ignition source in the engine bay?

[OR-Zman]

I used the switch voltage going to the windshield motor for both of my fans because it was easy access (ease of wiring and I have front/back fans)

Use a relay so you don't over draw on a stock circuit.

[utjon]

I know it is a stupid question and I could probably figure it out on my own... but does anyone have any suggestions for the ignition source on the FAL 150 fan? I have everything hooked up but this and want to make sure it is in a good spot.

Thanks,
-Jon