Yamaha MT 10 2016, Руководство по обслуживанию

Страница: 516 / 658

FUEL INJECTION SYSTEM
8-99
2 Connection of ECU coupler.
Check the locking condition of
the coupler.
Disconnect the coupler and
check the pins (bent or broken
terminals and locking condition
of the pins).
Improperly connected

Con-
nect the coupler securely or
replace the wire harness.
Turn the main switch to “ON”,
and then check the condition of
the fault code using the mal-
function mode of the Yamaha
diagnostic tool.
Condition is “Recovered”

Go
to item 6 and finish the service.
Condition is “Detected”

Start
the engine and check the status
of the fault code.
Condition is “Recovered”

Go
to item 6 and finish the service.
Condition is “Detected”

Go to
item 3.
TIP
Check that the start/engine stop
switch is turned to “ON” then.
3 Wire harness continuity. Open or short circuit

Replace
the wire harness.
Between air induction system
solenoid coupler and ECU cou-
pler.
brown/red–brown/red
Between air induction system
solenoid coupler and joint cou-
pler.
red/white–red/white
Between joint connector and
fuse box (ignition fuse).
red/white–red/white
Turn the main switch to “ON”,
and then check the condition of
the fault code using the mal-
function mode of the Yamaha
diagnostic tool.
Condition is “Recovered”

Go
to item 6 and finish the service.
Condition is “Detected”

Start
the engine and check the status
of the fault code.
Condition is “Recovered”

Go
to item 6 and finish the service.
Condition is “Detected”

Go to
item 4.
TIP
Check that the start/engine stop
switch is turned to “ON” then.
4 Defective air induction system
solenoid.
Refer to “CHECKING THE AIR
INDUCTION SYSTEM SOLE-
NOID” on page 8-206.
Turn the main switch to “ON”,
and then check the condition of
the fault code using the mal-
function mode of the Yamaha
diagnostic tool.
Condition is “Recovered”

Go
to item 6 and finish the service.
Condition is “Detected”

Start
the engine and check the status
of the fault code.
Condition is “Recovered”

Go
to item 6 and finish the service.
Condition is “Detected”

Go to
item 5.
TIP
Check that the start/engine stop
switch is turned to “ON” then.
5 Malfunction in ECU. Replace the ECU.
Refer to “REPLACING THE
ECU (Engine Control Unit)” on
page 8-194.
Service is finished.
Fault code No. P1400
Item Air induction system solenoid: open or short circuit detected.