It is in the gas tank, so you will have to drop the tank. Wait until the tank is near empty as the gas wieghs a ton. You will need to get a manual that shows the correct procedure. It is a pain. I have used the odometer for quite a while so if you can do without, do without. www.explorer4x4.com has a lot of info for the Explorer in their forum section.
It is in the fuel tank, along with the sending unit/float assembly
Change your fuel sending unit.
The fuel sending unit for your fuel gauge is inside the fuel tank with the electric fuel pump
The sending unit for the fuel gauge is inside the fuel tank with the electric fuel pump ( I believe fuse # 17 - 15 amp - is for the fuel gauge on a 1991 Ford Explorer )
The fuel sending unit for your fuel gauge is in the fuel tank with the electric fuel pump
To change the sending unit on a 1993 Toyota pickup, first ensure the vehicle is turned off and disconnect the battery. Next, locate the fuel sender unit, which is typically found in the fuel tank. Remove the fuel tank and then detach the wiring harness and fuel lines from the sending unit. Finally, replace the old sending unit with the new one, reconnect everything, and reinstall the tank before reconnecting the battery.
It is in the fuel tank attached to the fuel gauge sending unit.
In the fuel tank
Usually the fuel level sensor in the fuel pump. ANSWER A 1993 Ford Explorer also has a 15 amp fuse in location # 17 for the fuel gauge
The electric fuel pump is inside the fuel tank with the sending unit for the fuel gauge
Inside the fuel tank combined with the fuel gauge sending unit
Inside the fuel tank combined with the fuel gauge sending unit