Radiator fan stuff

[Terrance362]

Dear god I have searched and searched for radiator fan wiring. Seems like there a lot of different ways to do this. What is the easiest way? And did it work for you. I'm running a scirocco radiator. Any help is appreciated

 

[turbowop]

Run it off ECMlink if you use it. Requires running one wire and programming it.

 

[Terrance362]

Witch one Pin 53? Once I run the wire from the computer(ECMlink) how do I wire it

 

[turbowop]

Connect whatever fan you plan to run to the stock fan wiring. I don't remember which pin to use. You'll have to look that up. But you basically run a wire from the ECU trigger output and intercept the wire that controls the fans. It might pull it to ground. I don't remember as it's been a loooong time since I did it. And I haven't done anything to the car other than drive it in years. But I don't remember it being terribly difficult. Just gotta research which wires to use.

 

[turbowop]

Good info here:

click

 

[Terrance362]

Ok.....I'm gonna give it a try

 

[turbowop]

Also, here:

click