Daihatsu F300 Service Manual page 1424

EFISYSTEM
WATER TEMPERATURE SENSOR
INSPECTION OF WATER TEMPERATURE SENSOR
Measurement of resistance of water temperature sensor
1. Disconnect the connector.
NOTE:
• Be sure to un-lock
the
lock of connector, when discon-
nect or connect the connector.
2. Start the engine. Read the resistance at the time when the
engine is wormed up fully.
Resistance: 0.32
±
0.1 k!l
at
sooc
If the measured resistance will not conform to the specifica-
tion, remove the water temperature sensor and periorm the
unit inspection.
3. Check that there is no continuity between each terminal of
the water temperature-sensor and the body.
If there is continuity, replace the water temperature sensor.
NOTE:
• Before the water temperature sensor is removed, drain
the coolant.
• After completion of
the
sensor replacement, refill the
coolant
EF-56
•
•
•
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