[green98]

I recently purchased a 1998 Galant ES. When I got it, it had recently been relieved of it's power radio antenna (the day i drove it off the lot). Since then I figured that I could take care of that in the future, but in the mean time I have wanted to play a few cd's not getting radio stations. I have a sony head unit that I had gotten a few years ago, and upgraded the harnesses for it to fit the galant. The only problem is that there is a round plug on the back of the factory head unit. One source says that it is for the factory amp. another says that it is for the factory cd changer. anyone know of a diagram, or detailed picture that I might get a little reference from?