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Home >> GMC >> 2003 >> Sierra 1500 HD, 4WD >> Repair and Diagnosis >> External Pages >> Different car >> Section 249 (Supplemental Inflatable Restraint System) >> Repair Instructions >> Inflatable Restraint Front End Sensor Replacement >> Removal Procedure
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Removal Procedure

WARNING: This page is about a different car, the 2004 GMC Sierra, 2004 GMC Cab & Chassis Sierra, 2004 Chevrolet Silverado, and 2004 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
  1. Disable the SIR system. Refer to SIR Disabling and Enabling Zone 1 .
  2. Disconnect the electrical connector.
  3. Remove the connector position assurance (CPA) from the connector.
    Fig 1: Removing The Sensor From The Vehicle
    GM859932Courtesy of GENERAL MOTORS CORP.
  4. Remove the sensor bolt.
  5. Remove the sensor (2) from the vehicle.
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