I just recently swapped out the dash cover for a nicer one on my '85 3800 SC. The A/C, heat and defrost are still working, except that now the air flow is only directed toward the windshield, and I can not get it to move to the three dash vents. I pulled the HVAC center control out away from the dash, and everything appears to be still connected, including the temperature control cable. I realize that I will probably have to pull the dash cover off again to see what may be going on under it, but I figured I would check here to see if anyone has some ideas what I should be looking for that might be an issue. Thank you for the help on this one.
