Dakota 4WD V8-4.7L (2009)
Fuel Level Sensor: Description and Operation
Fuel Pump Module - Description
DESCRIPTION
The fuel pump module assembly (4) is located on the top of the fuel tank (2).
The module assembly (5) contains the following components:
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An internal fuel filter
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A separate fuel pick-up, or inlet filter (3)
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A fuel pressure regulator (4)
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An electric fuel pump (2)
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A lock ring to retain pump module to tank
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A soft gasket between tank flange and module
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A fuel gauge sending unit (fuel level sensor) (1)
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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.
Electric Fuel Pump
The electric fuel pump is located inside of the fuel pump module. A 12 volt, permanent magnet, electric motor powers the fuel pump. The electric fuel
pump is not a separate, serviceable component.
Fuel Filters
