2005 Kawasaki STx-12F Jet Ski Factory Service Manual., Page 357Get this manual
ELECTRICAL SYSTEM 14-45 Ignition System
Ignition System Circuit
1Joint Connector 2Joint onnector 3Joint Connector 4Crankshaft Sensor 5Relay Assembly (Main RelayFuel Pump Relay) 6Joint Connector 7Connector 8Vehicle-down Sensor