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Catalyst Monitor Sensor




Catalyst Monitor Sensor









Removal and Installation

1. With the vehicle in NEUTRAL, position it on a hoist. For additional information, refer to Vehicle Jacking and Lifting.

2. Disconnect the Catalyst Monitor Sensor (CMS) electrical connector.

3. NOTE: If necessary, lubricate the sensor threads with penetrating and lock lubricant to assist in removal.

Using the Exhaust Gas Oxygen Sensor Socket, remove the CMS.

- Calculate the correct torque wrench setting for the following torque.

- To install, tighten to 48 Nm (35 lb-ft).





4. NOTE: Apply a light coat of anti-seize lubricant to the threads of the CMS.

To install, reverse the removal procedure.