Trying to figure out my climate control in my 88 XJS. I have removed my A/C, btw.
As I drive, I notice there is no air flow coming through the vents, unless I turn on the fan. So I turn it to LOW. But when I turn it all the way to cold, the low fan speed goes much higher. I have to set it to about 70F to get the fan speed down on low, but then it blows heated air on me.
I have the temp control switch pulled out, which I believe is manual.
Is there a way for simple air flow from outside? Right now, I have to crack the window, or listen to a loud fan.
I know there’s a bottom lever, but not sure what that does.