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

REMOVE REAR FLOOR BOARD NO. 2 (See REPLACEMENT )
REMOVE DECK FLOOR BOX REAR (See REPLACEMENT )
REMOVE REAR FLOOR BOARD NO. 3 (See REPLACEMENT )
DISCONNECT ENGINE WIRE NO. 3 (BATTERY NEGATIVE TERMINAL) (See REPLACEMENT )
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: Disconnecting Mass Air Flow Meter Connector
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
INSTALL MASS AIR FLOW METER
NOTE: Be careful that the O-ring is not cracked or jammed when installing.
CONNECT ENGINE WIRE NO. 3 (BATTERY NEGATIVE TERMINAL) (See REPLACEMENT )
INSTALL REAR FLOOR BOARD NO. 3
INSTALL DECK FLOOR BOX REAR
INSTALL REAR FLOOR BOARD NO. 2
POWER WINDOW CONTROL SYSTEM INITIALIZE (See INITIALIZATION )