FixVault

Accessory and Liftgate Control Module Replacement

WARNING: This page is about a different car, the 2016 Cadillac CT6. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Accessory And Liftgate Control Module
GM4256141Courtesy of GENERAL MOTORS COMPANY
Callout Component Name
Preliminary Procedure 
Rear Compartment Lid Inner Panel Trim Replacement
1 Accessory Liftgate Control Module

Procedure

  1. Disconnect the electrical connector.
  2. Use a plastic trim tool if necessary.