GM Service Manual Online
For 1990-2009 cars only

Object Number: 1694628  Size: B3

The back-up lamps are located in the rear fascia.

To replace a bulb:

  1. Locate the bulb socket under and behind the rear facia.
  2. Turn the bulb socket counterclockwise to remove from the bulb assembly.
  3. Pull the bulb from the bulb socket.
  4. Push in a new bulb straight into the bulb socket until it connects.
  5. Reinstall the bulb socket by lining up the tabs in the lamp assembly and turn it clockwise to lock it into place.