Alright i've got the stock wave system in the car and only the right door speaker works. the wave system in the trunk seems to be "trying" to work with a litte base comming out but you can only hear this when your ear is right next to the opening of it. and the drivers door has no sound comming out of it as well as the center speaker. I know it cant be a fuse cause the one speaker works. So my question is what could be the problem with the system that would make the one speaker work but not the others?

Thanks Ken