Fuel Tank Pressure Sensor: Service and Repair

FUEL TANK PRESSURE SENSOR







Removal and Installation

WARNING:
- When working on or near the evaporative emission (EVAP) system, disconnect the battery ground cable from the battery. The EVAP system contains fuel vapor and condensed fuel vapor, so an electrical spark may cause a fire or explosion. Failure to follow this instruction may result in serious personal injury.
- 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.
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 tube assembly quick connect couplings from the fuel pump module and the vapor vent valves.
5. Remove the FTP sensor and tube assembly.
6. To install, reverse the removal procedure.
7. Leak test the EVAP system.
8. Carry out the evaporative emission repair verification drive cycle.