Car wont crank 1994 plymouth acclaim

maybe the starter ...check fuse ..try to start on nutral

Try removing the idle air control motor (IAC, or AIS ) Automatic idle speed motor, same thing.Spray the pintle (pointed part) and port it was removed from with throttle body spray cleaner until clean and re-install and try it. Don't push or pull on shaft or pintle, just clean it and re-install as it was. If it works for a while then starts to do it again, replace it.

I'd pull the AIS motor ( automatic idle speed ) of side of throttle body and give it and the port it comes out of a good spray of throttle body cleaner, especially the Pintle ( pointed part) and re-install it and try it. If it cures it great, and if it starts to act up again a while down the road, replace it. Also referred to as IAC sometimes.( automatic idle control)

1994 ok I would start be checking the fuel pressure, if the fressure is fine then I would check to see if the timing is right.

sounds like jumped timing belt

If the filter was clogged so bad it will be very hard to start as well. Check the TPS voltage for that should fix your problem on this car

make sure the battery is chaged first if it is then make sure all the terminal connectors are on tight then if issue persists it could be the sylnoid or the starter you can have the starter tested by removeing it and bring it to an autoparts store

crankshaft sensor

Try replacing light bulbs and flasher which may correct the turn signals. Check all fuses, however as for the speedometer, the plastic clogs or wheels have run their course, If you intend to replace these, suggest you purchase a repair manual for your vehicle.

when did it last run? did it stall or jsut not start one day?