Saab: Rear Door Fans in '97 Aero

The rear (defrosting) door fans in my Aero stay on all the time when
the ignition is on. They will turn off after about five minutes once
I shut down the ignition.

The dealer wants to replace the entire climate control system for just
under $2K to fix this. Does anyone have any ideas on a more
cost-effective approach?

Thanks.

com (enhema) wrote in message news:<aol.com>... 

Thanks for stating the obvious. I would like the fans working
properly without replacing the entire climate control system and
without disabling them completely.