Module - Fuel Pump: Description: Notes

Fig 1: Locating Fuel Pump Module Assembly

Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.

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

Fig 2: Identifying Fuel Pump Module Assembly Components

Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.

The module assembly (5) contains the following components:

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