Kawasaki Ninja Service Manual: Radiator Fan Relay Inspection

Kawasaki Ninja Service Manual / Self-Diagnosis System / Radiator Fan Relay (Service Code 56) / Radiator Fan Relay Inspection

If the radiator fan relay is normal, check the wiring for continuity, using the wiring diagram in this section.

Special Tool - Hand Tester: 57001-1394

If the wiring is good, check the ECU for its ground and power supply (see ECU Power Supply Inspection in the Fuel System (DFI) chapter).

If the ground and power supply are good, replace the ECU (see ECU Removal/Installation in the Fuel System (DFI) chapter).

Radiator Fan Circuit

Radiator Fan Circuit


1. ECU

2. Fan Motor

3. Ignition Switch

4. Joint Connector F

5. Fuse Box 1

6. Ignition Fuse 15 A

7. Relay Box

8. Fan Relay

9. Frame Ground 3

10. Fuse Box 2

11. Fan Fuse 15 A

12. Starter Relay

13. Main Fuse 30 A

14. Battery

15. Engine Ground

Radiator Fan Relay Removal/Installation
The radiator fan relay is built in the relay box [A]. Refer to the Relay Box Removal in the Electrical System chapter. ...

Subthrottle Valve Actuator (Service Code 62)
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Other materials:

Bolt and Nut Tightening
In accordance with the Periodic Maintenance Chart, it is very important to check the tightness of the bolts and nuts listed here. Also, check to see that each cotter pin is in place and in good condition. Please ask your authorized Kawasaki dealer for torque values. 1. Clutch Lever Hol ...

Engine Oil Flow Chart
1. Oil Screen 2. Oil Pump 3. Oil Pressure Relief Valve 4. Oil Filter 5. Oil Pipe 6. Oil Cooler 7. Balancer Oil Passage 8. Main Oil Passage 9. Crankshaft Oil Passage 10. Oil Pressure Switch 11. Camshaft Oil Passages 12. Drive Shaft Oil Passage 13. Output Shaft Oil Passage 14. Starter ...

Steering Damper Installation
Install the following parts as shown in the figure. Collar [A] Washer (t = 3.5 mm, 0.14 in.) [B] Steering Damper [C] ( ZX1000JC/KC) Electronic Steering Damper [D] (ZX1000JD/KD) Washer (t = 1.2 mm, 0.05 in.) [E] Apply a non-permanent locking agent to the threads of the steering ...