I don't have a single harness with proper L.J.W. connectors. Will these connectors do the trick?
http://www.bmhstore.bmh.com.au/index.php?main_page=product_info&products_id=2464
You can see some nice colour coding too. They seem to be rubber bands. To be honest, I've left mine without any as I've not really found anything that looks 'right'...on the basis that missing is possible but modern materials are obviously wrong