ok had the bumper of recently swapped parts around with parts of the side that workes theres nothing wrong with the bulb or the small black power pack on the side that doesnt work. im cheesed of with the fact that i had the bumper of and its still not sorted i really dont want to pay someone to sort it as its so easy to remove the bumper. am i right in saying that the only other thing it could be is the ballast can you get second hand ones any advice on my next move thanks.