I have also used dual thermostatic switches that control each fan individually this method also requires more wiring and dual relays it can also be beneficial in certain circumstances but usually is unnecessary as most of the time you only want your fans on to cool the car down then to have them shut off. Description cooling fan relay wiring diagram how to wire a fan relay hvac in dual fan relay wiring diagram image size 730 x 656 px and to view image details please click the image here is a picture gallery about dual fan relay wiring diagram complete with the description of the image please find the image you need. Suggested electric fan wiring diagrams page 1 these diagrams show the use of relays on off sensors on off switches and on off fan controllers you may normally only use it with a diagram use it with any primary cooling fan dual fans with dual relays single speed on off. Wiring dual cooling fans with dual cooling fans there are two methods for wiring up the relay kit this is based on the draw from the fans if the fans are larger and draw more than 15 amps each its recommended to install a second relay kit as shown below. A trinary switch will allow your electric fan to turn on and off based on either engine temperature or ac system demand keep your engine and yourself cool by wiring a switch into your american
How it works:
1. Register a Free 1 month Trial Account.
2. Download as many books as you like ( Personal use )
3. No Commitment. Cancel anytime.
4. Join Over 100.000 Happy Readers.
5. That's it. What you waiting for? Sign Up and Get Your Books.