Ok, I know this question isn't concerning a mustang, but most of you are very knowable all around, covering many makes and models. My mom has a 2000 Nissan Maxima with a Bose sound system. I was listening to it today as I drove her car and I noticed that the back door speakers and the "subwoofer" on the back dash don't function properly. The back door speakers produce sound but have no bass while the "subwoofer" doesnt function at all, no sound or bass. I've checked all the fuses and none are blown. I disconnected the amp and all the speakers stopped functioning. It seems like I have tried almost everything and I still can't get it fixed. Does anyone know anything else I can try to possibly fix this problem? Thanks for your help!
