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3-58 FUEL SYSTEM (DFI)
Oil Temperature Sensor (Service Code/Character-73/OILC or 73/OILt)
•
Turn the ignition switch OFF.
If the output voltage is out of the specified, check the ECU
for its ground, and power supply (see ECU Power S upply
Inspection). If the ground and power supply are good,
replace the ECU.
If the output voltage is far out of the specified (e.g. when
the wiring is open, the voltage is about 5 V), check the
wiring (see next diagram).
If the wiring is good, check the oil temperature sensor
resistance.
•
Remove the needle adapter set, and apply silicone
sealant to the seals of the connector for waterproofing.
Silicone Sealant (Kawasaki Bond: 56019-120) -Seals
of ECU Connectors
1. ECU
2. Joint Connector E
3. Joint Connector J
4. Oil Temperature Sensor
Sensor Resistance Inspection
•
Remove the oil temperature sensor (see Oil Temperature
Sensor Removal/Installation).
•
Refer to Electrical System chapter for oil temperature sen-
sor inspection.