Cooling Fan relay setup

[Joyridin]

Originally Posted by IIGW

steve look into the fan controllers by The Auto Cool Guy.

i use them when i dont want the ECM to run my stuff.

if the engine needs 20% fan thats what itll get.
if it needs 35 or 55% itll get it..

if you click on the ac itll go 100%

https://www.autocoolguy.com/

I use one of these. It is a killer set-up. I just assumed the OP was trying to use some type of factory set-up instead of an aftermarket deal.

I have mine controlling dual 16" fans. I think they come on at 185 degrees and slowly increase as the engine heats up. When the AC kicks on with the trinary switch, they come on full blast.

[IIGW]

Originally Posted by Joyridin

I just assumed the OP .

well good sir, you know what they say about those who assume?