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Home >> Chevrolet >> 2003 >> SSR Base >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System - 5.3L - Introduction >> Repair Instructions >> Mass Air Flow (MAF)/Intake Air Temperature (IAT) Sensor Replacement >> Removal Procedure
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Removal Procedure

  1. Open the hood.
  2. Disconnect the electrical connection from MAF/IAT sensor.
  3. Remove air cleaner outlet duct. Refer to Air Cleaner Resonator Outlet Duct Replacement .
  4. Loosen clamp (2) retaining MAF/IAT to upper air box.
  5. Fig 1: Identifying MAF/IAT Sensor
    GM1275969Courtesy of GENERAL MOTORS CORP.
  6. Remove MAF/IAT (1) sensor from vehicle.