly lit with Ignition in "OFF," replace Daytime Running Lights (DRL) Relay.
6. With Fog Lights: If Park Lights do not operate, see EXTERIOR LAMPS.
7. Check that grounds G103 and G104 are tight and clean.
8. If one Headlight or Fog Light does not operate properly, check lamp, connections and wires to light.
9. If Headlights on one side are dim, check ground on that side.
10. If Daytime Running Lights On Indicator does not operate properly, check CKT 9 and bulb for an open.