I need to know the power polarity of Corsa C Electric Power Steering ECU 12V power connector. I suppose the power is the right connector in following photo (it has 2 flat pins vertically aligned):
If someone knows what is the left connector for that would be nice too. The torque sensor and DC motor are connected from the other side of the unit (not pictured) - I am not interested in those.
Here is the ECU part number: