Intake Air Temperature Sensor: Removal
WARNING: This page is about a different car, the 2003 GMC Safari and 2003 Chevrolet Astro. However, it is still accessible from the selected car via links, so may be relevant.
Disconnect negative battery cable. Disconnect Intake Air Temperature (IAT) sensor harness connector. See Fig 1 . IAT sensor is located in center of engine compartment, behind air filter housing. Pull upward on IAT sensor to dislodge sensor from air cleaner outlet duct.