GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

  1. Raise and suitably support the vehicle. Refer to Lifting and Jacking the Vehicle in General Information.
  2. Release and reposition the rubber access cover from the rear of the front fog lamp assembly.
  3. Disconnect the electrical connector from the fog lamp bulb.
  4. Carefully depress the end of the fog lamp bulb retainer, then rotate the retainer slightly counterclockwise to release.
  5. Caution: Halogen bulbs contain gas under pressure. Handling a bulb improperly could cause it to shatter into flying glass fragments. To help avoid personal injury:

       • Turn off the lamp switch and allow the bulb to cool before changing the bulb.
       • Leave the lamp switch OFF until the bulb change is complete.
       • Always wear eye protection when changing a halogen bulb.
       • Handle the bulb only by its base. Avoid touching the glass.
       • Keep dirt and moisture off the bulb.
       • Properly dispose of the used bulb.
       • Keep halogen bulbs out of the reach of children.

  6. Carefully remove the front fog lamp bulb from the front fog lamp assembly.

Installation Procedure

    Caution: Halogen bulbs contain gas under pressure. Handling a bulb improperly could cause it to shatter into flying glass fragments. To help avoid personal injury:

       • Turn off the lamp switch and allow the bulb to cool before changing the bulb.
       • Leave the lamp switch OFF until the bulb change is complete.
       • Always wear eye protection when changing a halogen bulb.
       • Handle the bulb only by its base. Avoid touching the glass.
       • Keep dirt and moisture off the bulb.
       • Properly dispose of the used bulb.
       • Keep halogen bulbs out of the reach of children.

  1. Carefully install the front fog lamp bulb to the front fog lamp assembly.
  2. Position the fog lamp bulb retainer, then carefully depress the end of the retainer and rotate slightly clockwise to secure.
  3. Connect the electrical connector to the fog lamp bulb.
  4. Install the rubber access cover to the front fog lamp assembly.
  5. Lower the vehicle.