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Catalyst Monitor Sensor




Catalyst Monitor Sensor









Removal

1. With the vehicle in NEUTRAL, position it on a hoist.

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

3. Using the Exhaust Gas Oxygen Sensor Socket, remove the CMS.
- Apply penetrating lubricant to the CMS to assist in removal.





Installation

1. Install the CMS.
- Apply a light coat of high temperature nickel anti-seize lubricant to the CMS threads prior to installation.

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

- Using the Exhaust Gas Oxygen Sensor Socket, tighten to 46 Nm (34 lb-ft).





2. Connect the CMS electrical connector.