93 Taurus SHO blower motor always runs on high
The blower motor on my 1993 Ford Taurus SHO always runs in high. This car has the electronic climate control system. I can control the location of the air (defrost, vent, floor, etc) and I can control the temperature, but I can not change the fan speed. It always blows high, even when you turn the ECC off (when you turn the vehicle off the blower shuts off also). I cannot find a blower motor resistor, but I did find the variable blower control module. Is there a way I can test this part? Does anyone have experience with this problem? Thanks for any help...