Yamaha QBIX LTV125 Owner's Manual page 94

Periodic maintenance and adjustment
heaters or furnaces. Gasoline or
gasoline vapors can ignite or ex-
plode, causing severe injury or prop-
erty damage.
Smart key system troubleshooting
(LTV125-A)
Please check the following items when
the smart key system does not work.
 Is the smart key turned on? (See
page 4-4.)
 Is the smart key battery dis-
charged? (See page 4-5.)
 Is the smart key battery installed
correctly? (See page 4-5.)
 Is the smart key being used in a lo-
cation with strong radio waves or
other electromagnetic noise? (See
9
page 4-1.)
 Are you using the smart key that is
registered to the vehicle?
 Is the vehicle battery discharged?
When the vehicle battery is dis-
charged, the smart key system will
not operate. Please have the vehi-
cle battery charged or replaced.
(See page 9-24.)
If the smart key system does not work
after checking the above items, have a
Yamaha dealer check the smart key
system.
TIP
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See Emergency mode on page 9-33
for information on starting the engine
without the smart key.
Stop and Start System trouble-
shooting
If a problem occurs, check the follow-
ing before taking the vehicle to a
Yamaha dealer.
The Stop and Start System indicator
light does not come on.
1. Is the main switch turned on?
2. Is the Stop and Start System
switch set to " "?
3. Was the engine warmed up suffi-
ciently after starting?
4. After the engine was warmed up,
was the engine left idling for a cer-
tain period of time?
5. Did the vehicle travel at a speed of
10 km/h or higher?
9-30
Even if the preceding conditions are
met, the Stop and Start System may
not activate in order to preserve bat-
tery power. In this case, continue to
drive the vehicle.
In addition, the Stop and Start System
indicator light does not come on if the
engine trouble warning light is on.
If the Stop and Start System indicator
light still does not come on after you
EAU76722
checked the preceding conditions,
have a Yamaha dealer check the vehi-
cle as soon as possible.
The Stop and Start System indicator
light comes on, but engine does not
stop automatically.
1. Was the vehicle stopped com-
A
2. Is the throttle grip turned?
pletely?
The engine does not stop auto-
matically until the vehicle is
stopped for a certain period of
time. Try bringing the vehicle to a
complete stop.
The engine does not stop auto-
matically if the throttle grip is not in
the fully closed position.