Chandlers97Banshee

Tried og lights with new bulbs and same thing happened unfortunately

Hi guys, I have been plagued with trying to find out why my headlights only work when it is in halfway between off and LO on my killsswitch/light selector. I have tried a new killswitch, and two different style of LED headlights with oem connectors and both have performed the same. Everything is rated wattage wise for what OEM wants. Any help would be GREATLY appreciated.