Fog Lamps
WARNING: This page is about a different car, the 2007 Ford Ranger. However, it is still accessible from the selected car via links, so may be relevant.
The fog lamp switch is integral to the headlamp switch. The fog lamp relay is controlled by the SJB. The fog lamps can be turned on when the ignition switch is in the RUN or ACC position, the low beam headlamps are on, and the high beam headlamps are off. When the fog lamp switch is engaged, the SJB energizes the fog lamp relay and routes voltage to the fog lamps.