Tailgate switch wiring

[LightTrees]

I am trying to identify the colour coding for the wiring to the tailgate switch on the tailgate itself, due to wiring in a correct switch in place of the botched job currently in place. It's an Allroad, if that makes a difference? A wiring diagram for the tailgate would be useful, if possible...? Thanks!

[Crasher]

We replace the harness because even at £248.58 it is more reliable and cost effective labour wise, often the wires in the tailgate harness are all white. Remind me tomorrow and I will find the diagram, private message me the reg and your preferred email.

[LightTrees]

Many thanks! With a meter and a bit of thinking, I did manage to work it out and all is now well.