Here's my problem... I took out my alpine 3-disk changer and wired it into the adapter for the riocar.

I had 4 wires: Power, ground, amp remote, and ignition

I wired everything in and when I slide the rio into the bay it doesn't do anything... just sits there and makes me sad

any ideas?

I stuck the power and ground wires together and it blew a fuse, so I don't think I have the wires in the wrong place.