Im trying to install 6x9's in a VT Executive, and im wondering how do u go about the wiring, i have a pioneer 2950MP deck and im unsure if it will handle the 4 door speakers and the 6x9's? or will i have to disconnect the rear door speakers? if so do i have to splice the wire that leads into the rear door? theres lots of wires going in there and im unsure which ones the speaker ones are? could i please get some help?
your deck will only power 4 speakers so kill off the rear door speakers look around this site there is a sticky about wiring colours and disconnect those ones from the back of the deck, alternativley if you arent amplifing the speakers further from the head unit you should be able to get away with just extending the wires from the rear doors to the parcel shelf which is far easier than running speakers from the front right to the back
sound.vision.soul
since you are already running four speakers i would say probably forget the 6x9s. they will not sound different to a 6 inch running off a h/u alone, you need to amp if you want them to perform.