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-   -   electric fan wiring (https://blazerforum.com/forum/lighting-electrical-52/electric-fan-wiring-93969/)

Slim6969 01-31-2017 09:30 PM

electric fan wiring
 
Ok guys i see a lot of posts with ppl wanting to set up electric fans so after lots of reading heres what i came up with enjoy


http://i1309.photobucket.com/albums/...psepdnhp0j.jpghttps://blazerforum.com/forum/<a hre...psepdnhp0j.jpg

swartlkk 02-02-2017 06:49 AM

If you have functioning A/C, you may want to set it up so that the fans turn on when the A/C compressor clutch engages to improve A/C efficiency at slow speeds. To accomplish this, you will need to wire in another relay.

Other than that note, looks good.

BosseT 02-14-2017 01:11 AM

Electric 2-speed fan wiring, ECM controlled
 
1 Attachment(s)
Here is another way of doing it. I used a two-speed Taurus fan.
The the e-fan option needs to be activated in the ECM for full functionality with temp settings of your choice. I used a JET DST #14005. A ground cable also needs to be pulled to pin #9 on the ECM black connector.
This setup works perfectly.

BosseT


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