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Installation 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.
    Fig 1: Installing Upper Left Air Temperature Sensor To Air Distributor Duct
    GM834039Courtesy of GENERAL MOTORS CORP.
  1. Install the upper left air temperature sensor (2) to the air distributor duct (1).
  2. Connect the electrical connector (3) to the upper left air temperature sensor (2).