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CSCustomCars's avatar
CSCustomCars
Explorer
May 10, 2018

12 Volt Computer Fans not working (long-ish post) SOLVED

Hello everyone, I'm trying to install some computer case fans in my roof vent that has no fan in it above the kitchen stove (who's idea was that?). The problem I'm having is they will not work when ...
Traver8's avatar
Traver8
Explorer
May 10, 2018
It is not exactly clear from your description of getting power and ground from the bathroom fan but it seems to me that you may be getting both constant 12 v from before the switch and switched 12 v after the switch and not ground. Take another look at the bathroom fan connections and be sure that you are really getting 12 v and ground.

If I misunderstood your description, sorry but that is my first impression.

Let us know more of your checks as things progress and we will try to help.

Terry

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