power loss to electrical system

ok guys heres the issue im finished my swap and i went to go start my rb25 in my s14 for the first time and i have no power going to my ecu. i cant find out what is wrong with this thing for the life of me. everything to do with my engine does not have power including the fuses that have to do with my engine. the fuse labled 12v was blown and it wasent before. my light doesent go on my ecu. at first i thought it was my ecu that was bad but if i have no power going to it im confused i cheaked my battery all my grounds my relays and my fuses and they are all good.

if anyone has had a similar problem or is willing to take a drive down to oakville lol it would be awsome this thing is a huge headache