Problem with PTO electrical circuit on a 755

[ibboatin28]

I had to straighten the new tach in my 755. Now the PTO doesn't engage. The fuses are good, I jumpered the magnetic pot that pulls up the linkage and that's fine it works that way. I do not have power to the connector that connects the magnetic pot. The seat safety seems fine but is that a mechanical function or mechanical? Any suggestions or a wiring diagram of that circuit would be appreciated. Anyone have a diagram they could share?

 

[Mechanos]

here

View attachment DOC051415-005.pdf