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.

Disconnect the electrical connector from the lower left air temperature sensor (1).

Fig 1: View Of Electrical Connector At Lower Air Temperature Sensor
Courtesy of GENERAL MOTORS CORP.
Remove the lower left air temperature sensor (1) from the HVAC module (2).