Fuel Pump Module: Description

The fuel pump module is installed in the top of the fuel tank. See Fig 1, Fig 2 and Fig 3.

Fig 1: Level Sensor - Fold-In-Floor

Courtesy of DAIMLERCHRYSLER CORP.

2 - FUEL PUMP MODULE

3 - PRESSURE REGULATOR

4 - FUEL LEVEL SENDER

Fig 2: Regulator And Wiring - Fold-In-Floor

Courtesy of DAIMLERCHRYSLER CORP.

2 - FUEL RESERVOIR

3 - PRESSURE REGULATOR

6 - GROUND STRAPS

Fig 3: Fuel Pump Module - Non Fold-In-Floor

Courtesy of DAIMLERCHRYSLER CORP.

1 - INLET STRAINER

2 - FUEL RESERVOIR

3 - FUEL PRESSURE REGULATOR

4 - FUEL LEVEL SENSOR

5 - FILTER

6 - GROUND STRAPS

The fuel pump module contains the following:

Electric fuel pump
Fuel pump reservoir
Inlet strainer
Fuel pressure regulator
Fuel gauge sending unit
Fuel supply line connection

The inlet strainer, fuel pressure regulator and fuel level sensor are the only serviceable items. If the fuel pump or electrical wiring harness requires service, replace the fuel pump module.

The electric fuel pump is located in and is part of the fuel pump module. It is a positive displacement, gerotor type, immersible pump with a permanent magnet electric motor.