1990 Mk1 cabby engine bay wiring picture

Hi have just swap in a replacement 1.8 engine into my 1990 clipper.

Never fitted an engine into a golf before I am having difficulty locating what wires go where in the engine bay.

The engine I took out was half fitted in by the previous owner (1.6) and was not wired in so I have no reference point.

Haynes manuals are about as useful as warehouse toilet paper so any images or vides would be great.

Thanks

Steve