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Home >> GMC >> 2002 >> Jimmy 2D Utility, Part Time, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 1328 (Supplemental Inflatable Restraint System) >> Repair Instructions >> Inflatable Restraint Sensing and Diagnostic Module Replacement >> Removal Procedure
July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Removal Procedure

WARNING: This page is about a different car, the 2004 Pontiac Vibe. 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: If the vehicle interior is exposed to moisture and becomes soaked up to the level of the sensing and diagnostic module (SDM), the SDM and SDM harness connector must be replaced. The SDM could be activated when powered, which could cause airbag deployment and result in personal injury.
  1. Disable the SIR system. Refer to SIR Disabling and Enabling Zone 4 .
    2. Fig 1: SDM Assembly And Fasteners
    GM819439Courtesy of GENERAL MOTORS CORP.
  2. Remove the console in order to access the SDM (1). Refer to Console Replacement - Front Floor in Instrument Panel, Gages and Console.
  3. Remove the under seat duct.
  4. Remove the SDM electrical connectors.
  5. Remove the three SDM fasteners (2).
  6. Remove the SDM assembly (1) from the vehicle.
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