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Mass Air Flow Meter (2AZ-FE): Replacement

NOTE: When disconnecting the battery terminal, initialize the following system after the terminal is reconnected.

SYSTEM SPECIFICATIONS

System	Refer To
Power window control system	INITIALIZATION
Sliding roof system	INITIALIZATION

DISCONNECT BATTERY NEGATIVE TERMINAL
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
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
INSTALL MASS AIR FLOW METER
1. Install the mass air flow meter with the 2 screws.
  NOTE: Make sure that the O-ring is not cracked or jammed when installing.
2. Connect the mass air flow meter connector.
  
  Fig 2: Installing Mass Air Flow Meter
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
CONNECT BATTERY NEGATIVE TERMINAL
1. Torque: 5.4 N.m (55 kgf.cm, 48 in.lbf)