Audi TT 2008 2.0TFSI Steering angle sensor supply

[Jonas123]

Hello, i have Audi TT 2008year . I can't adapt the sensor and in the parameters it's always stays 0 degrees.
There are fault in ABS ecu, that :
01826 - Sensor for Steering Angle (G85); Supply Voltage Terminal 30

Now i'm thinking or it's bad sensor or there ar no supply.
I'm put off steering column ecu and check the supply on this pins (red circle).30265
30266 Maybe someone know pinout of this pins. Then ignition on or car started there ar no +12 on that pins.
If my info correct, 4pin is +12 5 +5 9 ground is it correct?

Thanks for help!!