Removal

1NZ-FXE EMISSION CONTROL: HEATED OXYGEN SENSOR:

REMOVAL

1. REMOVE REAR NO. 2 FLOOR BOARD

2. REMOVE REAR DECK FLOOR BOX

3. REMOVE REAR NO. 3 FLOOR BOARD

4. 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.

5. REMOVE LOWER CENTER INSTRUMENT PANEL FINISH PANEL

6. REMOVE HEATED OXYGEN SENSOR (for Bank 1 Sensor 2)





(a) Using a clip remover, remove the clip.
(b) Fold back the floor carpet front.





(c) Disconnect the sensor connector.
(d) Remove the grommet of the sensor from the vehicle.





(e) Remove the wire harness clamp bracket from the sensor.
(f) Using SST, remove the sensor.
SST: 09224-00010