- If you need clarification, ask it in the comment box above.
- Better answers use proper spelling and grammar.
- Provide details, support with references or personal experience.
Tell us some more! Your answer needs to include more details to help people.You can't post answers that contain an email address.Please enter a valid email address.The email address entered is already associated to an account.Login to postPlease use English characters only.
Tip: The max point reward for answering a question is 15.
Yes, it could be. The crank sensor is responsible for a lot of jeeps not getting spark. First check if the green/black wire to the coil has voltage with key on. That is the primary current to coil. If voltage there, it could be the crank sensor. If no voltage to coil with key on, then problem is that computer is not sending power to the coil. That will have to be checked-there is a relay involved-the Automatic Shut Down relay in the under hood fuse-relay box.
the ignition module probly bad-replaces points and located in distributer area--batt must also read 12.6v and alternator must be healthy--fuses may not all be good--take a light tester to um--make sure inline safety fuse on the batt line is workn
Check the timing to ensure it is correct. Check each cylinder for the proper compression. Try starting the jeep with some starting fluid. If it starts with the starting fluid, you may have a few bad injectors, or faulty injector wiring harness.
there is only two things left. the crank sensor that is located at the top of the transmission bellhousing or the pick up inside of the dist. it is that black plate that sits between the cap and the dist housing. hope that helps.
Did you replace the coil because it wouldn't start before? If it ran before, there must be a mis-connection somewhere. I assume by your stating that 'it turns but will not crank', to mean that the engine will crank over with the starter but won't start and run. True?
Take the distributor cap have someone crank the car and look if rotor turns, look at rotor conditions, I am sure that you have replaced it, hot wire from positive on the battery to positive on the coil, if car starts after you have a problem on the key, Is it fuel getting to the injectors? after You replaced so many things,if your rotor is not turning when You crank the engine, your timing chain must be defective or timing gear,