The electric fuel pump is inside the fuel tank combined with the sending unit for the fuel gauge
1991
Its located in the evaporator just follow the line from the condenser to the evaporator..........
power
YES
On the 1991 Ford Explorer , 4 door : I believe it is 19.3 U.S. gallons
I believe that is 19.3 U.S. gallons
I believe that is 19.3 gallons
Its easiest to go to autozone and they will read the codes for free.
On 1991 and 1992 Ford Explorer's , the powertrain control module (PCM) is located in the right front passenger area behind the right side kick panel by the passenger's right foot.
My transmission change through the Ford dealership was about $2800.
I'm not a mechanic / technician but check in the front passenger footwell , under the front edge of the carpet , mounted on the toe board just to the right of the transmission hump . I believe that is where the inertia switch was on my 1993 Ford Explorer
I'm not a mechanic / technician but I believe the answer is ( NO ) From what I've read , there were ( 3 ) different engine blocks for the 4.0 liter OHV , V6 engine used in a Ford Explorer ( 1991 to 1994 ) ( 1995 and 1996 ) ( 1997 to 2000 )