Is anyone on here good with wiring diagrams?

I'm getting back into the idea of getting the golf gti motor running in my van. I've hardly got anything left to do, I just kinda lost interest (and money!)

Now then, here's what i've got to wire:

If anyone can give me any clues as to where the following wiring should lead it would be great.

From the warm up valve there is 2 wires:
1. Red/White
2. Brown

From the cold start valve there is 2 wires:
1. Green/White
2. Black

From the Auxilery air valve there are 2 wires:
1. Red/White
2. Brown

The Thermoswitch on the coolant exit juntion on the block has 2 wires:
1. Green/White
2. Red/Black

and here's a wiring diagram:



N17 is the cold start valve
F26 is the thermoswitch
B is the starter
F89 is the acceleration enrichment switch
F93 is another mechanical switch (not really sure what for!)
O is the dizzy

I've got an idea of what's going on, but can anyone shed any light?