Fuel Tank Pressure Sensor: Service and Repair

CAUTION: Place a dry chemical (Class B) fire extinguisher near work area before attempting any On-Vehicle Service.

REMOVAL
1. Disconnect the negative battery cable.
2. Perform the Fuel Pressure Release procedure.
3. Drain the fuel tank.
4. Raise and suitably support the vehicle.
5. Remove the Fuel tank.
6. Disconnect the Fuel Tank Pressure sensor electrical connector.
7. Remove the fuel feed and the return lines from the fuel sending unit. Refer to Quick-Connect Fittings.
8. Disconnect the Fuel Tank Pressure sensor from the sending unit.

INSTALLATION
1. Clean any of the contamination from the sensor mounting area.
2. Install the sensor on the sending unit.
3. Reconnect the sensor electrical connector.
4. Connect the fuel feed and return lines to the fuel sending unit.
5. Reinstall the fuel tank.
6. Lower the vehicle.
7. Add fuel to the tank.
8. Tighten the fuel filler cap.
9. Connect the negative battery cable.
10. Crank the engine for a few seconds. Turn off the engine if the engine starts.
11. Check for any fuel leaks.