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Home >> Chevrolet >> 2004 >> Impala LS >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Communication Devices >> Body Control System >> Repair Instructions >> Body Control Module Replacement >> Removal Procedure
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Removal Procedure

    IMPORTANT: You must perform the new body control module (BCM) setup when replacing the BCM. Refer toBody Control Module (BCM) Programming/RPO Configuration .
  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).
  4. Remove the BCM (1).
    5. Fig 1: Body Control Module & Electrical Connectors
    GM614333Courtesy of GENERAL MOTORS CORP.
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