Hey guys, i've posted this before.. I have a 94 camaro, My AC Blows out of defrost and the floor, I know it's the default settings when the system isnt working right. I have looked under the hood, didn't see any vacuum lines off, and even took apart the control panel for it, and all of the lines were in place. I traced them into the dash, under the glovebox, where they have a connector, I wanted to see if any of the lines had a vacuum and took the connector off with the car running, and didn't feel a vacuum from any of them. I was wondering what the next step would be, and also if I was to close off the defrost vent and floor vents if it would force it out of the regular dash vents? This is a project car I bought real cheap, whoever owned it before me needs to be shot. The wiring is a mess, and the heater core is bypassed for some reason. Figured i'd jump in here.