I bought a set of LED fog lights. My van is the SE it didn't come with fog lights so I'm starting from scratch. They came with everything to hook them up but I do not want them hooked up to a switch that I have to do manually because I have a habit of forgetting to turn them off!!!. I would like them wired to my headlights so when I turn my headlights on the fog lights come on. could somebody please explain or send a diagram on how to do this?

 

Im not sure on vans but for what its worth most trucks came wired for fogs ot was just a matter of plugging into the factory harness plug installing a fog light feature headlight switch and a fuse/relay in the panel. What year might help those with more knowledge. I couldn't guess where the factory harness pigtail would be. Trucks was under the radiator core support or drivers headlight area.

 

It's a 2010 Dodge Caravan SE