I picked up a genuine 93 Lincoln Mark 8 two speed cooling fan. I just would like to know exactly how with a diagram or explain it to me in words how to hook this fan up and have genuine independent low & independent High. I don't want to burn my car up. I'm working with a 91RS that was V6 to V8 converted. right now I'm using stock radiator stock fan on a relay w/185 switch 185 thermostat I would love for the low side to come on from 185 to 200 and the high side to come @ 200 and above. I have no AC.

I guess what I'm asking is: is this the only option?
https://www.ebay.com/itm/13402648169...mis&media=COPY

 

Dakota Digital fan controller. Search online for it.

 

Will do. Thx buddy

 

https://www.summitracing.com/parts/dak-pac2800bt

 

Or you can keep the factory setup and use
https://www.racetronix.biz/p/dual-se...rness/fnwh-006
or make your own;