Oxygen Sensor: Service and Repair

REMOVAL
1. Disconnect the negative battery cable.
2. Disconnect the Exhaust Gas Oxygen (EGO) sensor electrical connector.
3. Using a suitable wrench, remove the EGO sensor.

INSTALLATION
1. Install the EGO sensor. Tighten it to 22-36 lb. ft. (29-49 N-m).
2. Connect the EGO electrical connector.
3. Connect the negative battery cable.