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Home >> Cadillac >> 2007 >> Escalade EXT >> Repair and Diagnosis >> External Pages >> Different car >> Section 663 (Computer/Integrating Systems) >> Repair Instructions >> Body Control Module Replacement >> Installation Procedure
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Installation Procedure

WARNING: This page is about a different car, the 2006 GMC Sierra, 2006 GMC Cab & Chassis Sierra, 2006 Chevrolet Silverado, and 2006 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
  1. Slide the BCM onto the bracket.
  2. Connect all the connectors (1) except the brown connector.
    Fig 1: Harness Connectors
    GM387553Courtesy of GENERAL MOTORS CORP.
  3. Connect the brown connector.
  4. Install the knee bolster. Refer to Knee Bolster Replacement in Instrument Panel, Gages, and Console.
    Fig 2: Knee Bolster & Bolts
    GM348714Courtesy of GENERAL MOTORS CORP.
  5. Connect the negative battery cables.
  6. Reprogram the BCM. Refer to Body Control Module (BCM) Programming/RPO Configuration .
  7. Perform the Passlock Learn Procedure. Refer to Programming Theft Deterrent System Components in Theft Deterrent.
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