Accessory and Liftgate Control Module Replacement

WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2008 GMC Yukon XL, 2008 GMC Yukon, 2008 Chevrolet Tahoe, 2008 Chevrolet Suburban, and 2008 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Power Liftgate Actuator Module & Components

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
Preliminary Procedure: Remove the body side trim panel. Refer to Rear Quarter Trim Panel Replacement - Left Side (Extended Wheelbase w/o E61) or Rear Quarter Trim Panel Replacement - Left Side (Extended Wheelbase w/E61) or Rear Quarter Trim Panel Replacement - Left Side (Standard Wheelbase w/E61) or Rear Quarter Trim Panel Replacement - Left Side (Standard Wheelbase w/o E61) .
1	Power Liftgate Actuator Module Retainer Procedure: Press the retainer to release.
2	Power Liftgate Actuator Module
3	Electrical Connector Procedure Disconnect the electrical connector. If a replacement control module is installed, program the replacement module. Refer to Liftgate Control Module Programming and Setup .