Thanks Deano much appreciated.
I am also doing the Rectifier and the loom fix tomorrow. I had a query about what to do with the spare male plug connecting to the loom once the new rec is fitted as the new one is wired direct to the battery and not the loom. Only one plug to the loom with the three yellow wires. I asked karen from Jaws by email about 5.00pm today and had a reply in about an hour! Fantastic service from JAWS.
Also a great forum as I am new to blackbirds and picked mine up last week hence doing the necessary jobs before the good weather comes!!