Where is the fuse box for fog lights?
Where is the fuse box for fog lights? The switch in the car takes hardly any power or amps and turns the relay on or off. It is possible to hook the fog lights up to the main fuse and relay box under the hood, although the degree of difficulty is much greater. Locate the high beam relay for the headlights. What happens if the fog light relay fails? The fog light relay is the switch that controls power to the fog lights, and it is usually controlled either automatically by the computer or manually by the driver. If the...