Kawasaki Ninja

Kawasaki Ninja Service Manual: Diode Circuit Inspection

Kawasaki Ninja Service Manual / Electrical System / Relay Box / Diode Circuit Inspection

Diode Circuit Inspection


The resistance should be low in one direction and more than 10 times as much in the other direction. If any diode shows low or high in both directions, the diode is defective and the relay box must be replaced.

NOTE

The actual meter reading varies with the meter or tester used and the individual diodes, but generally speaking, the lower reading should be from zero to one half the scale.

Relay Box Internal Circuit

Relay Box Internal Circuit


A: Headlight Circuit Relay

B: ECU Main Relay

C: Fuel Pump Relay

D: Starter Circuit Relay

E: Fan Relay

Relay Circuit Inspection
Remove the relay box (see Relay Box Removal). Check conductivity of the following numbered terminals by connecting the hand tester and one 12 V battery to the relay box as shown in the figure ...

Fuse
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Other materials:

Valve Guide Removal
Remove: Valve (see Valve Removal) Oil Seal Spring Seat Heat the area around the valve guide to 120 150°C (248 302°F), and hammer lightly on the valve guide arbor [A] to remove the guide from the top of the head. NOTICE Do not heat the cylinder head with a torch. This ...

Reporting safety defects
(For Products Sold in the United States of America, District of Columbia, and U.S. Territories Only) If you believe that your vehicle has a defect which could cause a crash or could cause injury or death, you should immediately inform the National Highway Traffic Safety Administration (NHT ...

Exhaust Butterfly Valve Actuator Sensor Resistance Inspection
Turn the ignition switch to OFF. Disconnect the exhaust butterfly valve actuator sensor connector (3 pins connector) [A] (see Exhaust Butterfly Valve Actuator Sensor Input Voltage Inspection). Connect a digital meter [B] to the exhaust butterfly valve actuator sensor connector. Measur ...