1996 GMC Sonoma Owner's Manual - Page 83

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 the fuse (see "Fuses and Circuit Breakers" in the Index) and for burned-out bulbs. If you have a trailer towing option with added wiring for the trailer lamps, a different turn signal flasher isused. With this flasher installed,the signal indicator will flash even if a turn signal bulb is burned out. Check the front and rear turn signal lamps regularly to make sure they are working. Windshield Wipers You control the windshield wipers by turning the band with the wiper symbol on it. Headlamp HighLow 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-beam headlamps are on, this indicator 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 wipe. If you want more wipes, 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. For steady wiping at low speed, turn the band away from you to the LOW position. For high-speed wiping, turn the band further, to HIGH. To stop the wipers, move the band to the OFF position. 2-35