GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

  1. Remove the door trim panel. Refer to Door Trim Panel Replacement .
  2. Remove the door water deflector. Refer to Door Water Deflector Replacement .
  3. Disconnect the electrical connectors.
  4. Remove the screws securing the door lock actuator.

  5. Object Number: 276372  Size: MH
  6. Remove the door locking system module nuts (8).
  7. Remove the door locking system module bolt (6).
  8. Remove the door locking system module (5) from the door.

Installation Procedure


    Object Number: 276372  Size: MH
  1. Install the door locking system module (5) to the studs on the door frame.
  2. Notice: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.

  3. Install the door locking system module bolt (6).
  4. Tighten
    Tighten the bolt to 10 N·m (89 lb in).

  5. Install the door locking system module nuts (8).
  6. Tighten
    Tighten the nut to 10 N·m (89 lb in).

  7. Install the screws securing the door lock actuator.
  8. Tighten
    Tighten the screws to 6 N·m (53 lb in).

  9. Connect the electrical connectors.
  10. Install the door water deflector. Refer to Door Water Deflector Replacement .
  11. Install the door trim panel. Refer to Door Trim Panel Replacement .