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  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
  • Fox 5.0 Mustang Tech

89 stang FordLincoln 2spd fan upgrade

  • Thread starter Thread starter 69shocktower
  • Start date Start date Apr 14, 2010

69shocktower

Active Member
Nov 5, 2003
173
21
39
Dakotas
Apr 14, 2010
#1
  • Apr 14, 2010
  • #1
89 mustang GT

Im having trouble trying to figure out how to install this fan. Just like the 130amp alt upgrade I bet its just a matter of finding the right instructions. This looks complicated as hell to me. There are aftermarket adjustable temp fan controllers available.

But how the heck do I wire this thing with 2 speeds?

Installing it with a fan controller wired to the high speed wire would be cake. But can anyone make it easy to wire it up to use both speeds?

Thanks,
 

HISSIN50

"How long does it take to get help in here?
15 Year Member
Nov 29, 1999
31,179
34
129
Apr 15, 2010
#2
  • Apr 15, 2010
  • #2
Wiring it up for both speeds can be more complicated than it is worth (you generally end up with a low speed relay, a high speed relay and a control relay).
 

87GT Drop Top

Member
May 1, 2009
500
3
17
South Florida
Apr 15, 2010
#3
  • Apr 15, 2010
  • #3
Hayden part # 3654 fan controller is made for a 2 speed fan. Summit has it for $49.95. I have one in may car with the Contour fans. It works great and is easy to wire up.
 

69shocktower

Active Member
Nov 5, 2003
173
21
39
Dakotas
Apr 16, 2010
#4
  • Apr 16, 2010
  • #4
great ceasars ghost!!

Thats it , thanks, didnt think they made 2 speed controllers.
 
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