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Home >> Buick >> 2003 >> Century Custom >> Repair and Diagnosis >> Accessories & Equipment >> Communication Devices >> Body Control System >> Repair Instructions >> Body Control Module Replacement >> Removal Procedure

Removal Procedure

  1. Disconnect the negative battery cable. Refer to BATTERY NEGATIVE CABLE DISCONNECT/CONNECT PROCEDURE .
  2. Remove the left instrument panel insulator. Refer to CLOSEOUT/INSULATOR PANEL REPLACEMENT -- LEFT in Instrument Panel, Gages and Console.
  3. Disconnect the BCM electrical connectors.
  4. Push the BCM up and move the bottom of the BCM away from and out of the mounting bracket slot in order to remove the BCM.
    Fig 1: Removing/Installing Body Control Module
    G01587387Courtesy of GENERAL MOTORS CORP.