The following electrical diagram/schematic applies for 2004 Yamaha YZFR6SC motosport series. In this article you will find brief discussion on electrical components (including coolant temperature sensor, intake air temperature sensor, intake air pressure sensor, ECU, starting circuit cut-off relay, turn signal relay, radiator and headlight relay), ignition circuit diagram, ignition system troubleshooting, lighting system circuit diagram and inspection procedures. Find the detail information about Read more […]