tach and ignition issues

ok i got a 97 honda civic im no noob wen it come to honda's but i cant seem to figure out this problem. My tach doesnt work at all wen i had my d-series it was working as soon as i did my swap it doesnt work at all and my ingtion doesnt work i cant turn the key to turn it on. i had to hard wire it from the starter please help and it keep blowing the starter signal fuese.