# 2009 Mazda Mazda3 fan **URL:** \ **Category:** Maintenance/Repairs\ **Tags:** mazda3, mazda\ **Created:** [May 25, 2018, 10:31am UTC](https://community.cartalk.com/t/2009-mazda-mazda3-fan/118034 "2018-05-25T10:31:04Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![MichaelJameson](https://avatars.discourse-cdn.com/v4/letter/m/87869e/32.png) [@MichaelJameson](https://community.cartalk.com/u/MichaelJameson)\ **Post date:** [May 25, 2018, 10:31am UTC](https://community.cartalk.com/t/2009-mazda-mazda3-fan/118034/1 "2018-05-25T10:31:04Z")
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. ---
**Author:** ![Mustangman](https://sea1.discourse-cdn.com/cartalk/user_avatar/community.cartalk.com/mustangman/32/44130_2.png) [@Mustangman](https://community.cartalk.com/u/Mustangman)\ **Post date:** [May 25, 2018, 9:09pm UTC](https://community.cartalk.com/t/2009-mazda-mazda3-fan/118034/2 "2018-05-25T21:09:48Z")
I think you need to replace this… [https://www.rockauto.com/en/moreinfo.php?pk=3970680&cc=1443704&jsn=364](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. ---
**Author:** ![MichaelJameson](https://avatars.discourse-cdn.com/v4/letter/m/87869e/32.png) [@MichaelJameson](https://community.cartalk.com/u/MichaelJameson)\ **Post date:** [May 26, 2018, 1:56am UTC](https://community.cartalk.com/t/2009-mazda-mazda3-fan/118034/3 "2018-05-26T01:56:06Z")
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