Audio Systems: Radio Problems with 2000 Mercury Sable, mercury sable, chassis control

Question
I have a factory Installed system in my 2000 Mercury Sable LS with a climate control/cassette/am/fm radio/6 disk cd player that i can't get any sound from. There is power and everything else works, climate control,clock, etc  but no sound. Could this be a rear chassis control unit problem ? If so where can I get one ? The car was just sitting when the sound went out !!!!

Answer
hi
check your fuse box again there is one more fuse for the rcu tunner box in the trunk, if not that will be the problem the amplifier in the trunk   you can find one here

http://www.oemautosound.com/pc-229-173-lincoln-sable-taurus-rcu-tunner-amplifier...