I'm pretty sure it wouldn't work. I don't think the running lights have enough power to support fog lights if you were to tap into the wires. plus then no matter what they would always be on with your headlights since the running lights are on with your headlights. I like to be able to turn my fogs off since i don't have them on much.
find the fuse that powers the running lights and do what vano said, or do an add a fuse. Sent from your Mom's house using Tapatalk
Just use a relay with the power coming from the battery and the trigger wire coming from your parking lights....easy peasy
