1983 Ford F150
My "Brake" light is lit on the dash panel. Isn't that light an indication that the parking brake is on? Or is it an indication that the vehicle is low on brake fluid. Just installed a master cylinder and wheel cylinder but the light has been on for several months. Park brake of OFF and fluid is FULL. Does that switch for the parking go bad making the light stay ON? Looks like a dog to get at. Thanks