GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

  1. Place window in full up position.

  2. Object Number: 105411  Size: SH
  3. Remove the door trim panel. Refer to Door Trim Panel Replacement
  4. Remove the water deflector. Refer to Front Side Door Water Deflector Replacement
  5. Disconnect the electrical connectors (2).

  6. Object Number: 291146  Size: SH
  7. Disconnect the lock cylinder rod (driver's door only).

  8. Object Number: 105412  Size: SH
  9. Disconnect the door handle rod (1) from the door latch.

  10. Object Number: 105391  Size: SH
  11. Remove the lock knob from the rod by twisting counter-clockwise the knob.

  12. Object Number: 105411  Size: SH
  13. Remove the three fasteners (4) from the door latch.
  14. Remove the door latch from the door.

Installation Procedure


    Object Number: 105411  Size: SH
  1. Install the electrical connectors (2).
  2. Install the door latch into the door.
  3. Route the door lock knob into position.
  4. 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.

  5. Install the three fasteners (4).
  6. Tighten
    Tighten the door latch fasteners to 10 N·m (89 lb in).


    Object Number: 105412  Size: SH
  7. Push outside door handle rod (1) up, insert into latch clip (2), and close the clip.

  8. Object Number: 291146  Size: SH
  9. Install the lock cylinder rod (driver's door only).

  10. Object Number: 105391  Size: SH
  11. Install the lock knob by turning clockwise.
  12. Important: Check for the proper operation of the door handle and lock cylinder before installing the water deflector and door trim panel.

  13. Install the water deflector. Refer to Front Side Door Water Deflector Replacement
  14. Install the door trim panel. Refer to Door Trim Panel Replacement