Hello everyone, I'm new here. I just bought my first 2004 Acura TL on early of this July, 2019. The rear speakers never work since I got the car until now. The front speakers work fine but the rear speakers don't work at all. I tried to adjust the fade but the rear speakers don't work either. I checked the fuses under the hood and I don't see any damage fuse. I searched and I found couple links about the rear speakers issues, but I tried mine and they didn't work at all. I need your help please. Any idea or subjection will be appreciated for it.