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Home › Pontiac › 2004 › Aztek Base, AWD › Repair and Diagnosis › External Pages › Different car › Section 119 (Engine Control System - 4.2L (Introduction)) › Repair Instructions › Intake Air Temperature (IAT) Sensor Replacement › Removal Procedure

Removal Procedure

WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2004 Oldsmobile Bravada, 2004 GMC Envoy XUV, 2004 GMC Envoy XL, 2004 GMC Envoy, and 2004 Chevrolet TrailBlazer. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: Disconnecting/Connecting IAT Sensor Electrical Connector
    GM732048Courtesy of GENERAL MOTORS CORP.
  1. Disconnect the intake air temperature (IAT) sensor electrical connector.
  2. Remove the IAT sensor (1) from the air duct with a twisting and pulling motion.
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