Yamaha YBR250 2007, Руководство по обслуживанию

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FI
FUEL INJECTION SYSTEM
DIAGNOSTIC MODE
It is possible to monitor the sensor output data or
activate the actuators by connecting the F.I.
diagnostic tool on the normal mode or in the
diagnostic mode.
Setting the normal mode
1. Set the main switch to "OFF" and the engine
stop switch to “ON”.
The rotation, engine temperature and the fault code,
whether detected, can be displayed on the F.I.
diagnostic panel, when connected to the vehicle
in normal mode.
NOTE:
2. Disconnect the connector of self-diagnostic
signal
1
and connect the tool
2
, as shown.
3. Set the starter switch to “ON” and function the
engine .
4. Stop the engine.
If a failure has been found in the system, the fault
code will be displayed. The “WARNING” LED
(orange) will also be illuminated.
NOTE:
6-8
5. Turn OFF the starter switch to cancel the normal
mode.
6. Disconnect the F.I. diagnostic tool and return
to the original condition.
• The rotation and temperature will appear on the
display.
• The green LED “POWER” is illuminated.
• If a failure has been found in the system, the
“WARNING” LED (orange) will illuminate.
However, the fault code will not appear on the
display.
NOTE:
F.I. diagnostic tool
90890-03182
1
2