'01 stratus radio

My wife's '01 stratus radio (Radio/Cd player) began working intermitantly and now does not work. When power is off, the clock
flashes quickly (as do the EQ lights) and makes almost a popping sound through speakers. When it is turned on it does not make this sound (or any sound) and no lights come on nor does the clock. I check all fuses and connections. Everything seems to be ok. I assume the radio is dead. Any other ideas. Do the Factory Radio/CD/Cass radios for '01-'04 install without altering wiring harness? Any help would be greatly appreciated. Danny
Add pictures here
<% if( /^image/.test(type) ){ %>
<% } %>
Add image file

Motorsforum.com is a website by car enthusiasts for car enthusiasts. It is not affiliated with any of the car or spare part manufacturers or car dealers discussed here. All logos and trade names are the property of their respective owners.