Dual fan manual switch

[thbjcb]

I installed the GN1 dual fans in place of my factory fan. When I had the factory fan in I had a manual switch to turn in the fan which was done with one wire hook up. How do I wire this feature on the new fan. The wire is there I just need to figure out where to hook it up to.

 

[thbjcb]

TTT

 

[earlbrown]

Find the trigger wire for you new fans. Determine if the trigger is hot or ground, then supply that signal with a toggle switch.

 

[blipmode188]

I bought one of these a few years back from Caspers electronics. I would verify the correct one for your car with them.
This plugs directly into your a/c plug off the compressor as I recall.
Basically you disconnect that connector and plug this one into it.
It comes with a toggle switch to turn the fans on at will. The ECM still controls
on high heat and when you turn the a/c on also.

It puts a switch in the circuit so you can turn in on
Hope this helps !

 

[GNRick]

I hooked up a switch to trigger a couple relays, to turn on/off the fans. I spliced into the red fan wires, so I bypassed the factory wires.