i have no fuel, no spark... no sound from fuel pump....

iv tested the relays, the cranksensor , the splice's under the hood

Still Nothing this truck is turning out to be a nightmare and i cant figure out whats goin on with it.........

me and my buddy have replaced almost every splice in the wiring harness and still it wont start im not even geting a check engine light on the dash anymore not even when i first turn the key to the on position... dont know if the computer is bad but thats prob goin to be my next option =(

 

I'm going to guess the computer! The computer provides the ground for the ASD and fuel pump relays, so if they are getting power and not clicking on, the computer could very well be at fault.

 

=( alright computer is next on the list i guess il let ya know if it works

 

If your truck is a v6 and you need a computer, let me know. There is a '92 or '93 dakota at a local u-pull-it junkyard near me and I think the computer is still there. I've been going over there a lot lately.

 

yeah mines a v6 and im in va beach how much they want for that computer?

 

They list computers to be $43.99. Here is the link if you are interested:

http://www.lkqselfserve.com/

Just go to the "Find a Location" tab and click on Raleigh. You should definately look to see if there is one closer to you, I just thought I'd mention it to you because I know the truck is there if you can't find one near you.

 

whats the compatability between years 90-94?

 

'91 and older are the LA series motors with throttle body injection, so the computers won't work with the '92+ multiport injected magnum motors. '92-'93 are interchangeable. '94-'95 are interchangeable. And '96 started OBDII.

 

theres no where near me that has 1 and the places that do want 200+ for it im not paying that much =\ but u shure this place has a 93 ecm cause every where iv called said this perticular truck requires the same year

 

I'll go back and check the year next time I'm there. I'm not sure what their holiday schedule is so it might not be 'til next week, but I need to go back to get some u-bolt plates for my 9.25" rear axle.