Ok, here's where I'm at. Just installed an alpine head unit(CDA-7893), my power antenna wont work with it. Rechecked if it was working by hooking up Acura deck and it works fine.

So my question is can I just splice a wire from from my ignition/accessory wire to my power antenna wire and run a switch in between? So I will control if it's up or down.

Would this overload my ignition/accessory wire? Thanks for any help on this, I dont want to light my car on fire, only had it a week and am already attached!

PS why does this site always crash Firefox ?