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Home >> GMC >> 2001 >> C3500 HD 6.5 F, Automatic >> Repair and Diagnosis >> Accessories & Equipment >> Communication Devices >> Body Control Modules >> Repair Instructions >> Body Control Module Replacement >> Installation Procedure

Installation Procedure

    Fig 1: Harness Connectors
    GM387553Courtesy of GENERAL MOTORS COMPANY
  1. Slide the BCM onto the bracket.
  2. Connect all the connectors (1) except the brown connector.
  3. Connect the brown connector.
  4. Fig 2: Knee Bolster & Bolts
    GM348714Courtesy of GENERAL MOTORS COMPANY
  5. Install the knee bolster. Refer to Knee Bolster Replacement (Luxury) , Knee Bolster Replacement (Non-Luxury) .
  6. Connect the negative battery cable(s).
  7. Reprogram the BCM. Refer to Body Control Module (BCM) Programming/RPO Configuration .