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Home › Saturn › 2005 › Relay AWD › Repair and Diagnosis › External Pages › Different car › Section 93 (Supplemental Inflatable Restraint System) › Repair Instructions › Inflatable Restraint Sensing and Diagnostic Module Replacement › Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2005 Pontiac Aztek and 2005 Buick Rendezvous. However, it is still accessible from the selected car via links, so may be relevant.
    CAUTION: Do not strike or jolt the inflatable restraint sensing and diagnostic module (SDM). Before applying power to the SDM, make sure that it is securely fastened with the arrow facing toward the front of the vehicle. Failure to observe the correct installation procedure could cause SIR deployment, personal injury, or unnecessary SIR system repairs.
    CAUTION: Refer to SIR Caution in Cautions and Notices.
  1. Disable the SIR system. Refer to SIR Disabling and Enabling Zone 9 .
  2. Remove the passenger front seat. Refer to Seat Replacement - Bucket in Seats.
  3. Remove the passenger front carpet retainer. Roll back the carpet.
  4. Remove the right side cowl trim panel. Refer to Trim Panel Replacement - Cowl Side in Interior Trim.
  5. Remove the right side insulator panel. Refer to Closeout/Insulator Panel Replacement - Right in Instrument Panel, Gages, and Console.
    6. Fig 1: View Of Connector Position Assurance
    GM628375Courtesy of GENERAL MOTORS CORP.
  6. Remove the connector position assurance (CPA) (3) from the sensing and diagnostic module (SDM) wiring harness connector (2) on the inflatable restraint.
    7. Fig 2: Locating SDM Wiring Harness Connector
    GM628377Courtesy of GENERAL MOTORS CORP.
  7. Disconnect the SDM wiring harness connector (2) from the SDM (1).
    8. Fig 3: SDM Mounting Fasteners
    GM628378Courtesy of GENERAL MOTORS CORP.
  8. Remove the SDM mounting fasteners (1).
  9. Remove the SDM (2) from the vehicle.
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