Special Tools

J-39194-C Oxygen Sensor Wrench

1. Disconnect the heated oxygen sensor connector.
2. Separate the wire harness grommet.
3. Remove the heated oxygen sensor for AWD.



4. Using the J-39194-C wrench  (1) , remove the heated oxygen sensor.



5. Disconnect the heated oxygen sensor connector (1).
6. Remove the heated oxygen sensor for FWD.



7. Using the J-39194-C wrench  (1) , remove the heated oxygen sensor.

1. Install the heated oxygen sensor for AWD.

Caution: Refer to Fastener Caution in the Preface section.

Note: This torque value can be obtained by using a torque wrench with a fulcrum length of 300 mm (11.81 in.) and the J-39194-C wrench with 30 mm (1.18 in). This torque value is effective when the J-39194-C wrench is parallel to the torque wrench.

2. Using the J-39194-C wrench  (1) , install the heated oxygen sensor and tighten.

•	Without the J-39194-C wrench to 44 N·m (32 lb ft)

•	With the J-39194-C wrench to 40 N·m (30 lb ft)

3. Connect the wire harness grommet.
4. Connect the heated oxygen sensor connector.



5. Install heated oxygen sensor for FWD.

Note: 

•	This torque value can be obtained by using a torque wrench with a fulcrum length of 300 mm (11.81 in) and a J-39194-C wrench with 30 mm (1.18 in)

•	This torque value is effective when a J-39194-C wrench is parallel to the torque wrench.

6. Using the J-39194-C wrench  (1) , install the heated oxygen sensor and tighten.

•	Without the J-39194-C wrench to 44 N·m (32 lb ft)

•	With the J-39194-C wrench to 40 N·m (30 lb ft)




7. Connect the heated oxygen sensor connector (1).
8. Inspect for exhaust leaks.