Kawasaki STX-15F - Manual (Page 108)

3-54 FUEL SYSTEM (DFI)
Ignition Coils (Service Code/Character-51, 52/COL1, COL2)
1. Main Relay in Relay Assembly
2. Joint Connector F
3. Connector C
4. Connector D
5. Joint Connector R
6. Main Fuse 20 A
7. Starter Motor
8. Battery
9. ECU
10. Ignition Coils
11. Joint Connector P
12. Joint Connector S