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Home >> Pontiac >> 2005 >> Aztek Base, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 93 (Supplemental Inflatable Restraint System) >> Repair Instructions >> Inflatable Restraint Sensing and Diagnostic Module Replacement >> Installation Procedure
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Installation Procedure

WARNING: This page is about a different car, the 2004 Pontiac Grand Prix. However, it is still accessible from the selected car via links, so may be relevant.
  1. Remove any dirt, grease, or other impurities from the mounting surface.
    2. Fig 1: Identifying SDM
    GM217478Courtesy of GENERAL MOTORS CORP.
  2. Position the SDM (2) horizontally to the floor pan (3).
  3. Point the arrow on the SDM toward the front of the vehicle.
    4. NOTE: Refer to Fastener Notice in Cautions and Notices.
    IMPORTANT: If the SDM mounting holes or fasteners are damaged to the extent that the module can no longer be properly mounted, use the following repair. Torque the replacement fastener with a hand tool in order to prevent stripping the replacement fastener.
  4. Install the SDM mounting fasteners (1).

    Tighten:  Tighten the fasteners to 10 N.m (89 lb in).

    First Repair

    1. Remove and discard the stripped fastener (1).
    2. Install the SDM (2) with new fastener GM P/N 10156138.

      Tighten:  Tighten the fastener to 10 N.m (89 lb in).

    Second Repair

    1. Remove and discard the stripped fastener (1).
    2. Install the SDM (2) using a larger fastener GM P/N 10267482 with a washer GM P/N 11500305.

      Tighten:  Tighten the fastener to 5 N.m (44 lb in).

    5. Fig 2: SDM Wiring Harness Connector
    GM217475Courtesy of GENERAL MOTORS CORP.
  5. Install the SDM wiring harness connector.
    6. Fig 3: Identifying CPA
    GM217474Courtesy of GENERAL MOTORS CORP.
  6. Install the CPA to the SDM wiring harness connector.
  7. Install the push-in retainers which position the carpet on top of the rocker panels.
  8. Install the lower center pillar trim panel. Refer to Trim Panel Replacement - Lower Center Pillar in Interior Trim.
  9. Install the quarter lower trim. Refer to Trim Panel Replacement - Rear Quarter Lower in Interior Trim.
  10. Install the carpet and the front carpet retainer. Refer to Carpet Retainer Replacement - Front in Interior Trim.
  11. Install the passenger front seat. Refer to Seat Replacement - Front Bucket in Seats.
    12. IMPORTANT: The AIR BAG indicator may remain ON after the SDM has been replaced. DTC B1001 may set requiring the SDM part number to be set in multiple modules. If the indicator remains ON after enabling the SIR system, perform the diagnostic system check and follow the steps thoroughly to ensure that the SDM is set properly.
  12. Enable the SIR system. Refer to SIR Disabling and Enabling Zone 9 .
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