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:

Engine Oil Change
Situate the motorcycle so that it is vertical after warming up the engine. Remove the engine oil drain bolt [A] to drain the oil. The oil in the oil filter can be drained by removing the filter (see Oil Filter Replacement). Replace the drain bolt gasket [B] with a new one. Tighten t ...

Replacement Parts
Replacement parts must be KAWASAKI genuine or recommended by KAWASAKI. Gaskets, O-rings, oil seals, grease seals, circlips, cotter pins or self-locking nuts must be replaced with new ones whenever disassembled. Assembly Order In most cases assembly order is the reverse of disassembly, howe ...

Spring Tension Inspection
Since a spring becomes shorter as it weakens, check its free length [A] to determine its condition. If the spring of either fork leg is shorter than the service limit, it must be replaced. If the length of a replacement spring and that of the remaining spring vary greatly, the remaining s ...