1994 Chevrolet S10 Pickup Owner's Manual - Page 117

Air Vents You will find air vents in center and on the sides your instrument the of panel. You can move the vents to direct the flow air, or close the vents of altogether. When you close a vent, will increase the flow air coming out it of of any vents that are open. Heater Controls If your vehicle does not have air conditioning, your heater controlswill look like this. The switch onthe righthand side changes the speed. To increase thefan fan speed, push the switch upward toward To decrease thefan speed, push HI. the switch downward toward . LO The upper knob changes the temperature. Turn the knob right (clockwise) air for warmer air. Turn theknob left (counterclockwise) for cooler air. The lower knob changes the heater function and determines which outlets the air will flow through (instrument panel, defroster, heater, etc.). 3-3