Eaton Fuller automated transmission problem

[bigben]

(03-24-2019 )Nilao Wrote:  On these automated transmissions faults are normally ghosts from bad wire connections at the plugs. I would pull and clean all plugs in the wiring harness from the x-y shifter back to the controller, I bet moisture got in and corroded a pin. Otherwise the x-y shifter could be on its way out.

Hi where will I star to look all the connections Because I don’t know much about these transmission. Pls let me know. I reterived a code and the code was 17. Wha should I do in this situation.