Hello the numberplate lights are not working, I have removed the tailgate trim and check for live at the multiplug, nothing.

So I have looked at the rubber boot that goes through the tailgate, there is no live there.

I have dropped the rear head lining down, I see there is a big multiplug, still no power there, the only power I am getting in that plug is to the heated rear screen.

All fuses all ok, does anyone have a clue or can tell me where the loom goes? or a diagram...

Thank you,