Fixed my clock
 

After searching I found links to fixing my VDO clock. A quick solder fix and it works great!

When I was looking behind the dash I found that it was filthy with dust and dirt. This might be why my fresh air fan is not working. I can put cleaning back there on my project list, which gets longer with time.

Congrats,

Cleaniness is not what is effecting your fresh air vents, it is most likely the system cables not fully functioning or the hoses disconnected.

It may have been molested and not put back together properly by P/O wrench. I found many items poorly replaced and missing screws. Once back together properly, my systems worked effectively

Post fix links please ;)

Links for clock repair in technical articles:

Pelican Technical Article: VDO Clock Repair

and

Pelican Technical Article: VDO Clock Repair...

Search this forum for many more threads on clock repair.