Fog/Driving Lamp: Description and Operation

Circuit Description
With the Light switch in HEAD and Dimmer/Passing switch in Low position, battery voltage is applied to the front fog lamp relay coils from the fuse 10. When the front fog lamp switch is ON, ground is provided to the coil of the front fog lamp relay through a diode. Battery voltage from the front fog lamp fuse is then provided to the Left/ Right front fog lamps through the closed contact of the front fog lamp relay. The Left/ Right front fog lamps light.