Got my highs/lows 6k in and went to install them. Plugged it together... No light. Now I only tried putting one in to do a comparison but nothing is happening. Now in the pic my old set up (right) the light only has 2 connections where as the other has 4... It's still pretty basic plug and play from what I can tell but no luck so far. Also no instruction coming from china lol. Thanks for yalls help.