Fog/Driving Lamp: Description and Operation

With the Headlamp Switch in the "HEAD" position, 12V is present at the Foglamp Switch. When the Foglamp Switch is closed, current flows from the 30A "HEAD" fuse through the Headlamp, Flash To Pass and Foglamp Switches to energize the Foglamp Relay. Once the Foglamp Relay is energized, the contacts of the relay close allowing current to flow from the 20A FOGLAMP fuse to the Foglamps.