| Pin (ECU Side) | Function | Wire Color (Dimsport Harness) | Action | | :--- | :--- | :--- | :--- | | Pin 1 | Permanent 12V (+) | Red | Connect to Bench PSU (13.5V) | | Pin 4 | Ground (GND) | Black | Connect to PSU Ground | | Pin 62 | CAN High | Yellow | Connect to New Genius CAN+ | | Pin 63 | CAN Low | Green | Connect to New Genius CAN- | | Pin 47 | Boot Pin (Bootstrap) | Blue | Momentarily touch to 5V during power-on | | Pin 23 | Ignition (15) | White | Connect to 12V (only for reading) |
For a (VAG 2.0 TDI), a new Dimsport pinout will list: dimsport ecu pinout new
However, even the most powerful flashing tool is useless if you cannot connect to the ECU correctly. This is where the concept of becomes critical. | Pin (ECU Side) | Function | Wire