Ok, ive got a 1993 Cherokee that has no spark and no fuel pressure.... would that mean pcm? The guy who had it before me painted it. I have found some grounds that had paint on them. Maybe a ground?? Ive jumped the fuel pump relay and wiring to pump is good. Ive unplugged the pcm and checked grounds. Good. What am i not doing? Also, ive swapped relays around and all seems to be all and well. PLEASE HELP!! Thanks.

 

Crank position sensor?

 

It turns over fine. So no. But i wish. Then my life would be easier. :-/

 

It will still turn over if it's gone bad. It just won't send power/signal to the coil or ecu

 

And what about the no fuel pressure?

 

Are you getting power to the fuel pump? If not then the ecu may not be telling it to work. Yet another side effect of a bad C.P.S. I only suggest this because I've had to replace a few myself.

 

I had to jump the relay to get the pump to go.

 

So no, its not getting power. I'll definitely look into it. Thanks!

 

Your very welcome. Good luck to you. That's a good lookin xj

 

Try this first... Even if check engine lights not on.....http://jeep-xj.info/HowtoECUcodes.htm

 

Dud the ecu code thing and got nothing. Cps didn't change anything .. . Dang it. Any other ideas??

 

Starting fluid didnt even make it cough....