Alright, I wired everything up like i did in the diagram, and the sound is absolutely perfect. However, there are 2 things wrong with it. First, the led on the switch does not light up. I did it like that one guy said to but it still doesnt work. this is the least important of the two. When I first wired the led pos (purple) and negative bundle (the mix of wires), the led turns on like it supposed to when the switch is off. when i turn the switch on, the led becomes less bright. I do not know what is wrong with it at all, because all this seems counter-intuitive and im pretty sure all the wires are correctly labeled (pos and neg), even they were mixed up, the led should just not light up. I have no clue what is going on, so any help would be greatly appreciated.