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Catalyst Monitor Sensor

CATALYST MONITOR SENSOR


RH Inner Fender Splash Shield:






Heated Oxygen Sensors (HO2S) And Catalyst Monitor Sensors:






Exploded View


Special Tool(s):






Special Tool(s)

Removal and Installation
1. With the vehicle in NEUTRAL, position it on a hoist.
2. Disconnect the catalyst monitor sensor electrical connector.







3. NOTE: If necessary, lubricate the catalyst monitor sensor with lock lubricant to assist in removal.

Using the special tool, remove the catalyst monitor sensor.
- To install, tighten to 46 Nm (34 lb-ft).

4. NOTE: Apply anti-seize to the threads of the catalyst monitor sensor.

To install, reverse the removal procedure.