LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Buick >> 2009 >> Allure CX >> Repair and Diagnosis >> Engine Performance >> System >> Data Communication System >> Repair Instructions >> Body Control Module Replacement >> Installation Procedure
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Installation Procedure

  1. Install the BCM to the BCM bracket.
  2. Fig 1: View Of BCM
    GM1202109Courtesy of GENERAL MOTORS CORP.
  3. Install the BCM and BCM bracket to the I/P.
  4. Fig 2: View Of BCM Screws
    GM1202105Courtesy of GENERAL MOTORS CORP.
    CAUTION: Refer to Fastener Caution .
  5. Install the BCM screws.

    Tighten:  Tighten the screws to 2 N.m (18 lb in).

  6. Fig 3: View Of BCM Electrical Connectors
    GM1205342Courtesy of GENERAL MOTORS CORP.
  7. Connect the lower BCM electrical connectors. Engage the cam lock.
  8. Install the knee bolster. Refer to DRIVER KNEE BOLSTER REPLACEMENT .
  9. Install the left I/P insulator. Refer to INSTRUMENT PANEL INSULATOR PANEL REPLACEMENT - LEFT SIDE .
  10. Fig 4: Left Instrument Panel (I/P) Outer Trim Cover
    GM1283069Courtesy of GENERAL MOTORS CORP.
  11. Connect the upper electrical connector to the BCM. Engage the cam lock.
  12. Install the left I/P outer trim cover. Refer to INSTRUMENT PANEL OUTER TRIM COVER REPLACEMENT .
  13. Perform the new BCM setup. Refer to Control Module References for programming and setup information.