Audio Systems: NO SOUND ON MY CAR RADIO, infinity sound, fuse box

Question
HI, THIS IS MY QUESTION. I HAVE A 2001 GRAND CARAVAN AND I JUST FIXED AN ELECTRICAL PROBLEM, BUT WHEN I GET MY VAN THE RADIO TURN ON BUT NO SOUND COME OUT OF IT, I ALREADY CHECK ALL THE FUSE AND THEY ARE OK. WHAT DO YOU THINK IS THE PROBLEM. CAN BE BLOCKED IT, WHIT SOME ANTI THEFT LOCK SYSTEM. PLEASE HELP ME.

Answer
some caravans have a system called infinity sound system the logo is by the door speaker if that is the case you have a factory amplifier   look at the fuse box on the driver side of the engine there is a fuse and a relay by the glove box any of them is bad
good luck