I have an MT05 (DELPHI-II) on the my desk. I tried to communicate with him via LIN, but he didn't answer. I provide the following links: ground, power, ignition and LIN (image below). When I connect the same MT-05 to a Kawasaki engine (two connectors, J1 & J2) the communication is OK. Please recommend me how to minimally connect MT-05 so that the LIN communication works.