Fuel Temperature Sensor: Service and Repair

High Pressure Fuel Pump:

REMOVAL

NOTE: Capture and properly store all fluid seepage in appropriately marked containers.

1. Disconnect the negative battery cable.
2. Remove the fuel temperature sensor from the high pressure pump.

INSTALLATION
1. Clean sealing surfaces.
2. Install new seal on sensor.
3. Screw the sensor into the high pressure pump and tighten to 18 lbs ft (25 Nm).
4. Connect negative battery cable.
5. Start engine, allow to warm, shut engine off and inspect for leaks (Refer to FUEL SYSTEM/ FUEL INJECTION - WARNING)