Drain and remove the fuel tank to gain access to the pump.
were is the fuel pump relay located in 2000 ford expedition?
No , fuel injected
In a 2000 Ford Expedition it is in the right front passenger footwell , by the kick panel
I believe that is in the right front passenger footwell , by or behind the kick panel in a 2000 Ford Expedition
Inside the fuel tank with the sending unit for your fuel gauge
On a 2000 Ford Expedition the 4.6 and 5.4 liter , V8 engines are fuel injected so there is no carburetor
According to the 2000 Ford Expedition Owner Guide For the 4.6 and 5.4 ( " regular " unleaded gasoline , 87 octane )
On a 2000 Ford Expedition : In the Power Distribution Box ( which is " live " ) located in the engine compartment , on the drivers side of the engine compartment ( relay # 301 is the fuel pump relay )
Fuel pump pressure (Maximum) 75 psi
You don't fix it, you just replace it.
Drain the fuel from the fuel tank. Remove the fuel line. Remove the fuel pump retaining plate. Remove the fuel pump retaining bolts. Reverse the process to install the new fuel pump.
Under the car about midway to the engine in the frame rail> It takes special tools available cheap at the parts store.