I have just had a similar problem with a wire shorting out in a loom in my SIII, there were so many unused wires in the damn thing, due to the fact that it was converted from a petrol to an isuzu diesel. I got the Sh!ts with trying to fix up the old wiring and just ripped it out and started from scratch. It was a bugger of a job to do, but well worth it in the end. It would probably be a much bigger job in the Rangie though :o

