Gimbal motor overload

[Freedom67]

My drone crashed and bent roll motor bracket and board .The poitensemeter looks fine .Can a defective ribbon be a cause of a crazy dance gimbal?I have great pfv.

 

[DaveD]

Take the cover off the roll motor board and make sure the flat spot on the motor shaft is facing up and parallel with the top of the camera body.

 

[Freedom67]

Yes ,thank you ,I have looked at that and it is perfect..So my next guess would be a faulty ribbon cable or the roll motor board that bent during the crash.I did test the the board and get a response on the multimeter but it is not 4k and it is 0.830 and at 90 degrees turn.I don't know? I ordered a new ribbon and roll board.
Thank you all!!