ok well i picked this 89 hatch up over the weekend and it was really bad. It had brown interior started when it wanted, but overall it look alright to fix up. I started the fixing up some idiot didn't know what he was doing at all. The car was wired obd1 which is fine with me, but dude didnt wire corectly or solder anything so car started when it wanted to well ne ways i converted back to obd0. I changed inside harness as well as engine harness and converted it to mpfi and know the started won't even turn or anything I switched out starters, battery, fuse box, relays, fuses pretty much everything and yet nothing any ideas im stuck.

 

check you grounds...!!!

 

yes i agree with big Chorzo check you grounds

 

i checked them all and they are connected theres one inside one under cluster one that connects frame to engine one on coolent housing and one on tranny to frame so hmm weird idk