Brake light, tail light harness diagram help needed?

[AmsterDutch]

I need to splice in a new brake light socket pig tail into OEM XW4T-13A409-AE rear tail light/ brake light ...wondering what wire in the brake light socket is the ground there is a black/white wire, orange/white wire, and black/yellow wire? Thanks for any info in advance

 

[AmsterDutch]

Nm I figured it out