View Single Post
Old 01-12-2020, 11:19 AM   #4
First c10
Registered User
 
First c10's Avatar
 
Join Date: Dec 2012
Location: Los Banos CA
Posts: 2,706
Re: 3 Fan Relay + VA - Diagram

I have mine setup to kick the high side wire (which will only run 1 fan) so if the motor get above 195 the pcm will initiate the low speed and I will have high speed both fans. I think this is how mine is wired. I never thought about the diodes. I may change mine. No codes so far but haven’t ran it much with the ac on.
__________________
1956 Chevy Bel Air 2 door
1956 Chevy 210 4 Door
1970 K20 LWB project the Hulk build w/Supercharged 4.8L-ly2/4L60E HULK BUILD
1970 C10 Yellow/White Deluxe LWB w/ 5.3L-LC9/6L80E
1968 K10 LWB Dark green my son calls it "THE HULK Jr"HULK JR *SOLD*
GO GO!!!
First c10 is offline   Reply With Quote