Mountaineer AWD V8-4.6L (2010)
Fuel Tank Pressure Sensor: Service and Repair
Fuel Tank Pressure Sensor
Removal and Installation
WARNING: Always disconnect the battery ground cable at the battery when working on an evaporative emission (EVAP) system or
fuel-related component. Highly flammable mixtures are always present and may be ignited. Failure to follow these instructions may result in
serious personal injury.
WARNING: Do not smoke, carry lighted tobacco or have an open flame of any type when working on or near any fuel-related component.
Highly flammable mixtures are always present and may be ignited. Failure to follow these instructions may result in serious personal injury.
1. Remove the Evaporative Emission (EVAP) canister. For additional information, refer to Evaporative Emission Canister See: Emission Control
Systems/Evaporative Emissions System/Evaporative Emission Control Canister/Service and Repair.
2. Remove the fuel tank shield from the fuel tank.
3. Disconnect the Fuel Tank Pressure (FTP) sensor electrical connector.
4. Disconnect the 3 FTP sensor and vapor tube assembly quick connect couplings from the Fuel Pump (FP) module and the vapor vent valves. For
additional information, refer to Fuel Delivery and Air Induction.
5. Remove the FTP sensor and vapor tube assembly.
6. To install, reverse the removal procedure.
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Carry out the Evaporative Emission System Leak Test. For additional information, refer to Evaporative Emission System Leak Test See:
Emission Control Systems/Evaporative Emissions System/Testing and Inspection.
