after my search for a wiring loom i have got myself a 300 tdi loom, 99% complete i could do with an engine loom but figuring i'll be able to make something from my old loom, so far most of it is making sense to me apart from,
a part of the loom that goes in the engine bay there is 3 big fuses, 60 amp 30 amp and 20 amp, each fuse has a thick brown wire from one side and the other side is a metal band, i'm assuming the metal band is going to be a live feed but where is it fed from?