i just hooked up a kenwood ktv 617 HU and the brain is really big so i had to run that to my trunk because its wayy to big to fit in the dash. basically it just has a power cord a wire harness and rca's. the HU works fine, so do the speakers, but my subs wont come on now. i checked all the fuses, under the hood, etc. and no power at all is being generated to the amp. what could be wrong? im so confused

