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Home >> Chevrolet >> 2004 >> Chevy Express H1500, Van Cargo >> 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

  1. Install the BCM (1) into the bracket. Ensure the BCM (1) is engaged in the bracket, under the retaining tabs (2).
    2. Fig 1: Installing BCM Into Bracket
    GM923652Courtesy of GENERAL MOTORS CORP.
  2. Connect the electrical connectors (2) to the BCM (1).
    3. Fig 2: Connecting Electrical Connectors To BCM
    GM923655Courtesy of GENERAL MOTORS CORP.
  3. Install the right side knee bolster trim panel. Refer to Knee Bolster Replacement - Right in Instrument Panel, Gages, and Console.
    4. Fig 3: Installing Right Side Knee Bolster Trim Panel
    GM853308Courtesy of GENERAL MOTORS CORP.
  4. If the BCM has been replaced the module will need to be programed. Program the BCM. Refer to Body Control Module (BCM) Programming/RPO Configuration .
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