I have a high pitch noise comming from my Drivers side rear. I touched my rim and burned my self on it. So after loosening my parking brake I figure it has to be bearings? It's not a dull grinding noise which I associeate with bearings, more of a high pitch sqeel when driving. My Calipers seem to be moving fine and whith that kind of heat it has to be bearings right? Well I removed the entire knuckle from my car but one cable and cant figure it out. Please help me! How do you remove it?

Mystery Cable