1999 Chevrolet Express Van Owner's Manual - Page 103

yellowblue As you signal a turn or a lane change, if the arrows flash at twice the normal rate, a signal bulb may be burned out and other drivers may not see your turn signal. If a bulb is burned out, replace it to help avoid an accident. If the arrows don't go on at all when you signal a turn, check for burned-out bulbs and a blown fuse (see "Fuses and Circuit Breakers" in the Index). Windshield Wipers You control the windshield wipers by turning the band with the wiper symbol on it. Headlamp High/Low Beam Changer To change the headlamps from low beam to high or high to low, pull the multifunction lever all the way toward you. Then release it. When the high beams are on, this light on the instrument panel also will be on. For a single wiping cycle, turn the band to MIST. Hold it there until the wipers start, then let go. The wipers will stop after one cycle. If you want more cycles, hold the band on MIST longer. You can set the wiper speed for a long or short delay between wipes. This can be very useful in light rain or snow. Turn the band to choose the delay time. The closer to LOW, the shorter the delay. 2-35