Module-Fuel Pump: Description: Notes

Fig 1: FUEL PUMP MODULE LOCATION

Courtesy of DAIMLERCHRYSLER CORP.

The fuel pump module assembly (4) is located on the top of the fuel tank (2).

Fig 2: FUEL PUMP MODULE COMPONENTS

Courtesy of DAIMLERCHRYSLER CORP.

The module assembly (5) contains the following components:

1. An internal fuel filter
2. A separate fuel pick-up, or inlet filter (3)
3. A fuel pressure regulator (4)
4. An electric fuel pump (2)
5. A lockring to retain pump module to tank
6. A soft gasket between tank flange and module
7. A fuel gauge sending unit (fuel level sensor) (1)
8. Fuel line connection (6)

If the fuel gauge sending unit , electrical fuel pump, primary inlet filter, fuel filter or fuel pressure regulator require service, the fuel pump module must be replaced.