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Home >> Chevrolet >> 2003 >> Impala LS >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Communication Devices >> Body Control System >> Repair Instructions >> Body Control Module Replacement >> Installation Procedure
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Installation Procedure

    Fig 1: Body Control Module & Electrical Connectors
    GM614333Courtesy of GENERAL MOTORS CORP.
  1. Install the body control module (BCM) (1).
  2. Connect the BCM electrical connectors (2,3,4).
  3. Install the left instrument panel insulator. Refer to Closeout/Insulator Panel Replacement - Left in Instrument Panel, Gages and Console.
  4. Connect the battery ground (negative) cable. Refer to Battery Negative Cable Disconnect/Connect Procedure in Engine Electrical.
  5. Perform the new BCM setup. Refer to Body Control Module (BCM) Programming/RPO Configuration .
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