2004-2005 Kawasaki STX-15F Jet Ski Factory Service Manual., Page 362Get this manual
ELECTRICAL SYSTEM 14-47 Ignition System
Ignition System Circuit
1Joint Connector 2Joint Connector 3Joint Connector 4Crankshaft ensor 5Relay Assembly (Main RelayFuel Pump Relay) 6Joint Connector 7Connector 8Vehicle-down Sensor