Toyota Tundra Forums banner

6spd auto

  1. A761e TCM

    Electrical & Computer Systems
    For an LS430 A761e Transmission: What does the 'Black Box' mounted to the Transmission body receive / send to the ECM / do ? We're looking to get these 6spds. usable as swaps - looking for a way to integrate / or stand alone with controller. Any insights / reference material direction...