[marcmata]

Hi All,

On a 1963 there are vacuum solenoids used to open and close vents depending on where you desire the AC or heat to blow from. For example, the AC has a large vent dead center of the dash just above the fan control. My AC works great but the vent will not open, i see the solenoid for this is just to the right of the vent behind the dash (hard to get to) So - I don't know if I have a vacuum problem or a solenoid problem.

How do I troubleshoot or fix?

Thank you in advance.

Marc