Hey all. I got this eclipse avn726e GPS/DVD deck from a friend of mine, I wired it up to the harness (and triple checked my wiring) the deck starts up fine. but out of the speakers all I can hear is this feedbackish loud high pitched noise that does not go away. the frequency of the pitch seems to change if i put the deck in USB mode or radio mode but the noise never stops unless I turn the car off. Adjusting the volume does not make it get louder or any more quiet. Mute does not make it go away either.
could it be because of the factory amp?
I am installing in an 03 tiburon
any help would be appreciated
could it be because of the factory amp?
I am installing in an 03 tiburon
any help would be appreciated