Removal Procedure

Remove the front trim from inside of the rear storage compartment. Refer to COMPARTMENT TRIM PANEL REPLACEMENT - REAR in Body Rear End.

Fig 1: Removing Front Trim From Inside Of Rear Storage Compartment
Courtesy of GENERAL MOTORS CORP.
Disconnect the electrical connector.
Depress the retainer tabs (1).
Remove the remote control door lock receiver module (2).

Fig 2: Depressing Retainer Tabs & Removing Remote Control Door Lock Receiver Module
Courtesy of GENERAL MOTORS CORP.