Removal Procedure

WARNING: This page is about a different car, the 2003 Buick Regal and 2003 Buick Century. However, it is still accessible from the selected car via links, so may be relevant.

Remove the rear door lock. Refer to LOCK REPLACEMENT - REAR DOOR .
Remove the rear door lock actuator screws.
Remove the rear door lock actuator from the rear door lock.

Fig 1: Removing Rear Door Lock Actuator

Courtesy of GENERAL MOTORS CORP.