On the drivers side of the engine , below the Power Steering pump
Inside the gas tank with the sending unit for the fuel gauge
On my 1995 Ford Explorer, with the 4.0 L OHV engine, the sending unit for the oil pressure guage is located just below the power steering pump.
A 1994 Ford Explorer is EEC-IV / OBD I ( there is an EEC test connection in the engine compartment near the power distribution box )
On the block itself, there are multiple locations.
under your motor on the passenger side of the vehicle
On a 1994 Ford Explorer : The Mass Air Flow sensor is located between the top section of the engine air filter housing and the engine air intake tube
it is located under the drivers side seat
how do i change a fuel filter in a 1994 ford explorer
Behind a panel in the cargo compartment on the driver side.
Bottom of the engine on the oil pan.
I believe it is located in the left rear quater trim.
A 1994 Ford Explorer is EEC-IV / OBD I ( there is an EEC test connection in the engine compartment near the power distribution box )