Adjustable electric headlight question

[HarryHarrison]

Hello, I don't suppose the wiring for the headlight height adjusters are wired into our loom are they? The headlights are from a British postal landcruiser. Kinda wild post van lol

 

[HarryHarrison]

 

[HarryHarrison]

Here's a different layout I found easier to understand.