S-Type (X200) V8-4.2L (2005)
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Oxygen Sensor: Service and Repair
Catalyst Monitor Sensor
Catalyst Monitor Sensor
Removal
1. Raise and support the vehicle.
2. CAUTION: Do not twist the heated oxygen sensor (H02S) wiring harness on removal.
Remove the catalyst monitor sensor
1. Disconnect the electrical connector
2. Remove the catalyst monitor sensor.
Installation
1. CAUTION: Do not twist the heated oxygen sensor (H02S) wiring harness on removal.
To install, reverse the removal procedure.
