Troubleshooting Hints

1. If one Headlight or Fog Light doesn't work, check the bulb, connectors, and wires to the bulb.
2. If Headlights or Fog Lights on one side are dim, check the ground on that side.
3. If the Headlights do not turn off, replace the Head/Park Light Switch. If Headlights with Twilight Sentinel/Daytime Running Lights and Fog Lights do not turn off, refer to Vehicle Lighting/Daytime Running lamp.
4. If the Hi Beam lights, but the Hi Beam Indicator does not, check the bulb and the LT GRN (11) and BLK (152) wires for an open.
5. If the Fog Light On Indicator does not turn off, replace the Fog Light Switch.
6. If the Fog Lights do not operate, check Relay Center Fuse 2.
7. If Fog Light On Indicator and illumination light do not work, check ground wiring in headliner.
8. If Fog Lights are on at all times, check the PPL (34) wires for a short to voltage. If wires are OK, check that the Fog Light Relay contacts are not stuck closed.