Intake Air Temperature Sensor: Removal
WARNING: This page is about a different car, the 2002 Oldsmobile Bravada, 2002 GMC Envoy XL, 2002 GMC Envoy, and 2002 Chevrolet TrailBlazer. 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. IAT sensor is located in intake air duct. Pull and twist outward on IAT sensor to dislodge sensor from intake air duct.