ok so i was driving down the road and all of the sudden it shut off.it will turn over but not start. i have changed everything.please help me.

Give us more clues... What did you change? Is it getting spark? Is it getting fuel?
And so on...

i changed crank shaft,fuel inject,fuel pump,spark plugs,wire,ignition rotor,and dist cap.

Crank Shaft Position Sensor(CPS)?

Are you getting spark and/or fuel to the plugs?

I was having similar problems. Changed the crank positioning sensor and fuel pump and didn't help. I ended up changing the coolant temp sensor and the intake air sensor(charge air sensor to some parts stores). Now all is well. Go figure. i thought it was bad gas after the fuel pump and cps but I emptied the tank and refilled still was dying out and wouldn't restart. Is your check engine light on? Have you used a code scanner?

What year?

im getting fuel and not sure about spark. but if i dont have spark what will it be. i have changed the coil as well. the check engine is not on and i ran the code scanner and nothing came up.and said it passed.

its a 96 jeep cherokee

You need to check for spark by removing one of the plugs. Do you know how?

How about the CPS????

ok ill check the spark but if no spark what is it then?

Mine is a 96 as well. I bought the sensors mentioned earlier and didn't know I needed pigtails. I thought they were the wrong sensors at first, Just saying in case it comes down to replacing them.

First things first. Let's check for spark...

alright ill check...