I do know it's not the daytime running lights, I don't need to disable them. I just need to figure out if it is a relay, sensor, or some other electrical component. I've only started having this problem for about 3 or 4 months.
Also, the lights don't turn on when I turn on the car during the day, they only turn on when it's dark out and will not turn off with the switch (like it's supposed to).