Stellmotor Heckklappe durchmessen

[Grappa]

Hi there,

I was reading this thread since some time now. As TUX and lemmy were already feeding in all the information I could provide to you, I did not write redundant posts...

But, to this point I can at least deliver some insights:

...
I dare not say if the sensor circuitry may be repaired. No one I know of has tried yet. No one has the circuit diagram.
...

I have got currently the broken CU from lemmys car. He gave it to me after he had resolved his issue with his roof by replacing his unit.
My intention was to open it and check it for errors that could be detected visually. Result: nothing...

But I took some pictures that show the comlexity of the circuit board. I doubt that someone (like me) without specific knowledge may be able to repair something in the unit at all.
The pictures can be found in this posting. Just klick on the links in posting #54, they forward you to high definition pictures...