FixVault
Home › Pontiac › 2005 › GTO Standard › Repair and Diagnosis › External Pages › Different car › Section 9 (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 Saturn L300. However, it is still accessible from the selected car via links, so may be relevant.
    CAUTION: Be careful when you handle a sensing and diagnostic module (SDM). Do not strike or jolt the SDM. Before applying power to the SDM:
    • Remove any dirt, grease, etc. From the mounting surface.
    • Position the SDM horizontally on the mounting surface.
    • Tighten all of the SDM fasteners and SDM bracket fasteners to the specified torque value.

    Failure to follow the correct procedures could cause air bag deployment, personal injury, or unnecessary SIR system repairs.
    NOTE: If sensing and diagnostic module (SDM) is dropped or shows any sign of damage, it must be replaced.
    NOTE: Do not open the sensing and diagnostic module (SDM) case for any reason. Touching the connector pins or soldered components may cause electrostatic discharge damage. Repair of a faulty SDM is by replacement only.
    IMPORTANT: Prior to removing the sensing and diagnostic module (SDM), the ignition key must be in the OFF position.
  1. Disable the SIR system. Refer to SIR Disabling and Enabling Zone 3 .
  2. Remove the center console. Refer to Console Replacement in Instrument Panel, Gages, and Console.
    3. Fig 1: Removing/Installing Sensing & Diagnostic Module
    GM887089Courtesy of GENERAL MOTORS CORP.
  3. Remove the connector position assurance (CPA) retainers and disconnect the wire harness.
  4. Remove the nuts and the SDM.
About FixVault