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7-8 COOLING AND LUBRICATION SYSTEM
• If the ECT sensor ohmic value does not change in the propor-
tion indicated, replace it with a new one.
Temperature sensor specification
Cooling fan operating temperature:
Standard (OFF→ON): Approx. 105 °C (221 °F)
(ON→OFF): Approx. 100 °C (212 °F)
NOTE:
As coolant temperature rises, the cooling fan operates for 5 sec-
onds when the temperature arrives each at 50 °C (122 °F), 70
°C (158 °F) and 90 °C (194 °F)/above 4 000 r/min.
If the resistance is noted to show infinity or too much different
resistance value, replace the ECT sensor with a new one.
INSTALLATION
• Tighten the ECT sensor to the specified torque.
ECT sensor: 18 N·m
(1.8 kgf-m, 13.0 lb-ft)
• Install the fuel tank. (5-4)
• Install the front seat.
• Pour engine coolant. (2-17)
Temperature Standard resistance
20 °C (68 °F) Approx. 2.45 kΩ
50 °C (122 °F) Approx. 0.811 kΩ
80 °C (176 °F) Approx. 0.318 kΩ
110 °C (230 °F) Approx. 0.142 kΩ
* Take special care when handling the ECT sensor. It
may cause damage if it gets a sharp impact.
* Do not contact the ECT sensor and the column ther-
mometer with a pan.
Take special care when handling the ECT sensor. It
may cause damage if it gets a sharp impact.