Fog/Driving Lamp: Description and Operation

OPERATION
With the Headlamp Switch "ON" (Low Beams) and the Fog Lamp Switch "ON", current flows through the Headlamp Switch, the Dimmer Switch, and the Fog Lamp Switch to energize the coil of the Fog Lamp Relay. When the Fog Lamp Relay coil energizes, the contacts close, allowing current to flow through the Fog Lamps.