Symptom Chart

Condition	Possible Sources	Action
The fog lamps are inoperative	Fuse Circuitry Fog lamp relay Headlamp switch Bussed electrical center (BEC) Smart junction box (SJB)	Go to Pinpoint Test Q .
The individual fog lamp is inoperative	Circuitry BEC	Go to Pinpoint Test R .
The fog lamps are on continuously	Circuitry Fog lamp relay Headlamp switch BEC SJB	Go to Pinpoint Test S .