I have got a set of projectors from retrofit labs , the lights are installed into the light housing and I was going to get the extensive wiring loom fitted to the bike until I came a cross a potential problem , as some of you may know the connectors that come with the wiring loom are of the wrong type my problem is that a previous owner has been at the wiring loom on the bike , the current headlight are both h4 bulbs and are wired to work as they should but when I took the front fairing off I found another pair of wires just hanging around taped up doing nothing , these wires are black and blue/black same as the wires on the left hand headlight and after checking them they are live with the headlight switch so I am stuck with which wires actually fit to the new projector fittings . thanks for reading any help would be appreciated .

just saying hi before the onslaught of questions from another newbie, and here's a pic of my ride