Where Is the Brake Light Switch on a 1966 Ford F-100?
Brake lights turn on when you press an automobile’s brake pedal. The switch that causes the brake lights to illuminate when you press the brake pedal is located in a number of positions, depending on what kind of vehicle it is. On the 1966 Ford F-100, the switch is pushed in when the brake is not depressed; it illuminates the brake lights when the switch is released rather than when it is pressed.