Aprilia rs50 2010 Put nose cone on today headlight has two plugs coming of but I can only find one plug on bike ? First picture is of plugs Second picture plug that I can plug in third picture?
Use a mulitmeter to find which wire does what on the loom side i.e which wire is low beam, which is high, which is earth. Correspond that to the plug on the head light, change the headlight plug to suit, whether it is 2 pin or 4 pin plug fitting. Some of the models had a twin headlight bulb setup rather than a single, with just 2 wires for each bulb.