The wiring may be ok, might be an idea to remove one of yours and compare the wiring to the photos if thats possible.
Also these ones but I'm not 100% sure on fitment for these, the connectors may be different to the UK ones, but I'm sure ZMANALEX would be able to answer this question for you. They would look on a Black Zed
http://www.ebay.co.uk/itm/03-05-Nissan- ... 58932084eb