No Audio

check radio fuses under the hood on drivers side
if not there is it the Jbl 7 speaker system with the amplifier under the passenger seat or the 6 speaker system no amp under seat

 

I am having a similar issue - Sound would cut off but everything seemed to be working disc spinning tuner working ETC. So I replaced the head unit - I was looking for a excuse as the stock none JBL was sort of boring anyway it worked for 2 days then the sound started cutting off again, NOW it's not possible for all the speakers to cut in/out like this with a single bad connection unless its a Amp or Crossover What do all the Speakers plug into other than the Head Unit? This is Driving me crazy and if needed I will simply Run all New Speaker Lines because this shouldn't be possible