GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 932958  Size: SH
  1. Remove the center high-mounted stop lamp (CHMSL) screws.
  2. Carefully pull the CHMSL assembly out of the liftgate.
  3. Disconnect the rear washer hose from the rear washer nozzle.
  4. Disconnect the electrical connector from the CHMSL assembly.
  5. Remove the CHMSL from the vehicle.

Installation Procedure


    Object Number: 932958  Size: SH
  1. Connect the electrical connector to the CHMSL assembly.
  2. Connect the rear washer hose to the rear washer nozzle.
  3. Align the CHMSL assembly with the rear liftgate.
  4. Notice: Refer to Fastener Notice in the Preface section.

  5. Install the CHMSL screws.
  6. Tighten
    Tighten the CHMSL screws to 1 N·m (9 lb in).