I just had some electrical diagnosis (short in #3 fuse) work done on my 91 300CE coupe which had nothing do do with the Aux fan circuit. Now when I turn on the ignition, both fans come on at high speed and do not turn off until I switch the ignition off. Which Aux fan relay should I remove to deactivate the fans? There are 2 (B and C). Any ideas as to what could be causing this problem. Also, any suggestions as to how to wire a toggle switch inside the car to switch the fans on and off. They have never worked properly in hot weather..Pls feel free to write me at my email address if that is more convenient..

Thanks, Tcheairs@aol.com