I have an 85 camaro with a V6 2.8 and i have been having some trouble with the brake light. It keeps going on and off and i can't figure the problem out cause the back brakes don't work now, but the lights goes on and off every five mins. or so. I looked at the lines and they look fine. Any ideas on what the problem might be. The fluid level in the resivoir seems to be fine and doesn't drain. Any ideas. Thanks for the help.