all the wiring diagrams are for older K’s and not have a motronic control unit.
The wiring diagram in the link of Post#5 of the this thread is of a 4V K100RS with a Motronic. What type of instructions came with the m-unit?
There are many members who have worked with the m-unit with varying degrees of success. Click
this link then scroll down for links to threads discussing the challenges. You could send a personal message to those members whose work interests you. The thread titled
The Khan . . . is working on a moto with a Motronic but whether the electronic fuel injection control is Motronic or Jetronic, the installation seems similar.