GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 857190  Size: SH
  1. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle .
  2. Disconnect the backup lamp switch electrical connector (1).

  3. Object Number: 514888  Size: SH
  4. Remove the backup lamp switch from the transaxle.

Installation Procedure

    Notice: Refer to Fastener Notice in the Preface section.


    Object Number: 514888  Size: SH
  1. Install the backup lamp switch.
  2. Tighten
    Tighten the switch to 18 N·m (13 lb ft).


    Object Number: 857190  Size: SH
  3. Connect the backup lamp switch electrical connector (1).
  4. Lower the vehicle.