Oxygen Sensor: Service and Repair

Socket, Exhaust Gas Oxygen Sensor:

SPECIAL TOOL(S)

REMOVAL
1. Disconnect the battery ground cable.







2. Disconnect the Heated Oxygen Sensor (HO2S) electrical connector.







3. Using the special tool, remove the HO2S.

NOTE: While removing the HO2S, raise and support the vehicle.

INSTALLATION
1. To install, reverse the removal procedure.