Kawasaki Ninja Service Manual: Air Intake Solenoid Valve (Service Code 2d, Equipped Models)

Kawasaki Ninja Service Manual / Self-Diagnosis System / Air Intake Solenoid Valve (Service Code 2d, Equipped Models)

Air Intake Solenoid Valve Removal/Installation

Refer to the Air Intake Solenoid Valve Removal/Installation in the Fuel System (DFI) chapter.

Air Intake Solenoid Valve Inspection

Refer to the Air Intake Solenoid Valve Unit Test in the Electrical System chapter.

Air Intake Solenoid Valve Inspection

If the air intake solenoid valve [A] is normal, check the wiring for continuity (see Air Intake Solenoid Valve Circuit).

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).

Air Intake Solenoid Valve Inspection

Air Intake Solenoid Valve Inspection

1. ECU

2. Air Intake Solenoid Valve

3. Ignition Switch

4. Joint Connector F

5. Joint Connector A

6. Fuse Box 1

7. Ignition Fuse 15 A

8. Relay Box

9. ECU Main Relay

10. Frame Ground 1

11. Frame Ground 3

12. Starter Relay

13. ECU Fuse 15 A

14. Main Fuse 30 A

15. Battery

16. Engine Ground

Idle Speed Control Valve Actuator Input Voltage Inspection

NOTE Be sure the battery is fully charged. Turn the ignition switch to OFF. Disconnect the idle speed control valve actuator connector and connect a suitable measuring leads [A] betw ...

ESD (Electronic Steering Damper) ECU Communication Error (Service Code 3C, ZX1000JD/KD)

ESD ECU Communication Line Inspection When the data (for status of ESD system) is not sent from the ESD ECU to the meter unit and ECU, the service code 3C is displayed. The data is sent through th ...

Other materials:

Trip Meters
The trip meter has two meters which distinguished between the “TRIP A” and “TRIP B”. The trip meter shows the distance in kilometers or miles traveled since it was last reset to zero. TRIP A: 0.0 9999.9 TRIP B: 0.0 9999.9 A. Trip Meter B. “TRIP A” To reset the trip meter: ...

Fuel Pump 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 ...

Inner Tube Inspection
Visually inspect the inner tube [A]. If there is any damage, replace the inner tube. Since damage to the inner tube damages the oil seal, replace the oil seal whenever the inner tube is replaced. NOTICE If the inner tube is badly bent or creased, replace it. Excessive bending, followed by ...