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Home >> Isuzu >> 2007 >> Ascender RWD >> Repair and Diagnosis >> Restraints >> Air Bag, SRS >> Supplemental Inflatable Restraint System >> Repair Instructions >> Inflatable Restraint Sensing and Diagnostic Module Replacement >> Removal Procedure

Removal Procedure

    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 .
    Fig 1: Locating Electrical Connector At SDM
    GM741873Courtesy of GENERAL MOTORS CORP.
  1. Disable the supplemental inflatable restraint (SIR) system. Refer to SIR Disabling and Enabling .
  2. Remove the floor console. Refer to Console Replacement .
  3. Partially remove the console mounting bracket in order to allow access to the rear carpet. Refer to Floor Console Bracket Replacement .
  4. Position the rear carpet in order to access the sensing and diagnostic module (SDM).
  5. Disconnect the electrical connectors (2) from the SDM (1).
  6. Fig 2: Exploded View Of SDM Retaining Nuts
    GM741874Courtesy of GENERAL MOTORS CORP.
  7. Remove the nuts that retain the SDM to the floor panel.
  8. Remove the SDM from the vehicle.