GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

  1. Remove the trim panel. Refer to Door Trim Panel Replacement or Front Side Door Trim Panel Replacement .
  2. Remove the water deflector. Refer to Door Water Deflector Replacement .

  3. Object Number: 284136  Size: SH
  4. Disconnect the lock actuator electrical connector.
  5. Use a 4 mm (3/16 in) drill bit in order to drill out the peel-type rivets.
  6. Disconnect the lock rod (3) from the actuator.
  7. Remove the lock actuator.

Installation Procedure


    Object Number: 284136  Size: SH
  1. Position the lock actuator in the door.
  2. Important: The handle rod (2) must be inboard of the lock knob rod.

  3. Connect the lock rod (3) to the actuator.
  4. Install new peel-type rivets.
  5. Connect the electrical connector.
  6. Install the water deflector. Refer to Door Water Deflector Replacement .
  7. Install the trim panel. Refer to Door Trim Panel Replacement or Front Side Door Trim Panel Replacement .