LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Buick >> 2007 >> Lucerne CXS >> Repair and Diagnosis >> Body & Frame >> Door Locks >> Keyless Entry System And Remote Functions >> Repair Instructions >> Remote Control Door Lock Receiver Replacement
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Remote Control Door Lock Receiver Replacement

Fig 1: Identifying Remote Control Door Lock Receiver
GM1772802Courtesy of GENERAL MOTORS CORP.
Remote Control Door Lock Receiver Replacement

Callout Component Name
Preliminary Procedures: 
Remove the right rear compartment side trim panel. Refer to Rear Compartment Trim Panel Replacement .
1 Remote Control Door Lock Module
Tip: 
  1. The module is secured with three integral tabs, pull away from the bracket to remove.
  2. Disconnect the electrical connector.
  3. Reprogram the remote control door lock module after installation. Refer to Control Module References .