Forum Discussion

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 ...
CSCustomCars's avatar
CSCustomCars
Explorer
May 10, 2018
MEXICOWANDERER wrote:
Try reversing the polarity :)


I both love you and hate you ;)

Switched the wires, works fine.

Thanks everybody for your help.

About Technical Issues

Having RV issues? Connect with others who have been in your shoes.24,358 PostsLatest Activity: Feb 05, 2026