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Removal Procedure

    IMPORTANT: You must perform the new body control module (BCM) setup when replacing the BCM. Refer to Control Module References .
  1. Disconnect the battery ground (negative) cable. Refer to Battery Negative Cable Disconnect/Connect Procedure in Engine Electrical.
  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 (2,3,4).
    Fig 1: Body Control Module & Electrical Connectors
    GM614333Courtesy of GENERAL MOTORS CORP.
  4. Remove the BCM (1).