The FTP sensor measures the difference between the pressure or vacuum in the fuel tank and outside air pressure.
By Bob
GM Specialist
01/11/2022
Q: What is the removal procedure for the Fuel Tank Pressure Sensor?
A:
Remove the fuel tank, disconnect the fuel tank pressure sensor connector, and remove the FTP sensor from the fuel sender.
By Bob
GM Specialist
01/11/2022
Q: What is the installation procedure for the Fuel Tank Pressure Sensor?
A:
Install the FTP sensor to the fuel sender, connect the FTP sensor connector, and install the fuel tank.
By Bob
GM Specialist
01/11/2022
FAQ for Other Repair Info
Q: What is the removal procedure for the Fuel Injector?
A:
Remove the fuel rail, the Fuel Injector retainer clip, and the fuel injector. Remove and discard the fuel injector O-rings.
Q: How do you install the fuel level sensor?
A:
Install the Fuel Level Sensor by sliding the sensor down in the housing.
Q: What functions does the fuel rail assembly have?
A:
The fuel rail assembly positions the injectors in the intake manifold distributes fuel evenly to the injectors and integrates the Fuel Pressure Regulator into the fuel metering system.