Accessory and Liftgate Control Module Replacement

WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2020 GMC Yukon XL, 2020 GMC Yukon, 2020 Chevrolet Tahoe, 2020 Chevrolet Suburban, and 2020 Cadillac Escalade ESV. However, it is still accessible from the selected car via links, so may be relevant.

Courtesy of GENERAL MOTORS COMPANY

Callout	Component Name
Preliminary Procedure Remove the liftgate trim finish panel. Refer to Liftgate Trim Finish Panel Replacement .
1	Accessory and Liftgate Control Module Procedure Disconnect the electrical connectors. Push in tabs to release module from the liftgate inner panel. Reprogram the control module if replaced. Refer to Control Module References .

Callout

Component Name

Preliminary Procedure
Remove the liftgate trim finish panel. Refer to Liftgate Trim Finish Panel Replacement .

Accessory and Liftgate Control Module

Procedure

Disconnect the electrical connectors.
Push in tabs to release module from the liftgate inner panel.
Reprogram the control module if replaced. Refer to Control Module References .