Water Temperature Sensor - Yamaha VX600ERG Service Manual

SEA8500
SIGNAL SYSTEM

WATER TEMPERATURE SENSOR

1. Disconnect the water temperature sensor cou-
pler 1 and remove the water temperature sen-
sor.
CAUTION:
Handle the water temperature sensor with spe-
cial care. Never subject it to shock or allow it to be
dropped. If it is dropped, it must be replaced.
2. Connect:
•
Pocket tester 1
(to the water temperature sensor)
NOTE:
Set the tester selector to the "Ω × 1" position.
3. Immerse the water temperature sensor 2 in
coolant 3 and check the water temperature
sensor operation.
Water temperature sensor resistance:
4
Temperature gauge
CAUTION:
SEA8510
Never heat the coolant to a temperature of 120
°
(248.5 F) or more.
4. If the water temperature sensor operation is
defective, replace it.
5. Install the water temperature sensor and connect
the water temperature sensor lead.
Water temperature sensor:
CAUTION:
Do not overtighten the water temperature sensor.
8-35
ELEC
° °
5.2 ~ 6.4 kΩ at 0 C (34 F)
°
0.300 ~ 0.364 kΩ at 80 C (176
°
0.170 ~ 0.208 kΩ at 100
23 Nm (2.3 m · kg, 17 ft · lb)
– +
°
F)
°
C (212 F)
°
C