It is responsible for supplying power to the fuel pump, and it is located between the fuel pump and the engine.
#2007 ford expedition fuel pump location driver#
The fuel pump driver module is located in the vehicle’s rear, near the fuel tank. In most cases, replacing the relay is a relatively simple and inexpensive repair. However, a trained mechanic should be able to identify the problem and replace the relay if necessary quickly. This can be a frustrating problem for drivers, as it can be difficult to diagnose the cause of the problem. If the relay fails, the fuel pump will not receive power, and the engine will not start. The relay controls the power to the fuel pump. The relay is located in the central junction box, which is under the hood on the vehicle’s driver’s side. It does, however, have a fuel pump relay. The 2007 Ford Expedition does not have a fuel pump driver module. These wires can be found in connector C412 on the main wiring harness behind the instrument panel cluster.ĭoes A 2007 Ford Expedition Have A Fuel Pump Driver Module? The wire colors are black and pink, black and white, red and black, and red and white. Two of the wires are for the fuel pump, and two are for the fuel level sender. The fuel pump driver module has four wires going to it. There is a diagram on the lid of the power distribution box that shows the location of all of the relays. The fuel pump relay is number thirty-seven. The relays are numbered and can be found in numerical order from left to right. The power distribution box is located under the hood on the vehicle’s driver’s side. This fuel pump relay is located in the power distribution box. It is mounted to the frame with two bolts. The fuel pump driver module is located on the frame rail near the vehicle’s rear. Where Is The Fuel Pump Driver Module Located On A 2004 Ford Expedition? The FPDM is an important part of the fuel system and is necessary for the vehicle to run properly.
If the fuel pump does not receive power, it will not be able to pump fuel to the engine, and the vehicle will not run. It also contains a relay that supplies power to the fuel pump. The FPDM monitors the fuel pressure and controls the voltage to the fuel pump. The 2004 Ford Expedition has a fuel pump driver module (FPDM) located on the frame near the fuel tank. The module is usually located near the fuse box to be easily accessed for repairs or replacement.ĭoes A 2004 Expedition Have A Fuel Pump Driver Module? This prevents gasoline from leaking out of the engine and onto the ground. When the car is turned off, the module sends a signal to the fuel pump to turn off. The pump then pressurizes the fuel line and sends gasoline to the engine. When the car is turned on, the module sends a signal to the fuel pump to turn on. The module is responsible for sending a signal to the fuel pump to turn on and off. It is a small, rectangular box with two wires coming out. The fuel pump driver module is located in the engine compartment, on the side of the car, near the firewall. Where Is The Fuel Pump Driver Module Located? 4 Does A 2007 Ford Expedition Have A Fuel Pump Driver Module?.3 Where Is The Fuel Pump Driver Module Located On A 2004 Ford Expedition?.2 Does A 2004 Expedition Have A Fuel Pump Driver Module?.1 Where Is The Fuel Pump Driver Module Located?.Replacing the fuel pump is not a high labor item, and is easily done, if you have access to a service manual. The fuel filter may not be the problem, but the filter should be changed.īefore replacing the pump, you, or a tech, should check the fuel pressure at the fuel rail in the engine compartment. Take inventory of the lines before disconnecting. Keep in mind that more fuel is supplied to the injectors than is required, so the excess is returned to the tank. I'm not being smart, as some oafs become disoriented when working on their back (I'm not accusing you of being an oaf). As a reminder, fuel flows from the rear to the front. Pay attention to the flow arrows on the replacement filter before connecting.
Have a large rag available to stop the spray. Safety glasses, in case gas wants to spray from the lines. Just break the nut enough to allow any pressure to escape. Just scoot under the rail with open-end wrenches (the nuts vary from 9/16 to 3/4), so be prepared. With the ride height of the vehicle, no jacking should be required. The fuel line is under pressure, but maybe yours isn't with your current problem. It is located on the driver side rail, about mid-vehicle. The in-line fuel filter is different than the one attached to the pump.
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