First test mule https://rusefi.com/forum/viewtopic.php?f=2&t=1955
[Connector Pinout Spreadhseet, with links to wiring drawings](https://docs.google.com/spreadsheets/d/1G6FDarE99hbd0HSs6bh5kEkZy6p-kYTxa0NcJpE1HUc)
