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Mass Air Flow Meter: Inspection

  1. INSPECT MASS AIR FLOW METER 
    1. Perform a visual check for any foreign matter on the platinum hot wire (heater) of the mass airflow meter shown in the illustration.

      OK: There is no foreign material. 

      If the result is not as specified, replace the mass air flow meter.

      Fig 1: Inspecting Mass Air Flow Meter
      G04943055Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002