Fog/Driving Lamp: Testing and Inspection

Front Fog Lamps Inoperative - Step 1 - 12:

Front Fog Lamps Inoperative - Step 13 - 15:

Front Fog Lamps Inoperative

Diagnostic Aids
The front fog lamps will not operate unless the illumination lamps or daytime running lamps are on. If the illumination lamps or daytime running lamps are not operating, repair that problem before attempting to diagnose the fog lamps.