if you want to replace them you can use the wires that are hooked up to the fac. tweeters, they jump off the door speakers, or you might need to go to the fac. amp witch in your car i think it's under the pass seat i dont know what color wires are just match them to the wires that are on the back off the fact. tweets, or if u have an after market radio you can run new wires from the radio to the tweeters thats prety easy,