Yamaha Tracer MT09TRAH 2017, Руководство по обслуживанию

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FUEL INJECTION SYSTEM
8-60
3 Wire harness continuity. Open or short circuit

Replace
the wire harness.
Between crankshaft position
sensor coupler and ECU cou-
pler.
gray–gray
Between crankshaft position
sensor coupler and joint con-
nector.
black/blue–black/blue
Between joint connector and
ECU coupler.
black/blue–black/blue
Crank the engine, and then
check the condition of the fault
code using the malfunction
mode of the Yamaha diagnostic
tool.
Condition is “Recovered”

Go
to item 7 and finish the service.
Condition is “Detected”

Go to
item 4.
4 Installed condition of crankshaft
position sensor.
Check for looseness or pinch-
ing.
Check the gap (0.85 mm
(0.0335 in)) between the crank-
shaft position sensor and the
generator rotor.
Improperly installed sensor

Reinstall or replace the sensor.
Refer to “GENERATOR AND
STARTER CLUTCH” on page
5-29.
Crank the engine, and then
check the condition of the fault
code using the malfunction
mode of the Yamaha diagnostic
tool.
Condition is “Recovered”

Go
to item 7 and finish the service.
Condition is “Detected”

Go to
item 5.
5 Defective crankshaft position
sensor.
Check the crankshaft position
sensor.
Refer to “CHECKING THE
CRANKSHAFT POSITION
SENSOR” on page 8-164.
Replace if defective.
Crank the engine, and then
check the condition of the fault
code using the malfunction
mode of the Yamaha diagnostic
tool.
Condition is “Recovered”

Go
to item 7 and finish the service.
Condition is “Detected”

Go to
item 6.
6 Malfunction in ECU. Replace the ECU.
Refer to “REPLACING THE
ECU (Engine Control Unit)” on
page 8-157.
Service is finished.
7 Delete the fault code and check
that the engine trouble warning
light goes off.
Confirm that the fault code has
a condition of “Recovered”
using the Yamaha diagnostic
tool, and then delete the fault
code.
Fault code No. P0335
Item
Crankshaft position sensor: no normal signals are received from
the crankshaft position sensor.