Troubleshooting Details - Yamaha XVS1300A 2007 Service Manual

Manuals by Motomatrix / www.motomatrix.co.uk / The Solution For Lost Motorcycle Coded Keys
Diag-
nostic
code
No.
51 Radiator fan motor relay
52 Headlight relay
54 ISC valve
EAS27460

TROUBLESHOOTING DETAILS

This section describes the measures 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 ac-
cording to the reinstatement method.
Fault code No.:
Code number displayed on the meter when the engine failed to work normally. Refer to "Self-Diagnostic
Function table".
Diagnostic code No.:
Diagnostic code number to be used when the diagnostic mode is operated. Refer to "DIAGNOSTIC
MODE" on page 8-39.
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Item
Actuates the radiator fan mo-
tor relay for five cycles of five
seconds. (ON 2 seconds,
OFF 3 seconds)
Illuminates the engine trou-
ble warning light and rotates
the radiator fan motor.
Actuates the headlight relay
for five cycles of five sec-
onds. (ON 2 seconds, OFF 3
seconds)
Illuminates the engine trou-
ble warning light and head-
light.
Actuates and fully closes the
ISC valve, then opens it to
the standby opening position
when the engine is started.
This operation takes approxi-
mately 12 seconds until it is
completed.
Illuminates the engine trou-
ble warning light.
FUEL INJECTION SYSTEM
Actuation
8-45
Checking method
Check the operating sound
of the radiator fan motor re-
lay five times.
Check the operating sound
of the headlight relay five
times.
The ISC unit vibrates when
the ISC valve operates.