Fuel Tank Pressure Sensor

Fuel Tank Pressure Sensor

Midship Fuel Tanks










Aft-of-Axle Fuel Tanks









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.

WARNING: Do not carry personal electronic devices such as cell phones, pagers or audio equipment 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.

All vehicles

1. With the vehicle in NEUTRAL, position it on a hoist.

2. Disconnect the battery ground cable.

3. Disconnect the Fuel Tank Pressure (FTP) sensor electrical connector.

Midship fuel tanks

4. Disconnect the quick connect couplings and remove the FTP sensor assembly.

Aft-of-axle fuel tanks

5. Remove the FTP sensor from the Fuel Pump (FP) module.

All vehicles

6. To install, reverse the removal procedure.
- Carry out the Evaporative Emission System Leak Test. For additional information, refer to Evaporative Emission System Leak Test Testing and Inspection.