Hi
Ok so connection from contact 5 of K41 (relay1) of the Battary Junction Box (Engine fuse box) to fuse F1 is perfect, but resistance check from contact 5 of K41 to Fuse F64 is measuring 1000ohms, so problem in/under the fuse box.
So any advice on how to dismantle the fuse box safely is welcome, it appears to be just plastic clips all around the outside and a hex head screw holding the upper part to the car, undoubtedly this will turn out more complex than envisaged.
I won't be able to carry out any further work until next weekend. Brother in law is away now to do decorating for his daughter(My niece).
Thanks again for all your help
Jeremy (Bullfrog)