
Instrument and control functions
3-27
3
Turnin
g TCS off or on
When the vehicle is turned on, the trac-
tion control system automatically turns
on.
To turn off the traction control system,
stop the vehicle and push the traction
control system button for 2 seconds.
The TCS indicator light will come on.
To turn traction control back on, push
the TCS button again. The TCS indica-
tor light will turn off.
TIP
Turn off traction control to help free the
rear wheel if stuck in mud, sand, or
other situation.
Notes on usa ge
The traction control system will dis-
abled if: either wheel comes off the
ground.
excessive rear wheel spin is de-
tected.
either wheel is forcibly rotated
(such as when performing mainte-
nance).
TIP
If the traction control system is dis-
abled, both the TCS indicator light and
the engine trouble warning light will
come on.
NOTICE
ECA16801
Use only the specifie d tires. (See
pa ge 6-20.) Usin g different sized
tires will prevent the traction control
system from controllin g tire rotation
accurately.
To reset the traction control system
1. Turn the vehicle off and wait a few seconds.
2. Turn the vehicle on and start the engine.
3. After traveling at least 20 km/h (12 mph), the TCS indicator light
should turn off and the system be
enabled.
4. Have a Yamaha dealer check the vehicle and turn off the engine
trouble warning light.
TIP
If the TCS indicator light or engine trou-
ble warning light remain on after reset-
ting, ride cautiously and have a
Yamaha dealer check the vehicle as soon as possible.
1. “TCS” button
2. Engine trouble warning light “ ”
3. Traction control system indicator light “ ”
132
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Instrument and control functions
3-28
3
EAU13075
Fuel tank cap
To open the fuel tank cap
Open the fuel tank cap lock cover, in-
sert the key into the lock, and then turn
it 1/4 turn clockwise. The lock will be
released and the fuel tank cap can be
opened.
To close the fuel tank cap
1. Push the fuel tank cap into posi- tion with the key inserted in the
lock.
2. Turn the key counterclockwise to the original position, remove it,
and then close the lock cover.
TIP
The fuel tank cap cannot be closed un-
less the key is in the lock. In addition,
the key cannot be removed if the cap is
not properly closed and locked.
WARNING
EWA11092
Make sure that the fuel tank cap is
properly close d after fillin g fuel.
Leakin g fuel is a fire hazar d.
EAU13222
Fuel
Make sure there is sufficient gasoline in
the tank.
WARNING
EWA10882
Gasoline an d gasoline vapors are
extremely flamma ble. To avoi d fires
an d explosions an d to re duce the
risk of injury when refuelin g, follow
these instructions.
1. Before refueling, turn off the en- gine and be sure that no one is sit-
ting on the vehicle. Never refuel
while smoking, or while in the vi-
cinity of sparks, open flames, or
other sources of ignition such as
the pilot lights of water heaters
and clothes dryers.
2. Do not overfill the fuel tank. When refueling, be sure to insert the
pump nozzle into the fuel tank filler
hole. Stop filling when the fuel
reaches the bottom of the filler
tube. Because fuel expands when
it heats up, heat from the engine or
the sun can cause fuel to spill out
of the fuel tank.1. Fuel tank cap lock cover
2. Unlock.
1
2
1. Fuel tank filler tube
2. Maximum fuel level
21
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Instrument and control functions
3-29
3
3. Wipe up any spilled fuel immedi-
ately. NOTICE: Immediately
wipe off spille d fuel with a clean,
d ry, soft cloth, since fuel may
d eteriorate painte d surfaces or
plastic parts.
[ECA10072]
4. Be sure to securely close the fuel tank cap.
WARNING
EWA15152
Gasoline is poisonous an d can cau-
se injury or death. Han dle gasoline
with care. Never siphon gasoline by
mouth. If you shoul d swallow some
g asoline or inhale a lot of gasoline
vapor, or get some g asoline in your
eyes, see your doctor imme diately. If
g asoline spills on your skin, wash
with soap an d water. If gasoline
spills on your clothin g, chan ge your
clothes.
EAU76860
NOTICE
ECA11401
Use only unlea ded g asoline. The use
of lead ed g asoline will cause severe
d ama ge to internal en gine parts,
such as the valves an d piston rin gs,
as well as to the exhaust system.
TIP
This mark identifies the recom-
mended fuel for this vehicle as
specified by European regulation
(EN228).
Check that gasoline nozzle has
the same identifier when fueling.
Your Yamaha engine has been de-
signed to use regular unleaded gaso-
line with a research octane number of
95 or higher. If knocking (or pinging)
occurs, use a gasoline of a different
brand or premium unleaded fuel. Use
of unleaded fuel will extend spark plug
life and reduce maintenance costs.
Gasohol
There are two types of gasohol: gaso-
hol containing ethanol and that con-
taining methanol. Gasohol containing
ethanol can be used if the ethanol con-
tent does not exceed 10% (E10). Gas-
ohol containing methanol is not
recommended by Yamaha because it
can cause damage to the fuel system
or vehicle performance problems.
Recommen ded fuel:
Regular unleaded gasoline (Gasohol
[E10] acceptable)
Fuel tank capacity: 25 L (6.6 US gal, 5.5 Imp.gal)
Fuel reserve amount:
5.5 L (1.45 US gal, 1.21 Imp.gal)
E10
UB88E1E0.book Page 29 Monday, July 10, 2017 2:46 PM

