Radio doesn't work

Hi, my stereo/cassette doesn't work. Ive checked the connections in the back and replaced the 10 amp fuse. When I turn it on I hear a thump but nothing else. Somewhere I read that I might nead to replace a 10D...what's that?

Hi, my stereo/cassette doesn't work. Ive checked the connections in the back and replaced the 10 amp fuse. When I turn it on I hear a thump but nothing else. Somewhere I read that I might nead to replace a 10D...what's that?
Try pulling the IOD fuse in power dist. center under the hood for about 20 seconds and then reinsert it .

It worked. Thanks for all of your help.

Try pulling the IOD fuse in power dist. center under the hood for about 20 seconds and then reinsert it .

Thank you for the tip, just worked for me as well.
Symptoms: '05 Gr Caravan radio/dvd head unit quit, no display lights, no nothin'. Crackle/static thru the speakers sporatically regardless of on/off or volumn knob position. Looked in owner's manual for reference to radio fuse but found none?! Was scheduled for service appt tomorrow am, now I get to sleep in, thanks again vipergg!

Tried removing IOD fuse and radio still doesn't work. Recently changed dead battery and after that the three lights on the graphic equalizer blink on and off but no sound and no display and no clock. Tried disconnecting the battery also, still nothing. Guages sometimes go haywire, rear wiper refuses to work anymore, liftgate works when it feels like it. Dealer is no help. Any ideas? Is there a good source of information on the Body Control Computer? Thanks in advance!