2009 Mazda Mazda3 fan

mazda
mazda3

#1

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.


#2

I think you need to replace this…

https://www.rockauto.com/en/moreinfo.php?pk=3970680&cc=1443704&jsn=364

This is the blower motor resistor module. I think yours has failed so the blower motor is not getting any power.


#3

Hi Mustangman
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
Michael Jameson