Depends on the draw, but a single LED shouldn't drain your battery quickly. You'll be able to activate the switches with the Jeep off, but if your doors are off someone could walk up and play with your switches.Jesus that worked! Thanks!
That switch is super tiny haha! My eyes aren't what they uses to be.
Also I now notice the blue light won't turn off. Is this going to kill my battery? Or will simply pushing the button shuts it off completely?