Ok, thanks guys for the replies. It's not something I need (if driving the speakers from an aftermarket deck) then. Now I need to find some 4ohm speakers to compliment it. I attached the pics I took anyways. Thanks again.
Can anyone tell me exactly what the other wiring harness goes to (not the 24-pin) with the premium (Moon and Tunes) head unit? I am assuming it goes to a separate amp(?). If anyone has wiring schematics on this, please post them. Thanks