relay problem

[John S. Lagnese]

Hi,
I have been having an annoying problem with my 91 200 20V.  Since I've had 
the car, when my climate control is set on auto or defrost the system is 
fine. If I set it to bilevel or econ the #3 (under the hood) relay starts to 
click fairly rapidly. I believe this is the cooling fan delay relay.
 I tried a new relay and there was no change. Recently the relay slowly 
clicks even on auto or defrost now.
 Does anyone have any experience with this or any ideas?
 John