LR3 (LA) V6-4.0L (2006)
Oxygen Sensor: Service and Repair
Heated Oxygen Sensor (HO2S) LH
Special Tools
Heated Oxygen Sensor (HO2S) LH
Service Repair No - 19.22.16
Removal
WARNING: Do not work on or under a vehicle supported only by a jack. Always support the vehicle on safety stands.
1. Raise and support the vehicle.
2. Disconnect the LH catalytic converter from the exhaust manifold.
^
Remove and discard the 2 bolts.
3. Disconnect the RH catalytic converter from the exhaust manifold.
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Remove and discard the 2 bolts.
4. Using the special tool, remove the HO2S.
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Release the wiring harness.
^
Disconnect the electrical connector.