The MAP sensor should be on the firewall just above the brake booster.
No such part on a 1993 Cummins
WWW.MOTORCRAFT.COM shows remanufactured AIR MASS SENSORS ( mass air flow sensors ) for the 3 available engines on your 1993 Ranger , there are no listings for a MAP sensor
It depends. If the sensor is working, just reset the computer. Otherwise you have to change the sensor.
does not have one just a map sensor
one of the map sensor or vacuum switch.
manifold absolute pressure gas mixture.
where crankshft sensor on lexus gs300 1999
The MAP sensor on my 93 Honda Accord is located in the emission control box mounted, on firewall near fuse box...
The MAP Sensor is on the back side of the engine, toward the top-middle. There should be a bracket w/ a hose coming out of the center. The MAP Sensor should be just to the left of the hose (Passenger Side).
The sensor will be mounted to the side of the intake manifold below the PCV valve
The map sensor is easy to replace. It is right under the air cleaner I believe. # Remove the air cleaner. # Take out mounting screws. # Disconnect nipple hose and cable. # Reverse directions for new map sensor.