Sooo fun fun fun actually. My china gear display arrived & using a test clip here, 12 v there i found the pin out to display 1-5 (0-5 ). & attached a 6 wire pig tail. I kept poking the moley from the tranny ( only neutral pin used red /green trace ) and now i can display the gear.
https://www.temu.com/goods.html?_bg_...142NTu3&_x_src