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Catalytic Converter: Service and Repair

Catalytic Converter

Removal and Installation

NOTE: LH shown, RH similar.

1. Raise and support the vehicle.





2. Disconnect the heated oxygen sensor electrical connector.





3. Disconnect the catalyst monitor sensor electrical connector.





4. Remove the nuts.





5. Remove the nut and the three way catalytic converter.
6. If necessary, remove the heated oxygen and catalyst monitor sensors.
^ Make sure to apply anti-seize lubricant to the threads of the sensors before installation.
7. To install, reverse the removal procedure.
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