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Home >> Chevrolet >> 2005 >> Uplander Base, Van Cargo Extended >> Repair and Diagnosis >> External Pages >> Different car >> Section 18 (Engine Control System - 3.5L (Lx9) - Introduction) >> Repair Instructions >> Mass Air Flow (MAF) Sensor Replacement >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2005 Chevrolet Malibu. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: Removing Positive Crankcase Ventilation Fresh Air Tube From The Air Cleaner Intake Duct
    GM1236151Courtesy of GENERAL MOTORS CORP.
  1. Remove the positive crankcase ventilation fresh air tube from the air cleaner intake duct.
  2. Disconnect the mass air flow (MAF) sensor electrical connector.
  3. Loosen the clamps and remove the air cleaner intake duct with the MAF sensor from the throttle body and the air cleaner housing cover.
  4. Loosen the clamp and remove the MAF sensor from the air cleaner intake duct.