2002 GMC Savana Van Owner's Manual - Page 112

Exterior Lamps The exterior lamp control has three positions: OFF: Turning the control to this position turns off all lamps except the Daytime Running Lamps (DRL). (Parking Lamps): Turning the control to this position turns on the parking lamps, together with the following: D D D D D The exterior lamp control is located on the driver's side of the instrument panel. Sidemarker Lamps Taillamps License Plate Lamps Instrument Panel Lights Ashtray Lamp (Headlamps): Turning the control to this position turns on the headlamps, together with the previously listed lamps and lights. You can change your headlamps from high to low beam by pulling on the turn signal/high beam lever. A circuit breaker protects your headlamps. If you have an electrical overload, your headlamps will flicker on and off. Have your headlamp wiring checked right away if this happens. 2-41