I have an 02 1800 S, with a really dim brake light. I ordered the 1157 in LED to brighten things up. When I took out the regular bulb, it looked normal. I installed the LED light and it was lit up with the key on (tail light perhaps). However, the tag light was now out, when hitting the brake pedal, the LED didn't get any brighter, but the tag light came on. As soon as I let go of the brakes, the tag light goes back out. Swapped the regular bulb back in and did some more tinkering. With the lens off, I can tell that only 1 filament of the bulb was lighting up, and when I pushed the brake pedal, the same filament was still lit up, just marginally brighter. Any idea what gives? I really want to get this brake light working better.