GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 159409  Size: SH
  1. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle in General Information.
  2. 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.

  3. Remove the cornering lamp bulb/socket from the fog/cornering lamp by rotating counterclockwise.
  4. Remove the cornering lamp bulb from the socket.

Installation Procedure


    Object Number: 159409  Size: SH
  1. Install the cornering lamp bulb to the socket.
  2. Install the cornering lamp bulb/socket to the fog/cornering lamp by rotating clockwise.
  3. Lower the vehicle.