Heated Oxygen Sensor (For Bank 1 Sensor 1)

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




a. Disconnect the sensor connector.




b. Using SST, remove the sensor.

SST 09224-00010

INSTALLATION

1. INSTALL HEATED OXYGEN SENSOR




a. Using SST, install the sensor.

SST 09224-00010

Torque:
44 N.m (449 kgf.cm, 32 ft.lbf) for use with SST
40 N.m (408 kgf.cm, 30 ft.lbf) for use without SST

HINT: Use a torque wrench with a fulcrum length of 30 cm (11.81 in.).

b. Connect the sensor connector.

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

If gas is leaking, tighten the problem areas to stop the leak. Replace damaged parts as necessary.