Thank you for your reccomendations so far! I have replaced the OVP relay already. As for further diagnoses of my climate control module.. When I change a fan setting, I can hear what sounds like a relay clicking at a fast rate (once or twice a second) untill it finially responds to my selection..
How does one go about getting access to that module? I'd be glad to do it if I knew how! ;-) I assume teh dash comes apart?