Yamaha GRIZZLY 700 FI YFM7FGPW, Руководство по обслуживанию

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FI
FUEL INJECTION SYSTEM
Actuator operation table
• Actuator operation
Set the engine stop switch to “OFF” and then to “RUN”.
EAS00908
TROUBLESHOOTING DETAILS
This section describes the countermeasures per fault code number displayed on the meter. Check
and service the items or components that are the probable cause of the malfunction following the
order given.
After the check and service of the malfunctioning part has been completed, reset the meter display
according to the “Reinstatement method”.
Fault code No.:
Fault code number displayed on the meter when the engine failed to work normally.
Refer to “Diagnostic code table”.
Diagnostic code No.:
Diagnostic code number to be used when the diagnostic mode is operated. Refer to “DIAGNOS-
TIC MODE”.
Diagnos-
tic code
No.
Item Actuation Checking method
D30 Ignition coil
Actuates the ignition coil five times in one-second
intervals.
The engine trouble warning light also flashes five
times.
Check the spark five times.
• Connect an ignition checker.
D36 Injector
Actuates the injector five times in one-second inter-
vals. Check the operating sound of the
injector five times.
D50 Fuel pump relay
Actuates the fuel pump relay five times in one-sec-
ond intervals.
The engine trouble warning light also flashes five
times.
(The engine trouble warning light is OFF when the
relay is ON, and the engine trouble warning light is
ON when the relay is OFF).
Check the operating sound of the fuel
pump relay five times.
D51 Radiator fan motor relay
Actuates the radiator fan motor relay and illuminates
the engine trouble warning light five cycles (5 sec-
onds per cycle–2 seconds ON, 3 seconds OFF).
(ON 2 seconds, OFF 3 seconds)
Check the operating sound of the
radiator fan motor relay five times.