Audio Systems: all lights no music, jeep grand cherokee, infinity radio

Question
i have a 95 jeep grand cherokee with a am/fm/cd infinity radio. the antena
works the unit lights work the stations change, but no sound at all. whats up?
thanks kevin

Answer
You have no audio is whats up!

It may be a fuse to the amp.
The headunit could be shot.
The amp could be shot.
The wiring could also easily be at fault.

But in a nutshell:
The most likely problem is that it is 11 years old. Chasing problems on such a dated factory is oftentimes not worth the time involved.

If you would like my advice on how to proceed, please use the private question option and re-ask this question [as was indicated on the page that sent this to me].