LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Pontiac >> 2002 >> Aztek FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1020 (Body Control System) >> Repair Instructions >> Body Control Module Replacement >> Removal Procedure
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Removal Procedure

WARNING: This page is about a different car, the 2004 Pontiac Aztek and 2004 Buick Rendezvous. However, it is still accessible from the selected car via links, so may be relevant.
IMPORTANT: You must perform the new body control module (BCM) setup when replacing the BCM. Refer to Body Control Module (BCM) Programming/RPO Configuration .
  1. Disconnect the negative battery cable. Refer to Battery Negative Cable Disconnect/Connect Procedure (LA1) or Battery Negative Cable Disconnect/Connect Procedure (LY7) in Engine Electrical.
  2. Remove the console accessory wiring junction block. Refer to Console Electrical Center or Junction Block Replacement in Wiring Systems.
  3. Rotate the BCM retaining lever (1) to release the BCM from the console accessory wiring junction block.
    Fig 1: BCM Retaining Lever
    GM627744Courtesy of GENERAL MOTORS CORP.
  4. Remove the BCM (2) from the console accessory wiring junction block.
scientia non olet · About LEMON Manuals