Kawasaki Ninja

Kawasaki Ninja Service Manual: Radiator Fan System

Kawasaki Ninja Service Manual / Electrical System / Radiator Fan System

Fan Motor Inspection

If the fan does not rotate, the fan motor is defective and must be replaced.

Fan Motor Inspection


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. Radiator Fan Relay

9. Frame Ground

10. Fuse Box 2

11. Fan Fuse 15 A

12. Starter Relay

13. Main Fuse 30 A

14. Battery

15. Engine Ground

Air Intake Solenoid Valve Unit Test
Remove the air intake solenoid valve (see Air Intake Solenoid Valve Removal in the Fuel System (DFI) chapter). Set the hand tester [A] to the × 1 Ω range and connect it to the air ...

Meter, Gauge, Indicator Unit
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Other materials:

Check 3-3: High Beam Indicator Light (LED) Inspection
Connect the leads in the same circuit as Check 3-2. Connect the terminal [7] to the battery (+) terminal. Check that the high beam indicator light (LED) [A] goes on. If the indicator light does not go on, replace the meter unit. ...

Passenger’s Seat Installation
Insert the tab on the rear of the passenger’s seat into the slot in the frame. Insert the projections at the front of the passenger’s seat into the holes on the frame. Push down the front part of the passenger’s seat until the lock clicks. A. Passenger’s Seat B. Proj ...

ECU Communication Error (Service Code 39)
ECU Communication Line Inspection When the data is not sent from the ECU to the meter unit for more than about 10 seconds, the service code 39 is displayed. The data is sent through the CAN communication line. The service code 39 is detected with the meter unit. When the user mode, this commun ...