Well I'm a bit of a wiring newbie, but I believe this should work. I have my boost gauge setup and I just need to do the lighting for it. I want to power the lighting same way pretty much as I did for my Aeroforce gauges.
If I run the power wire to an add-circuit by little fuse plugged in where the steering wheel control illumination fuse is, would that work same was as if I would have spliced into the dimmer switch? Also, I'm not sure where I should screw in the ground wire? Sounds pretty simple, but I just wanted to be sure.