Air Flow Meter/Sensor: Service and Repair

MASS AIR FLOW METER (3MZ-FE) REPLACEMENT
1. DISCONNECT ENGINE WIRE NO.3 (BATTERY NEGATIVE TERMINAL)





2. REMOVE MASS AIR FLOW METER
(a) Disconnect the mass air flow meter connector.
(b) Remove the 2 screws, then remove the mass air flow meter.

3. INSTALL MASS AIR FLOW METER
4. CONNECT ENGINE WIRE NO.3 (BATTERY NEGATIVE TERMINAL)
Torque: 5.4 N-m (55 kgf-cm, 48 in.-lbf)
5. SYSTEM INITIALIZATION