GM Service Manual Online
For 1990-2009 cars only

Object Number: 1588626  Size: SF

Callout

Component Name

Preliminary Procedure

Remove either the RR or LR wheelhouse liner. Refer to Front Wheelhouse Liner Replacement .

1

Main Body Harness Electrical Connector

Tip
Squeeze the locking tab and turn the socket counterclockwise to remove.

2

Backup and Rear Fog Bulb Assembly

Tip
Remove the bulb from the electrical socket.


Object Number: 1850275  Size: SF

Callout

Component Name

Preliminary Procedure

  1. Reach in behind the heat shield material located on the rear bumper filler panel extension in order to access the back up lamp bulbs.
  2. Reach under the rear bumper filler heat shield material and twist the upper lamp socket counterclockwise.

1

Electrical Harness Connector

2

Backup Lamp Assembly Socket

Tip
Rotate the socket counterclockwise and remove from the lamp housing.

3

Backup Lamp Assembly Bulb

Tip
Pull the bulb straight from the lamp socket in order to remove.