Kawasaki Ninja Service Manual: Regulator/Rectifier Inspection

Kawasaki Ninja Service Manual / Electrical System / Charging System / Regulator/Rectifier Inspection

Remove: Upper Fairing Assembly (see Upper Fairing Assembly Removal in the Frame chapter) Right Inner Fairing (see Inner Fairing Removal in the Frame chapter) Bolts [A] Regulator/Rectifier [B]

Regulator/Rectifier Inspection

Set the hand tester to the × 1 kΩ range and make the measurements shown in the table.

Special Tool - Hand Tester: 57001-1394
Connect the hand tester to the regulator rectifier.

If the tester readings are not as specified, replace the regulator/rectifier.

Regulator/Rectifier Inspection

NOTICE

Use only Kawasaki Hand Tester 57001-1394 for this test. A tester other than the Kawasaki Hand Tester may show different readings.

If a megger or a meter with a large capacity battery is used, the regulator/rectifier will be damaged.

Regulator/Rectifier Resistance (Unit: kΩ)

(−)*: Tester (−) Lead Connection

Charging System Circuit

Charging System Circuit

1. Ignition Switch

2. Load

3. Regulator/Rectifier

4. Alternator

5. Frame Ground

6. Starter Relay

7. Main Fuse 30 A

8. Battery

Alternator Inspection

There are three types of alternator failures: short, open (wire burned out), or loss in rotor magnetism. A short or open in one of the coil wires will result in either a low output, or no output at ...

Ignition System

WARNINGThe ignition system produces extremely high voltage. Do not touch the spark plug, ignition coil or ignition coil lead while the engine is running, or you could receive a s ...

Other materials:

Rocker Arm Removal
Squeeze the brake lever slowly and hold it with a band. Remove the front footpeg bracket bolts. Raise the rear wheel off the ground with the jack (see Rear Shock Absorber Removal). Special Tools - Jack: 57001-1238 Jack Attachment: 57001-1608 Remove: Lower Rear Shock Absorber B ...

Air Cleaner Element Replacement
NOTE In dusty areas, the element should be replaced more frequently than the recommended interval. WARNINGIf dirt or dust is allowed to pass through into the throttle body assy, the throttle may become stuck, possibly causing accident. Replace the air cleaner element according ...

Air Cleaner Housing Removal
Remove the fuel tank (see Fuel Tank Removal). Disconnect the secondary fuel hose [A] from the delivery pipe of the nozzle assy [B] (see Fuel Hose Replacement in the Periodic Maintenance chapter). Disconnect the secondary fuel injector connectors [C]. Free the lead from the grooves [D]. ...