No power to amp with CD on, but works in FM?
Ok, We have had this set up that is currently in my Bonne for years and in quite a few vehicles and it really pounds when its all hooked up right. Well, I have the Alpine head unit installed, but power is only getting to the amp when I listen to the radio, so if I change the power source to CD, the amp turns off, hence no bass from the sub. Is something erroneously connected to the am/fm antenna or something? I was never able to find a wiring diagram for the Bonneville, so I'm sure something is misconnected in the dash....i just dont know what.