On my 1992 SHO, I have a problem with the brake light being on. But I also know that the Parking brake is not working, and it seems like my rear wheels are a little locked up, so it leads me to believe that the cable either detached or snapped and it left the parking brake on slightly engaged. I was wondering 2 things, 1, how is the parking brake attached on the 4 wheel ABS Disc brake system. Meaning how it is attached in the rear, like does it lock down on the Rotors of the vehicle when you put on the brake, or is there something else it does to lock down the rear wheels. Also, would the parking brake being slightly engaged cause the brake light to be on?