AC vacuum question

The "switch" has to be attached to the temperature control lever for the heater/ AC. Are you saying it's missing or was never a place for it? I'm not familiar with changes for these over the years. I recently bought a 74 Scamp and have not looked at it or touched it this winter. If I get time, I'll try and take a gander later this weekend.

Here look at this, from the "CTC Auto Ranch" website.................

CTC Auto Ranch Misc. Parts

http://www.ctcautoranch.com/Misc. P...odge Dart Heat and AC Control For Parts 1.JPG

1973%20-%201976%20Dodge%20Dart%20Heat%20and%20AC%20Control%20For%20Parts%201.jpg

1973%20-%201976%20Dodge%20Dart%20Heat%20and%20AC%20Control%20For%20Parts%201.jpg

The two separate hoses are the device you are looking for