Removal

2AZ-FE EMISSION CONTROL: AIR FUEL RATIO SENSOR: REMOVAL

REMOVAL

1. REMOVE NO. 1 EXHAUST MANIFOLD HEAT INSULATOR (except PZEV)





(a) Remove the 4 bolts and No. 1 exhaust manifold heat insulator.
2. REMOVE AIR FUEL RATIO SENSOR (except PZEV)





(a) Disconnect the air fuel ratio sensor connector and clamp.





(b) Using SST, remove the air fuel ratio sensor from the exhaust manifold converter sub-assembly No. 2.
SST: 09224-00010
NOTICE: Do not damage the air fuel ratio sensor.

3. REMOVE AIR FUEL RATIO SENSOR (for PZEV)





(a) Disconnect the air fuel ratio sensor connector.





(b) Using SST, remove the air fuel ratio sensor.
SST: 09224-00010
NOTICE: Do not damage the air fuel ratio sensor.