1994 Pontiac Trans Sport Owner's Manual - Page 128

Rear Fan-Rear Control This feature allows passengers riding in the rear seatsto control the flowof air to the rear areaof the vehicle. The rear control switch is locatedon the armrest next to the second row seat, left position. The rear fan master control on the instrument panel must bein the "REAR" position for the rear control switch to operate. Defogging and Defrosting To rapidly defrost the windshield, slide the temperature control lever all the way to "WARM" and press "DEF". Adjust the fan to the highest speed. To keep the windshield clear and bring in heated air through the heater ducts, press "~1x97. Your vehicle is equipped with side window defogger vents located on the top. of the instrument panel. For additional side window defogging, press the "BI-LEV" button and adjust the fan to the highest speed. Aim the side vents on the instrument panel toward the side windows. For increased air flow to the side vents, close the center vents. When the temperature outside is above freezing, the air conditioner compressor Select the forceof air you want, from "LO" to "HI", by turning the switch to the will run in these settings to help remove moisture from the air. desired setting.To turn the rear fanoff, turn the switch to "OFF". The rear fan can also be turned off at the mastercontrol. 127.. .