Post by Richie on Sept 15, 2021 19:10:17 GMT -8
So I installed an electric fan and I want to add an indicator light that tells me when the fan turns on. I was going to splice into the positive feed to the fan, but that would require running yet another wire around and through the firewall to a light and I already ran and loomed the wires for the fan. So I was thinking that I would just run a positive feed from somewhere under the dash to a LED and then using the coolant temp switch ground as a trigger for the light. Does anyone know if this is ok to do??? I keep looking up negative triggers, but it keep showing me websites where people are being "triggered" because they are being Nancys....
