Sierra 3500 4WD V8-8.1L VIN G (2006)
1. Install the door module into the switch panel bezel until it snaps into place.
2. Install the switch panel bezel and module into the door trim panel.
Notice: Refer to Fastener Notice in Service Precautions.
3. Install the screw (2) that retains the switch panel bezel (1) to the front door trim panel.
Tighten the screw (2) to 2 N.m (18 lb in).
4. Install the front door trim panel.
5. Perform the necessary setup and programming procedures. Refer to Door Control Module Programming and Setup in Vehicle Control Systems.