RobCarfa- alright ,you have no sound at all,so it is most likely you have a bad speaker.Are you running your factory head unit still,because see if you get sound back.If so one of your rear speakers or both are more...
On speaker B setting on On speaker B setting on my Sony receiver one of the speakers is not producing much sound, albeit a very quiet output, barely any more...
first thing is to make sure the speakers are bad. You can seitch them around from side to side if only one of them is bad, if the onespeaker still has bad sound, thats your problem. You can also test more...