1990 Renix HVAC troubles...

[Keithmania]

Over the winter I left my HVAC selected to the windshield vents now I cannot seem to get it to change to the dash vents. I have checked the vacuum lines and cannot seem to find any leaks, so any hints?

 

[Reclipse]

Check the vac bottle in the front bumper passenger side. That is where my issue was.