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Heated Oxygen Sensor (HO2S) Removal/Installation




HEATED OXYGEN SENSOR (HO2S) REMOVAL/INSTALLATION [LF, L5]

WARNING:
- A hot engine and exhaust system can cause severe burns. Turn off the engine and wait until they are cool before removing the exhaust system.

1. Remove the battery cover. Removal and Replacement

2. Disconnect the negative battery cable.

3. Disconnect the HO2S connector.

4. Remove the HO2S using the SST.
LF, L5 (Except for California emission regulation applicable model)





L5 (California emission regulation applicable model)






5. Install in the reverse order of removal.