I'm restoring my 1999 taillights and turn signals back to factory specs. Question for you nerdy electrical folks out there (I 'm a mechanical engineer): does the wiring diagram match the actual connector wiring? Photo shows the factory diagram and the other photo shows the bare 3-pin connector. So, do I put the green/yellow wire on the outside left, green in the center, and brown in the outside right? Thanks!

Factory schematic

 

Correct. Each bulb has + signal for two filaments and shares a - ground.

 

Thanks for the confirmation!