Fog Lamps

Battery voltage is applied to the fog lamp switch from circuit 1200. The fog lamps will only come On when the headlamp switch is in the ON or PARK position, and the fog lamp switch has been pressed on. The fog lamps will not come On when the high beam headlamps are On. The fog lamp switch will energize the fog lamp relay by providing ground through circuit 317. This ground will also turn on the fog lamp indicator located in the fog lamp switch. When the fog lamp relay is energized, current will flow to the fog lamps through circuit 34. The fog lamps are grounded by circuit 150 through the forward lamp ground splice pack.