Help! 2004GC radio not working blowing fuse

Ok I have dvd/monitor hooked up to radio husband disconnected while I was driving(dont ask) now radio -dvd-monitor - lighter not working I can push clock button on radio and it will show time but other than that nothing ..blows 15 fuse as soon as we start car. havent found anything lose or disconnected ....any ideas?? Thanks in advance.. :confused:

you have a wire shorted to ground; sounds like the main power wire. If you husband put it in himself, have him recheck the wires to make sure that the insulation for the wires is not rubbed off and is riding along the body somewhere, thus causing the short to ground.