GM Service Manual Online
For 1990-2009 cars only

Removal 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. Partially remove the front fender liner to gain access to the fog lamp assembly. Refer to Fender Liner Replacement in Body Front End.

  2. Object Number: 812121  Size: SH
  3. Remove the fog lamp bulb/socket from the fog lamp by rotating counterclockwise.

  4. Object Number: 812125  Size: SH
  5. Disconnect the electrical connector from the fog lamp bulb/socket.

Installation Procedure


    Object Number: 812121  Size: SH
  1. Connect the electrical connector to the fog lamp bulb/socket.
  2. Install the fog lamp bulb/socket to the fog lamp rotating clockwise until fully seated.
  3. Install the front fender liner. Refer to Fender Liner Replacement in Body Front End.