bought a green LED light for the inside of my car, i removed the factory bulb in the top head lamp. Now when i open the door or use the dial on the side it lights up and works great, problem is the light never fully shuts off, there is a very faint glow still left on the lamp and drains my battery overnight. I wanted to know if there is anyway that i can get this light to work like the factory one and not drain my battery....