just need a little help with it. when i turn my lights on low the brake like gets bright, then when i turn the lights to hi it then gets dim. then when i press the rear brake nothing happens, doesn't get brighter or anything. it's weird. so basically, when my lights are on low it's as if i'm pressing the rear break but i'm not, then when i turn them to high it's as if i'm not pressing the break. does that make sense? do you think it's an electrical problem or is it possible to have the wrong type bulb in there? thanks.