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Mass Air Flow Meter (1NZ-FXE): Replacement

  1. REMOVE REAR FLOOR BOARD NO.2 (See  REPLACEMENT  ) 
  2. REMOVE DECK FLOOR BOX REAR (See  REPLACEMENT  ) 
  3. REMOVE REAR FLOOR BOARD NO.3 (See  REPLACEMENT  ) 
  4. DISCONNECT ENGINE WIRE NO.3 (BATTERY NEGATIVE TERMINAL) (See  REPLACEMENT  ) 
  5. REMOVE MASS AIR FLOW METER 
    1. Disconnect the mass air flow meter connector.
    2. Remove the 2 screws, then remove the mass air flow meter.
    Fig 1: Removing Mass Air Flow Meter
    G02920018Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  6. INSTALL MASS AIR FLOW METER 
    NOTE: Be careful that the O-ring is not cracked or jammed when installing.
  7. CONNECT ENGINE WIRE NO.3 (BATTERY NEGATIVE TERMINAL) (See  REPLACEMENT  ) 
  8. INSTALL REAR FLOOR BOARD NO.3 
  9. INSTALL DECK FLOOR BOX REAR 
  10. INSTALL REAR FLOOR BOARD NO.2 
  11. POWER WINDOW CONTROL SYSTEM INITIALIZE (See  INTRODUCTION  ) 
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