Navigator 4WD V8-5.4L SOHC VIN 5 (2005)
Fuel Tank Pressure Sensor: Service and Repair
FUEL TANK PRESSURE SENSOR
Removal and Installation
1. Remove the fuel tank.
2. Disconnect the fuel vapor tube quick connect fittings from the fuel vapor/grade vent valves.
3. Disconnect the fuel vapor tube quick connect fittings from the fuel pump module.
4. Remove the fuel pressure sensor tube assembly.
5. To install, reverse the removal procedure.
-
Leak test the system.
-
Carry out the evaporative emission repair verification drive cycle. See: Emission Control Systems/Evaporative Emissions System/Testing and
Inspection/Evaporative Emission Repair Verification Drive Cycle
