i recently swapped a underdash harness into my crx, reason being the poeple that had it before my rigged it alll up. so i got a clean underdash from the same year crx 90 si and swapped it in i had no problems. i try to power it all up and the dash gets no power at all the only lights that turn on is the brake light and battery light in the cluster, everything else does not turn on CLOCK/RADIO/CIG LIGHTER/FUEL PUMP WONT TURN ON AND NO HEADLIGHTS? WHAT COULD IT BE? HELP ME OUT

 

Lol what could it be? It could be that you wired it up wrong..

I assume you checked for blown fuses?

 

Sounds like a forgotten ground.

 

Could be any number of things. Remember, this is a 20+ year old car you're talking about, so all parts involved are that old or older. The harness you installed may not necessarily be "good".

Go back through, check your connections, check your grounds, and look at the wiring for any wear/tear while your under there.

 

I took like 3 days taking my time doing it .. It was my first time doing it but there is no plugs that are the same and Im like 90 % that it's all plugged in right my car will sit there and crank but no other power I went through all of the grounds it's all intact and now I'm just stuck

 

you check the wiring going to your underdash relay setup?