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TA_C10 · 12-04-2019, 11:34 AM

Ok homie.... How did you wire your 3 relay fans with A/C? Are you using a trinary switch? I went through all the old threads and I don't see where anyone really answered this question with certainty when it pertained the following details:

LS Swap - ECM controlling fans
Vintage Air A/C
3 relay setup

LS1Nova71 was the closest I found to explaining this setup but looked like it was never verified....?? http://67-72chevytrucks.com/vboard/s...d.php?t=781007

Thanks man.

12-04-2019, 11:34 AM	#166
TA_C10 Registered User Join Date: Jun 2018 Location: Texas Posts: 1,353	Re: 1968 GMC - Ol' Blue Ok homie.... How did you wire your 3 relay fans with A/C? Are you using a trinary switch? I went through all the old threads and I don't see where anyone really answered this question with certainty when it pertained the following details: LS Swap - ECM controlling fans Vintage Air A/C 3 relay setup LS1Nova71 was the closest I found to explaining this setup but looked like it was never verified....?? http://67-72chevytrucks.com/vboard/s...d.php?t=781007 Thanks man. __________________ TA_C10 Stage 1 build - http://67-72chevytrucks.com/vboard/s....php?p=8333444 "It's only money".