Checking The Air Temperature Sensor - Yamaha R6 2009 Service Manual

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b. Turn the main switch to "ON".
c. Measure the intake air pressure sensor
output voltage.
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ET2C01022
CHECKING THE AIR TEMPERATURE SEN-
SOR
1. Remove:
• Air temperature sensor
EW2C01002
WARNING
• Handle the air temperature sensor with
special care.
• Never subject the air temperature sensor
to strong shocks. If the air temperature
sensor is dropped, replace it.
2. Check:
• Air temperature sensor resistance
Out of specification → Replace.
Air temperature sensor resis-
tance
290–390 Ω at 80 °C (176 °F)
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a. Connect the pocket tester (Ω × 100) to the
air temperature sensor terminal as shown.
Pocket tester
90890-03112
Analog pocket tester
YU-03112-C
b. Immerse the air temperature sensor "1" in a
container filled with water "2".
TIP
Make sure that the air temperature sensor ter-
minals do not get wet.
c. Place a thermometer "3" in the water.
d. Slowly heat the water, then let it cool down
to the specified temperature.
e. Measure the air temperature sensor resis-
tance.
L
B/L P/W
8-101
ELECTRICAL COMPONENTS
3
1
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