FixVault

Removal Procedure

    Fig 1: Identifying Mass Air Flow (MAF) Sensor
    GM15974Courtesy of GENERAL MOTORS CORP.
  1. Turn OFF the ignition.
  2. Disconnect the intake air temperature (IAT) sensor.
  3. Disconnect the mass air flow (MAF) sensor (1).
  4. Remove the air inlet duct from the MAF sensor and the throttle body.
  5. Remove the MAF sensor from the air filter housing.