[demondrive]

so i tried to make a little diagram to make it understandable, basically youll use the front channel from your deck to the crossover, then from the crossover send the tweeter channel to your front speakers(tweekers) and your woofer to your rear speakers ( door speaker) then youll have the rear speaker channels ( purple and green) left off the deck you can either just cap em off, or run some rear speaker wires somwhere and hook up somethin. the 9v battery test works by just engergizing the speaker so itll make a pop sound all you gotta do is tap the wires to the speaker, youll hear it. if you can see the speakers. this will also help you get the polarity right, if the speaker goes out, thats correct, if it goes in, its backwards. right now i have an avic-d3 but i just got the truck so soon ill be puttin in my type-r components off an alpine 4ch amp and then some sorta sub setup. hope this helps!