Fuel Temperature Sensor: Service and Repair

FUEL RAIL TEMPERATURE (FRT) SENSOR REPLACEMENT

REMOVAL PROCEDURE




1. Remove the intake manifold cover.
2. Loosen the charged air cooler inlet duct connector to turbocharger clamp (1).

IMPORTANT:
- After removing the charged air cooler duct, cover the turbocharger openings with tape in order to prevent entry of objects.
- Do not use a screwdriver or other tool to pry the hose loose. The hose can be torn or damaged. Loosen the hose by twisting.

3. Remove the charged air cooler inlet duct connector (4) from the turbocharger.




4. Disconnect the fuel temperature sensor electrical connector.
5. Remove the fuel temperature sensor.

INSTALLATION PROCEDURE




1. Install the fuel temperature sensor.

NOTE: Refer to Fastener Notice in Service Precautions.

Tighten the sensor to 22 N.m (16 lb ft).

2. Connect the fuel temperature sensor electrical connector.




3. Remove the tape from the turbocharger openings.
4. Install the charged air cooler inlet duct connector (4) to the turbocharger.
5. Tighten the charged air cooler inlet duct connector to turbocharger clamp (1).

Tighten the clamp to 6 N.m (53 lb in).

6. Install the intake manifold cover.
7. Prime the fuel system. Refer to Fuel System Priming.
8. Start the engine. If the engine stalls, repeat the above step.
9. Once the engine starts, inspect for fuel leaks.