ok so i am hooking up a homemade key less ignition. I was wonder what all my colors go to i have 2red 12v wire 1brown second accessory 1black im not sure what it goes to 1pink ignition 1orange first accesory always hot 1yellow starter 1blue or green(sorry i am slightly color blind) i was wondering what that black wire is, is it a ground? if so for what? also can anyone show me a link or a book i could find that would show me the color code and thank you sooooo much for your help