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Home >> Chevrolet >> 2004 >> Impala LS >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System 3.8L (Introduction) >> Repair Instructions >> Intake Air Temperature (IAT) Sensor Replacement >> Removal Procedure
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Removal Procedure

  1. Disconnect the intake air temperature (IAT) sensor electrical connector.
  2. Remove the IAT sensor (3) with a twisting and pulling motion.
  3. Fig 1: Removing IAT Sensor
    GM760425Courtesy of GENERAL MOTORS CORP.