Kawasaki Ninja Service Manual: Terminal Numbers of ECU Connectors

Kawasaki Ninja Service Manual / Fuel System (DFI) / DFI System / Terminal Numbers of ECU Connectors

Terminal Numbers of ECU Connectors


1. Subthrottle Valve Actuator: Y/BK

2. Subthrottle Valve Actuator: BK/O

3. Unused

4. Front Wheel Rotation Sensor Signal: G/Y

5. Unused

6. Starter Lockout Switch: R/G

7. Gear Position Switch: G/R

8. Crankshaft Sensor (–): BK

9. Power Supply to Sensors: BL

10. Unused

11. Intake Air Pressure Sensor #2: G/W

12. Subthrottle Sensor: BL/W

13. Ground for Sensors: BR/BK

14. Subthrottle Valve Actuator: P/BL

15. Subthrottle Valve Actuator: G

16. Unused

17. Starter Button: BK/R

18. Unused

19. Sidestand Switch: G/BK

20. Unused

21. Crankshaft Sensor (+): Y

22. Intake Air Pressure Sensor #1: Y/BL

23. Water Temperature Sensor: O

24. Exhaust Butterfly Valve Actuator Sensor: GY

25. Main Throttle Sensor: V/W

26. Immobilizer Amplifier (Equipped Models): P/BK

27. CAN Communication Line (High): GY/BL

28. CAN Communication Line (Low): LB

29. Unused

30. Unused

31. Unused

32. Unused

33. Unused

34. Rear Wheel Rotation Sensor Signal: R/Y

35. Oxygen Sensor (Equipped Models): W/BL

36. Unused

37. Intake Air Temperature Sensor: R/BK

38. Vehicle-down Sensor: Y/G

39. Immobilizer Amplifier (Equipped Models): V

40. Ground for Control System: BK/Y

41. Power Supply to ECU (from Battery): W/BK

42. Idle Speed Control Valve Actuator: G/BK

43. Idle Speed Control Valve Actuator: G/Y

44. Idle Speed Control Valve Actuator: G/O

45. Exhaust Butterfly Valve Actuator (–): W/R

46. Exhaust Butterfly Valve Actuator (+): W/BL

47. Primary Fuel Injector #1: BL/R

48. Primary Fuel Injector #2: BL/O

49. Primary Fuel Injector #3: BL/BK

50. Primary Fuel Injector #4: BL/Y

51. Stick Coil #4: BK/O

52. Stick Coil #2: BK/R

53. Power Supply to ECU (from Ignition Switch): BR/W

54. Power Supply to ECU (from Battery): W/BK

55. External Communication Line (Immobilizer System (Equipped Models)/*KDS): LG/BK

56. Idle Speed Control Valve Actuator: G/R

57. Secondary Fuel Injector #1: O/R

58. Power Supply to Wheel Rotation Sensors (ZX1000J Model): R Unused (ZX1000K Model)

59. Air Intake Solenoid Valve (Other than US, CA and CAL Models): R/W

60. Air Switching Valve: R/BL

61. Secondary Fuel Injector #3: O/BK

62. Secondary Fuel Injector #4: O/Y

63. Unused

64. Unused

65. Stick Coil #1: BK

66. Unused

67. Unused

68. Unused

69. Battery Monitor Voltage Line: W/R

70. Radiator Fan Relay: P/BL

71. Fuel Pump Relay: BR/Y

72. Secondary Fuel Injector #2: O/G

73. Engine Ground: BK/Y

74. Engine Ground: BK/Y

75. Unused

76. Oxygen Sensor Heater (Equipped Models): R

77. Unused

78. Stick Coil #3: BK/W

*: KDS (Kawasaki Diagnostic System)

DFI System Wiring Diagram (KIBS Equipped Models)
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 Tempe ...

DFI Parts Location
Main Throttle Sensor [A] Subthrottle Sensor [B] Idle Speed Control Valve Actuator [C] Subthrottle Valve Actuator [D] Intake Air Pressure Sensor #2 [E] Stick Coils #1, #2, #3, #4 [F] Air Switchin ...

Other materials:

ESD (Electronic Steering Damper) ECU Removal (ZX1000JD/KD)
NOTICE Never drop the ECU especially on a hard surface. Such a shock to the ECU can damage it. Lift up the front portion of the fuel tank, and hold it with a suitable bar or block (see Fuel Tank Removal in the Fuel System (DFI) chapter). NOTE When removing the ESD ECU only, there ...

Headlight Aiming Adjustment
NOTE Do not turn the bolts [A] because the reflector in the headlight comes off. (In the photo, the headlight unit has been removed for clarity.) NOTE The left adjuster [A] and right adjuster [B] can move the direction of the headlight beam to up, down, left and right by turning each a ...

Piston Ring, Piston Ring Groove Wear Inspection
Check for uneven groove wear by inspecting the ring seating. The rings should fit perfectly parallel to groove surfaces. If not, replace the piston and all the piston rings. With the piston rings in their grooves, make several measurements with a thickness gauge [A] to determine pisto ...