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Home >> Pontiac >> 2009 >> G8 GXP, Standard >> Repair and Diagnosis >> Engine Performance >> Testing & Diagnosis >> Data Communication System >> Repair Instructions >> Body Control Module Replacement >> Removal Procedure
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Removal Procedure

  1. Disconnect the negative battery cable. Refer to Battery Negative Cable Disconnection and Connection .
    2. WARNING: Refer to SIR Warning .
  2. Disable the SIR system. Refer to SIR Disabling and Enabling .
  3. Remove the left closeout insulator panel. Refer to Instrument Panel Insulator Panel Replacement - Left Side .
  4. Remove the knee bolster. Refer to Knee Bolster Replacement .
  5. Remove the instrument panel retainer. Refer to Instrument Panel Retainer Replacement .
    6. Fig 1: Identifying BCM Electrical Connectors
    GM1955548Courtesy of GENERAL MOTORS CORP.
  6. Disconnect the body control module (BCM) electrical connectors (1) from the BCM (2).
    7. Fig 2: Identifying BCM Upper & Lower Retaining Clips
    GM1955549Courtesy of GENERAL MOTORS CORP.
    NOTE: Release the lower retaining clips (1), lift the BCM and unhook the upper retaining clip (2).
  7. Remove the BCM (3).
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