1. Air Intake Solenoid Valve (Other than US, CA and CAL Models)
2. Engine Stop Switch
3. Starter Button
4. Air Switching Valve
5. Stick Coil #1, #2, #3, #4
6. Spark Plugs
7. Intake Air Temperature Sensor
8. Crankshaft Sensor
9. Secondary Fuel Injector #1
10. Secondary Fuel Injector #2
11. Secondary Fuel Injector #3
12. Secondary Fuel Injector #4
13. Primary Fuel Injector #1
14. Primary Fuel Injector #2
15. Primary Fuel Injector #3
16. Primary Fuel Injector #4
17. Idle Speed Control Valve Actuator
18. Subthrottle Valve Actuator
19. Main Throttle Sensor
20. Subthrottle Sensor
21. Water Temperature Sensor
22. Intake Air Pressure Sensor #2
23. Intake Air Pressure Sensor #1
24. Gear Position Switch
25. Oxygen Sensor (Equipped Models)
26. Joint Connector E
27. ECU
28. Exhaust Butterfly Valve Actuator
29. Immobilizer (Equipped Models)/Kawasaki Diagnostic System Connector
30. Engine Ground
31. Battery
32. Starter Relay
33. Main Fuse 30 A
34. ECU Fuse 15 A
35. Frame Ground 2
36. Frame Ground 3
37. Frame Ground 1
38. Fuel Pump
39. KIBS Hydraulic Unit
40. Relay Box
41. Fuel Pump Relay
42. ECU Main Relay
43. Fuse Box 1
44. Ignition Fuse 15 A
45. Oil Pressure/Water Temperature/FI/Immobilizer Warning Indicator Light
46. Meter Unit
47. Joint Connector F
48. Vehicle-down Sensor
49. Immobilizer Antenna (Equipped Models)
50. Immobilizer Amplifier (Equipped Models)
51. Ignition Switch
52. Joint Connector A
53. Joint Connector C
54. Joint Connector D
55. Front Wheel Rotation Sensor
56. Rear Wheel Rotation Sensor
Color Codes:
BK: Black GY: Gray PU: Purple
BL: Blue LB: Light Blue R: Red
BR: Brown LG: Light Green V: Violet
CH: Chocolate O: Orange W: White
DG: Dark Green P: Pink Y: Yellow
G: Green
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DFI System Wiring Diagram
Terminal Numbers of ECU ConnectorsPrecautions
There are a number of important precautions that are
musts when servicing electrical systems. Learn and observe
all the rules below.
Do not reverse the battery cable connections. This will
burn out the diodes on the electrical parts.
Always check battery condition before condemning other
...
Fuse Inspection
Remove the fuse.
Inspect the fuse element.
If it is blown out, replace the fuse. Before replacing a
blown fuse, always check the amperage in the affected
circuit. If the amperage is equal to or greater than the
fuse rating, check the wiring and related components for
a short circuit.
...
Stick Coil Removal
Remove the air cleaner housing (see Air Cleaner Housing
Removal in the Fuel System (DFI) chapter).
Disconnect the stick coil connectors [A].
Pull out the stick coils [B] upward.
First, turn the stick coil by 90 degrees, and then pull it out
by twisting the coil head to the left and righ ...