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Engine Temperature Sensor: Service and Repair




Cylinder Head Temperature (CHT) Sensor - 3.5L GTDI









1. Remove the Air Cleaner (ACL) outlet pipe and the ACL. For additional information, refer to Fuel Delivery and Air Induction.

2. Position the RH turbocharger intake tube aside. For additional information, refer to Intake Air System Components - Exploded View in Fuel Delivery and Air Induction.

3. Remove the ground wire-to-engine front cover bolt.

4. Disconnect the Cylinder Head Temperature (CHT) sensor electrical connector.

5. Remove and discard the CHT sensor.
- To install, tighten to 10 Nm (89 lb-in).

6. To install, reverse the removal procedure.
- Do not reuse the CHT sensor, install a new sensor.

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