Kawasaki Ninja Service Manual: Crankshaft Sensor Removal/Installation

Kawasaki Ninja Service Manual / Self-Diagnosis System / Crankshaft Sensor (Service Code 21) / Crankshaft Sensor Removal/Installation

Crankshaft Sensor Resistance Inspection

If the reading is within the standard, check the peak voltage (see Crankshaft Sensor Peak Voltage Inspection).

Crankshaft Sensor (Service Code 21)
The crankshaft sensor has no power source, and when the engine stops, the crankshaft sensor generates no signals. ...

Crankshaft Sensor Peak Voltage Inspection
Refer to the Crankshaft Sensor Peak Voltage Inspection in the Electrical System chapter. If the reading is within the standard, remove the ECU and check the wiring for continuity between harn ...

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Vehicle-down Sensor Installation
Be sure to install the rubber dampers [A] and collars [B] on the bracket. The UP mark [A] of the sensor should face upward. WARNINGIncorrect installation of the vehicle-down sensor could cause sudden loss of engine power. The rider could lose balance during certain ...

Break-in
The first 1 600 km (1 000 mi) that the motorcycle is ridden is designated as the break-in period. If the motorcycle is not used carefully during this period, you may very well end up with a “broken down” instead of a “broken in” motorcycle after a few thousand kilometers. The fol ...

Crankshaft Main Bearing Insert/Journal Wear Inspection
Split the crankcase (see Crankcase Splitting). Cut strips of plastigage to journal width. Place a strip on each journal parallel to the crankshaft installed in the correct position. Tighten the crankcase bolts to the specified torque (see Crankcase Assembly). NOTE Do not turn ...