Removal & Installation
WARNING: This page is about a different car, the 2003 Pontiac Bonneville, 2003 Buick Park Avenue, and 2003 Buick LeSabre. However, it is still accessible from the selected car via links, so may be relevant.
The Intake Air Temperature (IAT) sensor is mounted in the air intake duct. Disconnect the IAT sensor harness connector. Carefully grasp the sensor and with a twisting and pulling motion, remove the IAT sensor from air intake duct. To install, reverse removal procedure.