Front Heated Oxygen Sensor

HEATED OXYGEN SENSOR (HO2S) - FRONT

Socket, Exhaust Gas Oxygen Sensor:

SPECIAL TOOL(S)

REMOVAL
1. Disconnect the battery ground cable.
2. Raise and support the vehicle.







3. Disconnect the right side heated oxygen sensor (HO2S) electrical connector.







4. Disconnect the left side HO2S electrical connector.







5. Using the special tool, remove the HO2S.

INSTALLATION
1. To install, reverse the removal procedure.
- Apply a light coat of Lubricant to the threads of the heated oxygen sensors.