Body Control Module: Removal
Turn ignition switch to OFF position. Disconnect negative battery cable. Remove lower instrument panel (IP) insulator. Locate Body Control Module (BCM) below right side of instrument panel, mounted to HVAC duct. See Figure. Unsnap BCM from HVAC duct bracket BCM. Disconnect BCM harness connectors. Remove BCM from vehicle. Disconnect IP harness extension from BCM.