I just put new turn signals on the rear. They are chrome mini 1 LED s by shock racing. Got them from J&P Cycles. they look great. But, when i turn the key on and the comp goes through it's cycle, about 2/3s of the way through there is a loud squeek. Awful sound. And the signals flash rapidly, as they do if there is a burned out bulb. Anybody ever have this problem or hear a similar noise?