Kawasaki Ninja Service Manual: Gear Position Switch Output Voltage Inspection

Kawasaki Ninja Service Manual / Self-Diagnosis System / Gear Position Switch (Service Code 25) / Gear Position Switch Output Voltage Inspection

NOTE

Be sure the battery is fully charged.

Gear Position Switch Output Voltage Inspection


Gear Position Switch Output Voltage Inspection


Special Tool - Measuring Adapter: 57001-1700

Gear Position Switch Output Voltage Connections to Adapter: Digital Meter (+) → R (sensor G/R) lead Digital Meter (–) → Frame Ground terminal

Gear Position Switch Output Voltage Inspection


When changing the gear position from lower gear to higher gear, raise the rear wheel off the ground with a suitable stand and rotate the rear wheel by hand.

Output Voltage at 1 6 Gear
Positions Standard:

1st About DC 3.0 V

2nd About DC 2.5 V

3rd About DC 2.0 V

4th About DC 1.5 V

5th About DC 1.1 V

6th About DC 0.7 V

Turn the ignition switch to OFF

If the reading is out of the standard, 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).

Gear Position Switch Circuit

Gear Position Switch Circuit


1. ECU

2. Gear Position Switch

3. Meter Unit

4. Relay Box

5. Frame Ground 1

Gear Position Switch Removal/Installation
Refer to the Gear Position Switch Removal/Installation in the Electrical System chapter. Gear Position Switch Resistance Inspection Refer to the Gear Position Switch Inspection in the Elec ...

Front Wheel Rotation Sensor Signal (Service Code 27)
Front Wheel Rotation Sensor Signal Inspection The front wheel rotation sensor sends the signal to the ECU through the KIBS hydraulic unit (KIBS equipped models). For other than KIBS equipped models ...

Other materials:

Starter Motor Installation
NOTICE Do not tap the starter motor shaft or body. Tapping the shaft or body could damage the motor. Clean the starter motor legs [A] and crankcase where the starter motor is ground. Replace the O-ring [A] with a new one. Apply grease to the new O-ring. Tighten: Torque - Starter ...

External Shift Mechanism Inspection
Examine the shift shaft [A] for any damage. If the shaft is bent, straighten or replace it. If the serration [B] are damaged, replace the shaft. If the spring [C] is damaged in any way, replace it. If the shift mechanism arm [D] is damaged in any way, replace the shaft. Check the s ...

Meter Unit Circuit (ZX1000J Model)
1. Ignition Switch 2. Joint Connector F 3. Stop Watch Button 4. Oil Pressure Switch 5. Crankshaft Sensor 6. Water Temperature Sensor 7. Gear Position Switch 8. Intake Air Temperature Sensor 9. ESD ECU (ZX1000JD/KD) 10. ECU 11. Rear Wheel Rotation Sensor 12. Engine Ground 13. Battery ...