Well the wiring is a lot tidier now..... Although it is about 40 feet away from the car..... That's about how far I could throw it..!
When I got the little car it had only the rear loom in place. This is 'SEAT' and appears to be in their own colours.
In a box I had 2 (or maybe more) incomplete front looms, so I bunged a mongrel of the two on and simply connected everything up to see what happened.. Well bug*er all happened actually.
So I started going through the system and found loads of cut and broken wires; other wires that didn't correspond with any diagram and colours that might have been off any Fiat picked at random. (Which is a bit how they were built)
I got to the stage where I had headlamps that didn't dip, indicators that didn't flash and no panel lights at all.
It was as I was going through each dash bulb to clean the terminals that the effort and the intermitent earthing, fundimental in any Italian wiring loom, got to me. The abbrieviations in the diagram are in Italian (Z = Violet) and at one point the bit I was looking at was described as "the idiogram light" That was enough.
There was a pair of cutters in range so I cut out all the wires, just leaving the main cable connectors in place, and hurled the rest of the ill begotten mess as far as I could. (But not so far that I couln't reuse it as individual items)
I will reuse the original fuse box in it's new location but I will make my own loom and lose most of the cable and virtually all of the zillion earth cables.
Why do they have so many earths. A reliant Robin was made of fibreglass and never had that many wires. What were they thinking?

I was going to make my own dash; but it would just take longer, so I hav e spent an afternoon studying wiring diagrams and listing each major electrical group by colour

So I now have pages of this stuff.
It is starting to go back together. If nothing else it will weigh a lot less and I won't have the eternal earth faults.
Think of me...................