I'm still trying to work out how the thermo switch works.
So if speed 2 is requested does the relay switch of power to speed 1?
It sounds like at some point you have both fans working? Is this only when aircon is on requesting speed 1 of the old fan, and if the thermo switch requests speed 2 of the new fan (which is full voltage as it bypasses the resistor pack)
What happens if the instrument cluster requests speed 3 of the old fan? Will the new fan still be on at speed 2?
Is the limitation just the fuse? Together at max both will be pulling 48A?
Sorry so many questions
