radio wont come on

i have a 1998 prism i put a new radio in it works fine hooked my factory radio up and nothing will not come on please help no tunes

I'm having the same issue. Tried installing new deck and now nothing comes on with stock or otherwise. Checked the basic fuses under the hood and everything was fine. Any Help?

when the after market radio was put in did the wire harness get cut off or was a retro fit harness used, sometimes rewiring them back together will cause problems, also wire and tape each wire seperatly and don't tape them all together, and make sure that all the wires are correctly matched up