Hi all
So after trawling google for 2 days, I'm now resorting to ask the question.
I have recently bought a mk2 gti, a po has at some stage installed electric windows, making their own loom

, which only the driver window worked, this is no longer the case as I may have buggered it up

Does anyone here have a diagram or photos of the back of the switches and what wires I am looking for to repair them.
Many thanks
Lee