Hello, I have a 2016 model KLX and my engine has not been working for a long time. Maintenance has been done, battery has been changed and fuel has been added. The starter is working but the FI light is flashing and the engine is not starting. There is no fault code on the original diag device. In self mode, it shows 46, which means the fuel pump relay, but the relay and installation are intact. When the first key is turned, a short fuel flow comes but when it is tried to start, no fuel comes. Another problem is that it closes the fuel delivery and I have a new vehicle-down sensor. I cannot detect the problem. I have access to the service systems and I have all the catalogs and electrical diagrams. Is there anything you recommend I look at?

Thank you

 

Hello again, I worked on the motorcycle a little more today. When I trigger the fuel pump with the Kawasaki Diag device, it works properly and I can measure the voltage on the relay legs. However, the negative signal from the ECU does not come out during the start, so the relay does not work and the pump does not receive electricity, and all test actions on the device are working, ignition etc. are all available. Does anyone have any comments?