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Home >> Chevrolet >> 2005 >> Avalanche 2500 >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System - 8.1L - Introduction >> Repair Instructions >> Air Cleaner Assembly Replacement >> Removal Procedure
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Removal Procedure

    Fig 1: View Of MAF/IAT Sensor Electrical Connectors
    GM750582Courtesy of GENERAL MOTORS CORP.
  1. Remove the intake air resonator. Refer to Intake Air Resonator Replacement .
  2. Disconnect the mass air flow/intake air temperature (MAF/IAT) sensor electrical connector (3).
  3. Fig 2: View Of Air Cleaner Assembly & Adapter
    GM334911Courtesy of GENERAL MOTORS CORP.
  4. Pull up on the air cleaner assembly (1) in order to release the retainers from the air cleaner adapter (2).
  5. Fig 3: View Of Air Cleaner Assembly, MAF/IAT Sensor & Clamp
    GM858230Courtesy of GENERAL MOTORS CORP.
  6. If necessary, loosen the MAF/IAT sensor clamp.
  7. Remove the MAF/IAT sensor.