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Home >> Chevrolet >> 2006 >> Impala SS >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System - 5.3L - Introduction (2 Of 2) >> Repair Instructions >> Mass Air Flow (MAF)/Intake Air Temperature (IAT) Sensor Replacement >> Removal Procedure

Removal Procedure

    Fig 1: Identifying MAF/IAT Sensor
    GM1208107Courtesy of GENERAL MOTORS CORP.
  1. Remove the air intake duct. Refer to Air Cleaner Resonator Outlet Duct Replacement .
  2. Disconnect the mass air flow/intake air temperature (MAF/IAT) sensor electrical connector (2).
  3. Fig 2: Removing The MAF/IAT Sensor
    GM1556017Courtesy of GENERAL MOTORS CORP.
  4. Remove the MAF/IAT sensor bolts.
  5. Remove the MAF/IAT sensor from the air cleaner housing.
  6. Remove the MAF/IAT sensor seal, if necessary.