Dear Ferraristi, Well well, guess what?....another issue. My AC and heater work perfectly but the blower motor doesn't work at all. Shelton Ferrari checked it out and said it was the actual motor. Personally, I don't trust these guys when it comes to electrical faults. In a Ferrari, so many things contribute to electrical faults....half hour of shop time doesn't cut it for me. Which connectors on the fan speed control would actually go to the blower? I would like to hook them up to a 12V source to verify that it's indeed the blower. Also, how does one test the fan control with a multimeter? What connections and what voltage should show? Please please don't tell me I have to pull the dash. Ferrari of central FL told me that. Oh and guess what....the blower evap box at last count is $3000.00 but is NO LONGER available. To add insult to injury, Ferrari won't open and fix the box because it's sold as a single part #. I'm sure if I have to get the box out (eventually ), I can just crack it open and have the motor rebuilt. Shamile Freeze....Miami Vice !