97 Ram 2500 A/C vent selector broken

Of all days to break, 105 and rising in so. Cal. My A/C only blows out the defroster vent (and only blows on high but thats the motor control..by the way, where is that?) so I get cold air on my front window and it doesnt really trickle back that good. Can I manually pull a lever under the dash or something? I dont need a defroster for a few weeks anyway. Im dying here! Thanks. :devil:
Author: pishta