Electric fans engaged

[BrainDead]

does anyone know at what temp the electric fans turn on and is there a low speed and high speed? Going to get a blackbear tune and would like the fans to turn on at a certain temp, if they don't already

 

[Doubeleive]

yes they have high/low, not sure what temp they are set to turn on high but generally it's when the ac is running (I think), the service manual explains it in detail.

 

[swathdiver]

does anyone know at what temp the electric fans turn on and is there a low speed and high speed? Going to get a blackbear tune and would like the fans to turn on at a certain temp, if they don't already

We posted about it back in 2017 or 2018. It might be in my build thread or a supplemental post, don't remember and couldn't find it after a ten minutes of looking.

 

[gooffeyguy]

We posted about it back in 2017 or 2018. It might be in my build thread or a supplemental post, don't remember and couldn't find it after a ten minutes of looking.

Here's some info I found from you....

https://www.tahoeyukonforum.com/index.php?posts/1400935

2001 Yukon SLT
2012 Yukon Denali XL
2011 Yukon Denali RIP 5/20/18

 

[swathdiver]

Here's some info I found from you....

https://www.tahoeyukonforum.com/index.php?posts/1400935

Thanks Tom!

 

[BrainDead]

Here's some info I found from you....

https://www.tahoeyukonforum.com/index.php?posts/1400935

2001 Yukon SLT
2012 Yukon Denali XL
2011 Yukon Denali RIP 5/20/18

That's what I was looking for, thanks for the help gooffeyguy