12. COOLING SYSTEM Downtown 125 i
WATER TEMPERATURE
SENSOR
REMOVAL
Remove the luggage box
Drain the coolant
Disconnect the water temperature sensor
connectors (1).
Remove the water temperature sensor (2)
from thermostat.
(2) (1)
INSPECTION Sensor
Connect the water temperature sensor to the
ohmmeter and dip it in water contained in a
pan which is placed on an electric heater.
Gradually raise oil temperature while
reading the thermometer in the pan and the
ohmmeter connected. If the resistance
measured is out of specification, replace the Thermometer
temperature gauge with a new one.
Temperature Standard resistance
50C 133.9178.9
100C 2629.3
Handle the water temperature sensor
carefully as it is vulnerable to impact.
Do not allow the water temperature
sensor and the thermometer to come in
contact with the bottom of the pan.
12-16
4.7 / 5