LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Pontiac >> 2004 >> Aztek Base, FWD >> Repair and Diagnosis >> Restraints >> Air Bag, SRS >> Supplemental Inflatable Restraint System >> Repair Instructions >> Inflatable Restraint Sensing and Diagnostic Module Replacement >> Installation Procedure
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Installation Procedure

    Fig 1: SDM Mounting Fasteners
    GM628378Courtesy of GENERAL MOTORS CORP.
  1. Remove any dirt, grease, and other contaminants from the mounting surface.
  2. Install the SDM (2) horizontally to the vehicle.
  3. Point the arrow on the SDM toward the front of the vehicle.
  4. NOTE: Refer to Fastener Notice in Cautions and Notices.
  5. Install the SDM mounting fasteners (1).

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

  6. Fig 2: Locating SDM Wiring Harness Connector
    GM628377Courtesy of GENERAL MOTORS CORP.
  7. Install the SDM wiring harness connector (2) to the SDM (1).
  8. Fig 3: Locating SDM Wiring Harness Connector
    GM628375Courtesy of GENERAL MOTORS CORP.
  9. Install the CPA (3) to the SDM wiring harness connector (2).
  10. Place the carpet to cover the SDM. Install the carpet retainer.
  11. Install the right side insulator panel. Refer to Closeout/Insulator Panel Replacement - Right in Instrument Panel, Gages, and Console.
  12. Install the right side cowl trim panel. Refer to Trim Panel Replacement - Cowl Side in Interior Trim.
  13. Install the passenger front seat. Refer to Seat Replacement - Bucket in Seats.
  14. Enable the SIR system. Refer to SIR Disabling and Enabling Zone 9 .
  15. 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.
  16. Reprogram the BCM. Refer to Body Control Module (BCM) Programming/RPO Configuration in Body Control Systems.