Yamaha FZ09E 2014 Service Manual page 401

Fault code No.
Item
Meter display
Procedure
Item Probable cause of
malfunction and check
1 Locate the malfunction.
2 Connection of neutral switch
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).
42
Speed sensor: no normal signals are received from the speed
A
sensor.
B Neutral switch: open or short circuit is detected.
C Clutch switch: open or short circuit is detected.
Neutral
• "ON" (when the transmission is in neutral)
• "OFF" (when the transmission is in gear or the clutch lever
released)
Shift the transmission.
Maintenance job
Execute the diagnostic
mode. (Code No. 07)
Rotate the rear wheel by
hand and check that the indi-
cated value increases.
Execute the diagnostic
mode. (Code No. 21)
When the transmission is in
neutral: "ON"
When the transmission is in
gear with the clutch lever
released: "OFF"
When the transmission is in
gear with the clutch lever
squeezed and the sidestand
is retracted: "ON"
Improperly connected 
Connect the coupler securely
or replace the wire harness.
8-66
FUEL INJECTION SYSTEM
Confirmation of service
completion
Value does not increase 
Go to item 2 in section A for
the speed sensor.
Incorrect indication  Go to
item 2.
Incorrect indication  Go to
item 2 in section C for the
clutch switch.
Execute the diagnostic
mode. (Code No. 21)
When the transmission is in
neutral: "ON"
When the transmission is in
gear with the clutch lever
released: "OFF"
Correct indication  Go to
item 9.
Incorrect indication  Go to
item 3.