route the blue & red wires towards the front of the bike for each side of the lights, if fitting two like i did, solder the wires together into the appropriate slots into the relay and put a fresh connecter on as only one relay is required for two lights.
Route all the wires neatly and tidily together down under the frame and towards the battery and cable tie together to keep them tight.
make sure there is enough of the wires is left hanging at the front for the wires to onnect to the lights
connect the leads to the battery and replace all parts.