Hoping one of you guys have fixed this:. Bought the Ducati LEDs and installed them on the front signals. The left blinker doesn't work - thought it was faulty, so I plugged the same indicator on the right - it works. I plugged the other new indicator on the left and that didn't work. I plugged the old bulb indicator and it works. Read on other threads that it was a polarity issue and they "swapped" the polarity. But the threads didn't show how they swapped them. Has someone done this? I'm looking for a solution where I don't have to cut any existing wiring if possible.