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Home >> Lexus >> 2008 >> GS 460 >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System (1UR-FSE) - Circuit Tests And Repair Information >> Mass Air Flow Meter >> Removal

Mass Air Flow Meter: Removal

  1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL 
    CAUTION: Wait for 90 seconds after disconnecting the cable to prevent the airbag working.
    NOTE: When disconnecting the cable, some systems need to be initialized after the cable is reconnected (See INITIALIZATION ).
  2. REMOVE COOL AIR INTAKE DUCT SEAL  (See REMOVAL )
  3. REMOVE ENGINE ROOM SIDE COVER RH  (See REMOVAL )
  4. REMOVE V-BANK COVER SUB-ASSEMBLY  (See REMOVAL )
  5. REMOVE MASS AIR FLOW METER 
    1. Disconnect the mass air flow meter connector.
      Fig 1: Identifying Mass Air Flow Meter Connector
      G05804086Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Remove the 2 screws and mass air flow meter.
      Fig 2: Locating Screws And Mass Air Flow Meter
      G05804087Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002