It should be onder the hood on the inside fender. It should be in a plastic box. The inside cover of the box should be labeled with which relay and fuse does what. You notice I said should a lot. good luck.
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Just adding to the answer :
In a 2000 Ford Explorer ( mini fuse # 9 is a yellow color 20 amp fuse for the
fuel pump relay and RAP module , also the # 5 relay is the fuel pump relay )
Helpfull
* the first answer is not mine , Helpfull
The # 5 relay in the Power Distribution Box in the engine compartment is the fuel pump relay on a 2000 Ford Explorer CAUTION : The PD Box is " live "
In the Power Distribution Box ( which is " live " ) located in your engine compartment on the drivers side : The ( # 5 relay ) is your fuel pump relay and ( mini fuse # 9 ) is a 20 amp fuse for the fuel pump relay and RAP module on your 2000 Ford Explorer
# 5 relay in the power distribution box in the engine compartment is the fuel pump relay for a 2000 Ford Explorer ( the P D Box is " live " )
what is the model number for a fuel pump relay for a 2003 Ford Explorer
The fuel pump relay for your 1997 Ford Explorer - is the # 6 relay in the power distribution box in your engine compartment
were is the fuel pump relay located in 2000 ford expedition?
In a 2002 Ford Explorer : ( relay # 48 is the fuel pump relay ) In the Power Distribution Box ( which is " live " ) located in the engine compartment
Relay ( # 48 ) is the fuel pump relay in the Power Distribution Box in the engine compartment of a 2005 Ford Explorer ( the PD Box is " live " )
On a 1998 Ford Explorer : In the Power Distribution Box ( which is " live " ) located in the engine compartment ( relay # 5 is the fuel pump relay )
On a 2000 Ford Explorer : The ELECTRIC fuel pump is INSIDE the fuel tank . It is installed through an opening on the top of the tank
where is fuel rail pressure sensor on 2000 ford explorer 4.0 located?
The fuel pump relay on a 2000 Ford Escort is located under the hood in the engine compartment. It is in the fuse box.