Removal Procedure
WARNING:
In order to avoid being burned, do not service the exhaust system while it is still hot. Service the system when it is cool.
CAUTION:
The oxygen sensor uses a permanently attached pigtail and connector. Do not remove the pigtail from the oxygen sensor. Damage to or removal of the pigtail connector could affect proper operation of the oxygen sensor.
CAUTION:
The use of excessive force may damage the threads in the exhaust manifold/pipe.
- Raise and support the vehicle. Lifting and Jacking the Vehicle
- Disconnect the heated oxygen sensor electrical connector.
- Install the special tool: J-39194 - C Heated Oxygen Sensor Wrench
- Heated Oxygen Sensor - Remove