[Gregski]

so to have brake lights and tail lights our headlight switch would look like this

again, the black wire is not ground it is for the tail lights, the orange wire is for the brake lights, and the red wire brings the always on power from the ignition key switch, meaning even with the key off or no key in the ignition at all, the headlight switch still has power going to it, that's why you go to Kmart and leave your lights on in the truck