hmm, I need a brz for testing lol
and, for reference, the jumper method and my method are essentially the same.
The method in question is this?! I BELIEVE this makes sense. Otherwise, whats happening is you set on the brakes with no running/parking lights on and power goes BACK through the system and essentially powers the running/parking lights.
I will need to test and report back, but this does seem to be correct.
Example below:
Remove the green wire from the solder joint(yellow arrow), and attach the red wire to the green wire(light blue arrows).