I installed a aftermarket LED third brake light onto my truck a while ago and it looks great but the LED cargo lights are always lit up when the truck is on and that's just not a good look so I decided it was finally time to fix it and show you guys how its done. I hope the video helps especially if you are running into this issue on your truck, also these resistors can be installed like this in turn signal circuits also to correct for a rapid flash when you install LED lights.