Heated Oxygen Sensor

REMOVAL

1. 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.

2. REMOVE HEATED OXYGEN SENSOR (for Sensor 2)




a. Bank 1 Sensor 2:
Remove the rear console box.

b. Disconnect the sensor connector.
c. Using SST, remove the sensor from the exhaust pipe.

SST 09224-00010

INSTALLATION

1. INSTALL HEATED OXYGEN SENSOR (for Sensor 2)




a. Using SST, install the sensor to the exhaust pipe.

SST 09224-00010

Torque:
40 N.m (408 kgf.cm, 30 ft.lbf) for use with SST

44 N.m (449 kgf.cm, 32 ft.lbf) for use without SST

HINT:
- Use a torque wrench with a fulcrum length of 30 cm (11.81 in.).
- Make sure SST and a wrench are connected in a straight line.

b. Connect the sensor connector.

c. Bank 1 Sensor 2:
Install the rear console box.

2. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL
3. CHECK FOR EXHAUST GAS LEAKS