Kawasaki Ninja Service Manual: Water Temperature Sensor Resistance Inspection

Kawasaki Ninja Service Manual / Self-Diagnosis System / Water Temperature Sensor (Service Code 14) / Water Temperature Sensor Resistance Inspection

If the reading is within the standard, but the problem still exists, replace the ECU (see ECU Removal/Installation in the Fuel System (DFI) chapter).

Water Temperature Sensor Circuit

Water Temperature Sensor Circuit


1. ECU

2. Water Temperature Sensor

Water Temperature Sensor Output Voltage Inspection
NOTE Be sure the battery is fully charged. Turn the ignition switch to OFF. Remove the throttle body assy (see Throttle Body Assy Removal in the Fuel System (DFI) chapter). Disconnect the w ...

Intake Air Pressure Sensor #2 (Service Code 16)
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Other materials:

Air Suction System Damage Inspection
Separate the air switching valve hose [A] from the lower air cleaner housing [B] (see Air Cleaner Housing Removal in the Fuel System (DFI) chapter). Connect the following parts temporarily. Fuel Pump Lead Connector [A] Extension Tube [B] Air Cleaner Housing (see Air Cleaner Hou ...

Lights and Switches Operation Inspection
First Step Set the gear position in the neutral position. Turn the ignition switch to ON. The following lights should go on according to below table. If the following light does not go on, inspect the meter unit (see Meter Unit Inspection in the Electrical System chapter). ...

Warning Symbols
: The red warning indicator light and the oil pressure warning symbol (  ) goes on whenever the oil pressure is dangerously low or the ignition switch is in the “ON” position with the engine not running, and go off when the engine oil pressure is high enough. Refer to the Mainten ...