96 jeep chekokee won't start

it's not turning over at all? that's battery or starter issue.

or do you mean it's turning over but engine wont start?

turn key to ON position and listen for a fuel pump, if you don't hear anything it could be that.

Cam shaft position sensor, if no, replace crank shaft again, some sensors are faulty brand new... Paper doesn't wear off sensor correctly.

What you are telling me is the engine is firing the plugs but not getting fuel.
When you changed the fuel pump and filter, did you check the fuel pressure at the rail ?
Are the injectors getting power and ground pulse ??

Did you check your ignition module? Autozone and advance auto do this for free. Hope this helps

yes def change crank sensor that controls the coil on wen to spark... cam sensr usually controls injector pulse.... good luck

Try checking your cam sensor and crank sensor. You can test them with a voltage meter. Many times, the sensors will go before anything else. It may be your distributor itself. Test it as well. If you have a question, please let me know. I am here to help. Thanks for using FixYa. Have a good evening.

Cam sensor, crank sensor, bad coil, all could give no spark. Check all fuses and relays.... wiring connections as well. 320 is a crank sensor code.

the crank sensor sends the signal to the coil, i would check it next

Check fuses in power distribution center and any labeled pcm, ecm etc under dash. Make sure any relays are functioning (power in power out) Check crank sensor and cam sensor as well as ignition control module (if you have one, it's next to the coil). Most of this stuff can be tested with a decent volt/ohm meter (instructions for testing can be found in most half decent manuals). I'm assuming a 4.0 engine but suggestions apply to just about any system. Make sure battery is fully charged and engine and body have good clean ground connections.If you have a scan tool available, do scan before other testing. (i'd swear I answered this one already!!!)

Have you checked the cam sensor. It coincides with the crank sensor to tell it to fire . And it controls the injectors.