Mass Air Flow Meter: Removal

DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL
CAUTION: Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to prevent airbag and seat belt pretensioner activation.
REMOVE COOL AIR INTAKE DUCT SEAL ( 2 )
REMOVE ENGINE ROOM SIDE COVER RH ( 3 )
REMOVE V-BANK COVER
1. Remove the 2 nuts and V-bank cover.
REMOVE MASS AIR FLOW METER
1. Disconnect the MAF meter connector.
2. Remove the 2 screws and MAF meter.
3. Remove O-ring from the MAF meter.
  
  Fig 1: Identifying O-Ring From Maf Meter
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002