Yamaha STAR XVS95CE 2DX1 2014 Service Manual page 367

Fault code No.
Item
Fail-safe system
Diagnostic code No.
Indicated
Procedure
Probable cause of mal-
Item
function 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.
Able to start engine
Able to drive vehicle
21
Neutral
• "ON" (when the transmission is in neutral)
• "OFF" (when the transmission is in gear or the clutch lever re-
leased)
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 re-
leased: "OFF"
When the transmission is in
gear with the clutch lever
squeezed and the sidestand
is retracted: "ON"
Improperly connected →
Connect the coupler secure-
ly or replace the wire har-
ness.
7-54
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 re-
leased: "OFF"
Correct indication → Go to
item 9.
Incorrect indication → Go to
item 3.