So I have a 1990 integra, 5 speed. That has been giving a crank no start, the issue is spark. Now, I've replaced the distributor, the ignition, and ecm. And I'm still coming up with a code 0 and a cel. Does anybody know what the hell is going on? I need some help here...

 

Check main relay possibly, an fuse box, God forbid it's the ecm.

 

the main relay clicks like it's supposed to, and the ecm is brand new. I'm thinking it's not getting power, but I dont know which wire gives power to the ecm, and I haven't found any diagrams that say which wire does.

 

Idk how to post old threads yet but search in bar for (obdo pin out) by f20cmx from 3/18/11 might be able to find something or not. Depending if everything is a true 90 acura. Just try in to help.

 

thank you! I'll look that up now!

 

I'll keep looking

 

Is this similar with your edu? I left the web page the pic is on. ni

 

I hate autocorrect smh. Can u see pic?

 

I can see the pic, but nowhere on it does it say power...

 

Ahhhh a code 0 is a bad ecu

 

check all your grounds