There are vent doors that move to change the air flow direction. They aren't moving. I can't remember for sure, but I think this has a vacuum actuated system. Check to see if there are any vacuum hoses off or damaged from when you did the work. Also, check to make sure there is a vacuum supply from the engine to the control panel on the dash.
This problem has nothing to do with the blower motor resister.
Thursday, October 9th, 2014 AT 5:52 PM