4WD (4-Wheel Drive)
WARNING: This page is about a different car, the 2002 Suzuki XL-7, 2002 Suzuki Vitara, and 2002 Suzuki Grand Vitara. However, it is still accessible from the selected car via links, so may be relevant.
4WD indicator light will illuminate when ignition switch is turned to ON or RUN position and transfer case shift lever is in 4H (4-wheel drive high) or 4L (4-wheel drive low) position.