The Jeep has a TDC sensor on the bell housing that tells the computer when the distributor is at top dead center (TDC). If it is inop the jeep will not run
theres a cable connected to a little turny thing near the front and center of the engine at the top. thats the throttle, its what your gas pedal controls. on the turny part there is a screw that the assembly is resting against, the idle adjustment screw. run the engine and adjust the screw til you get the result you like. I have done this on my 89 jeep comanche to make it easier to drive cause when I was new to standard. dont adjust it to high or low though. I would stay within the 700 to 1100 rpm gauge or it can be bad for your engine or environment. hope that helped
I would check for a vacuum leak first, then the idle solenoid which is located on the side of the intake plenum.
check your plugs........
You can adjust the idle air control valve on a 1992 1500 truck while it is just idling. This is done if the truck is idling too fast or too slow. It will help the truck run better.
to turn on the high idle you must run a wire to the ecm /www.kennedydiesel.com:.webloc if you go to this link it will give you the instructions to do it. I did it on my truck and it works great !!! if you have a car starter with an available output you can connect it through that and run you high idle from that.
you can, but it will mess with your brake bias %.
Varies by engine. A Cummins will run about 40 at idle, whereas a PACCAR MX will run about 80.
Carb needs curb idle adjusted or rebuild.
its most likely your idle control sensor. if you replace it the truck should run fine.
P1000 on any ford means you have cleared the PCM codes and it hasn't run it's self-diagnostic tests yet. This will go away. It is not related to your rough idle.
She was never run over by a truck.