Auxiliary Fuel Pump Module
WARNING: This page is about a different car, the 2018 Jeep Grand Cherokee. However, it is still accessible from the selected car via links, so may be relevant.
The auxiliary fuel pump module assembly contains the following components:
- An internal inlet fuel filter
- A separate fuel pick-up
- A lock-ring to retain pump module to tank
- A soft gasket between tank flange and module
- Auxiliary fuel pump module supply line connection (1)
- A fuel gauge sending unit (fuel level sensor) (2)
If the fuel gauge sending unit or internal inlet fuel filter require service, the auxiliary fuel pump module must be replaced as an assembly.