1995 Chevrolet Blazer Owner's Manual - Page 100

Fog Lamps (Option) Use your fog lamps for better vision in foggy or misty conditions. Your parking lights and/or low beam headlamps must be on or your fog lamps won't work. The fog lamp switch is on the instrument panel under the INT LIGHTS switch I $0OFFFOG LAMPS Press the sideof the switch with the light to turn thefog lamps on, and OFF to turn them off. A light will glow in the switch when the fog lamps are on. Remember, fog lamps alone will not give as much light as your off headlights. Never use your fog lamps in the dark without turning on your headlights. on. Fog lamps will go off whenever your high beam headlamps come When the high beamsgo off, the fog lamps will come on again. 2-48