Removal
1GR-FE EMISSION CONTROL: AIR FUEL RATIO SENSOR: REMOVAL
REMOVAL
CAUTION:
- Wear protective gloves when removing the sensor.
- The exhaust pipe assembly is extremely hot immediately after the engine has stopped.
- Confirm that the exhaust pipe assembly has cooled down before removing it.
1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL
2. REMOVE AIR FUEL RATIO SENSOR
(a) Remove the 3 bolts, then remove the No. 2 exhaust manifold stay. (for LH Bank)
(b) Disconnect the 2 air fuel ratio sensor connectors.
(c) Using SST, remove the 2 air fuel ratio sensors from the exhaust manifold.
SST: 09224-00010
