i dont even know where to start. i just replaced my neg batt cable on my 89 crx dx and when i did that i got a code 20. then when i went to go start it again, nothing happend. no crank, no fuel pump, 3 lights and on turn signal light on my dash when ever i open one of my doors without the key in the ignition. i checked every fuse and ripped apart the underhood fuse box and everything is fine. now i took out the under the dash fuse box and am now checking the connections and termanals. i replaced the ground cable with a 2 gauge one from pep boys and sanded down all the grounding points that ive seen under the hood. someone please help me.

 

are you sure you didnt mess with any thing else??
and are you sure you hooked it up back in the right spot??

 

100% sure. could the main relay make the starter not crank?

 

hahah so i just fixed the problem. when i replaced the neg batt cable i didnt realize that it had a body ground on it so i just made another cable from the neg to the body and it starts up. it ended up being the main relay too but no big deal. thanks for your help