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:

Throttle Body Assy Removal
WARNINGGasoline is extremely flammable and can be explosive under certain conditions, creating the potential for serious burns. Make sure the area is well-ventilated and free from any source of flame or sparks; this includes any appliance with a pilot light. Do not smoke. T ...

Special Tools and Sealant
Oil Pressure Gauge, 5 kgf/cm²: 57001-125 Hand Tester: 57001-1394 Needle Adapter Set: 57001-1457 Extension Tube: 57001-1578 Fuel Pressure Gauge Adapter: 57001-1593 Fuel Hose: 57001-1607 Measuring Adapter: 57001-1700 Liquid Gasket, TB1211: 56019-120 ...

Cylinder Head Installation
NOTE The camshaft cap is machined with the cylinder head, so if a new cylinder head is installed, use the cap that is supplied with the new head. Install the dowel pins. Replace the cylinder head gasket with a new one. Replace the cylinder head bolt washers with new ones. Apply molybden ...