Variocam wire on 3.4 swap

[golonaus]

Hi
I have another question about 3.4(99') swap in to my 99' box

I've been searching but no luck

How do I make the variocam work?
I know I should run wire from VC to computer but that's all
Is there wire I need to buy or I'm using existing wires
Where shoud I connect it in the harness?
Lookin for detailed explanation
Any pics???

Please help that's the last thing that holding this swap

Best regards