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Home >> Hummer >> 2008 >> H3 Base, Automatic >> Repair and Diagnosis >> External Pages >> Different car >> Section 53 (Data Communication System) >> Repair Instructions >> Body Control Module Replacement >> Installation Procedure
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Installation Procedure

WARNING: This page is about a different car, the 2008 Isuzu i-370, 2008 Isuzu i-290, 2008 GMC Canyon, and 2008 Chevrolet Colorado. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: View Of BCM
    GM1283835Courtesy of GENERAL MOTORS CORP.
  1. Position the BCM to the vehicle.
  2. Attach the BCM to the hinge pillar with the integral tab.
  3. Install the 2 fasteners retaining the BCM to the hinge pillar.
    4. Fig 2: View Of Detached Body Wiring Harness Electrical Connector
    GM1283832Courtesy of GENERAL MOTORS CORP.
  4. Install the fastener retaining the body wiring harness electrical connector to the BCM.
    5. Fig 3: View Of Body Wiring Harness Electrical Connector
    GM1283827Courtesy of GENERAL MOTORS CORP.
  5. Connect the body wiring harness electrical connector (1) to the BCM.
    6. Fig 4: View Of I/P Wiring Harness Electrical Connector
    GM1283829Courtesy of GENERAL MOTORS CORP.
  6. Connect the I/P wiring harness electrical connector (1) to the BCM.
  7. Install the right front hinge pillar trim panel. Refer to Body Hinge Pillar Trim Panel Replacement - Right Side .
  8. If installing a replacement BCM, program the BCM. Refer to Control Module References .
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