I purchased the Tour-Pak Brake Light, Running Light, & Turn Signal Conversion Kit for my 2008 Ultra. I installed all parts in accordance with the enclosed instructions and triple checked the install against the instructions to ensure everything is correct. Here's the problem.....when I turn on the right blinker, the left tour-pak light blinks and the module makes a strange hissing sound and vice-versa. I called the local HD shop and they told me to bring it in. I don't know what they could possibly do that I haven't done unless it is outside of the accompanying installation instructions. Any ideas or helpful hints?