Yamaha FJR1300A(D), Service Manual

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FUEL INJECTION SYSTEM
8-40
EAS27462
TROUBLESHOOTING DETAILS
This section describes the measures per fault code number displayed on the multi-function meter right
display. Check and service the items or components that are the probable cause of the malfunction fol-
lowing the order given.
After the check and service of the malfunctioning part have been completed, reset the multi-function
meter right display according to the “Confirmation of service completion”.
Fault code No.:
Fault code number displayed on the multi-function meter right display when the engine failed to work
normally.
Diagnostic code No.:
Diagnostic code number to be used when the diagnostic mode is operated. Refer to “TROUBLE-
SHOOTING DETAILS” on page 8-40.
Fault code No. 11
Item
Cylinder identification sensor: no normal signals are received
from the cylinder identification sensor.
Fail-safe system
Unable to start engine
Able to drive vehicle
Diagnostic code No. —
Meter display —
Procedure —
Item
Probable cause of mal-
function and check
Maintenance job
Confirmation of service
completion
1 Connection of cylinder identi-
fication sensor coupler.
Check the locking condition
of the coupler.
Disconnect the coupler and
check the pins (bent or bro-
ken terminals and locking
condition of the pins). Improperly connected
→
Connect the coupler secure-
ly or replace the wire har-
ness.
Crank the engine.
Fault code number is not dis-
played
→
Service is finished.
Fault code number is dis-
played
→
Go to item 2.
2 Connection of wire harness
ECU coupler.
Check the locking condition
of the coupler.
Disconnect the coupler and
check the pins (bent or bro-
ken terminals and locking
condition of the pins). Improperly connected
→
Connect the coupler secure-
ly or replace the wire har-
ness.
Crank the engine.
Fault code number is not dis-
played
→
Service is finished.
Fault code number is dis-
played
→
Go to item 3.