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Home >> Buick >> 2004 >> Rainier 5.3 P, AWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 2 (Engine Control System - 4.2L (Introduction)) >> Repair Instructions >> Intake Air Temperature (IAT) Sensor Replacement >> Installation Procedure

Installation Procedure

WARNING: This page is about a different variant/trim than selected.
    Fig 1: Disconnecting/Connecting IAT Sensor Electrical Connector
    GM732048Courtesy of GENERAL MOTORS CORP.
  1. Install the IAT sensor (1) to the air duct with a pushing and twisting motion.
  2. Reconnect the IAT sensor electrical connector.