Saab Repair: Manual Climate Control Fan System, climate control, fan system

Question
The cabin fan for the heater/ac/defroster just stopped working. The knob turns and can be heard clicking.  Checked all fuses and took out the actual MCC panel to check components. What else could it be, do I need to look farther into the Climate Control motor?  I am pretty good at electronics and doing my own repairs. Need the heater and defroster, live in Colorado and it gets pretty cold this time of year.

Answer
What did the back of the panel look like? The switch can overheat and will start to melt the black connector on the back. If that looks good then you need to see if you are getting power to the blower motor. This motor is accessed under the hood, under the wiper blades/cowl area.