The Climate Control meter adjustments to the temperature, and the fan speed meter indicates speed adjustments but the fan never activates. Fan has been tested externally and is functioning.
I think you need to replace this…
This is the blower motor resistor module. I think yours has failed so the blower motor is not getting any power.
Thank you for your attention.
I had already replaced this item.
As of about 10 minutes ago I found the problem to be the Heater Relay which I replaced and the system now functions correctly
My best regards