Radio doesn't work anymore

Question

I have a 1997 dodge dakota pickup withan am/fm stereo radio with cassette tape player. It ran fine but one day just went dead. it left a lighted green dash mark with no operations at all. I checked the fuse on the left side of dash and that was fine. I think its a short ; but a wiring problem none the less so I need a diagram of where the wires go?? Unless you have some better idea...HELP me please!!!!