Yamaha YZF-R1PC Utility Trailer User Manual


 
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ELEC
COOLING SYSTEM
EAS00812
EAS00813
6. Coolant temperature sensor
Remove the coolant temperature sensor
from the thermostat housing.
Connect the pocket tester (
×
1k) to the
coolant temperature sensor
1
as shown.
Immerse the coolant temperature sensor
in a container filled with coolant
2
.
NOTE:
_
Make sure the coolant temperature sensor
terminals do not get wet.
Place a thermometer
3
in the coolant.
Slowly heat the coolant, and then let it cool
to the specified temperature indicated in
the table.
Check the coolant temperature sensor for
continuity at the temperatures indicated in
the table.
Coolant temperature sensor
resistance
0 °C (32 °F): 5.21 ~ 6.37 k
80 °C (176 °F): 0.29 ~ 0.35 k
WARNING
_
Handle the coolant temperature sensor
with special care.
Never subject the coolant temperature
sensor to strong shocks. If the coolant
temperature sensor is dropped, replace
it.
T
R
.
.
Coolant temperature sensor
20 Nm (2.0 m · kg, 14 ft · lb)
Three bond sealock
®
10
Does the coolant temperature sensor
operate properly?
YES
NO
Replace the coolant
temperature sensor.
7. Wiring
Check the entire cooling systems wiring.
Refer to CIRCUIT DIAGRAM.
Is the cooling systems wiring properly
connected and without defects?
YES
NO
This circuit is OK. Properly connect or
repair the cooling
systems wiring.