Instrument and control functions
3-43
3
EAU15306
Si destan d
The sidestand is located on the left
side of the frame. Raise the sidestand
or lower it with your foot while holding
the vehicle upright.
TIP
The built-in sidestand switch is part of
the ignition circuit cut-off system,
which cuts the ignition in certain situa-
tions. (See the following section for an
explanation of the ignition circuit cut-
off system.)
WARNING
EWA10242
The vehicle must not be ri dden with
the si destan d d own, or if the si de-
stan d cannot b e properly move d up
(or does not stay up), otherwise the
si destan d coul d contact the groun d
an d d istract the operator, resultin g
in a possib le loss of control.
Yamaha’s ig nition circuit cut-off
system has been desi gne d to assist
the operator in fulfillin g the respon-
si bility of raisin g the si destan d b e-
fore startin g off. Therefore, check
this system re gularly an d have a
Yamaha dealer repair it if it does not
function properly.
EAU63431
I g nition circuit cut-off system
This system prevents in-gear engine
starts unless the clutch lever is pulled
and the sidestand is up. Also, it will
stop the running engine should the
sidestand be lowered while the trans-
mission is in gear.
Periodically check the system via the
following procedure.
TIP
This check is most reliable if per-
formed with a warmed-up engine.
See pages 3-2 and 3-22 for switch
operation information.
UB88E1E0.book Page 43 Monday, July 10, 2017 2:46 PM

Instrument and control functions
3-44
3
With the engine turned off:
1. Place vehicle on centerstand.
2. Move the sidestand down.
3. Set engine stop switch to run position.
4. Turn main switch to on position.
5. Shift transmission into neutral.
6. Push the start switch.
Does the engine start?
With the engine still running:
7. Move the sidestand up.
8. Pull the clutch lever.
9. Shift transmission into gear.
10. Move the sidestand down.
Does the engine stall?
After the engine has stalled:
11. Move the sidestand up.
12. Pull the clutch lever.
13. Push the start switch.
Does the engine start?
The system is OK. The motorcycle can
be ridden.
The neutral switch may not be working.
The motorcycle should not be ridden
until checked by a Yamaha dealer.
The sidestand switch may not be
working.
The motorcycle should not be ridden
until checked by a Yamaha dealer.
The clutch switch may not be working.
The motorcycle should not be ridden
until checked by a Yamaha dealer.
WARNING
If a malfunction is found, have the
vehicle inspected before riding.
YES NO
YESNO
YESNO
UB88E1E0.book Page 44 Monday, July 10, 2017 2:46 PM

Instrument and control functions
3-45
3
EAU39657
Auxiliary DC jack
WARNING
EWA14361
To prevent electrical shock or short-
circuiting , make sure that the cap is
installe d when the auxiliary DC jack
is not bein g use d.
NOTICE
ECA15432
The accessory connecte d to the
auxiliary DC jack shoul d not b e used
with the en gine turne d off, an d the
loa d must never exceed 30 W (2.5 A),
otherwise the fuse may blow or the
b attery may d ischarge.
This vehicle is equipped with an auxil-
iary DC jack in the accessory box.
A 12-V accessory connected to the
auxiliary DC jack can be used when the
key is in the “ON” position and should
only be used when the engine is run-
ning.
To use the auxiliary DC jack
1. Open the accessory box lid. (See page 3-35.)
2. Turn the key to “OFF”.
3. Remove the auxiliary DC jack cap.
4. Turn the accessory off. 5. Insert the accessory plug into the
auxiliary DC jack.
6. Turn the key to “ON”, and then start the engine. (See page 5-2.)
7. Turn the accessory on.
1. Auxiliary DC jack cap
1
1. Auxiliary DC jack
1
UB88E1E0.book Page 45 Monday, July 10, 2017 2:46 PM

For your safety – pre-operation checks
4-1
4
EAU63440
Inspect your vehicle each time you use it to make sure the vehicle is in safe oper-
ating condition. Always follow the inspection and maintenance procedures and
schedules described in the Owner’s Manual.
WARNING
EWA11152
Failure to inspect or maintain the vehicle properly increases the possibility
of an acci dent or equipment d amage. Do not operate the vehicle if you fin d
any pro blem. If a pro blem cannot be correcte d b y the proce dures provi ded
in this manual, have the vehicle inspecte d b y a Yamaha dealer.
Before using this vehicle, check the following points:
ITEM CHECKSPAGE
Fuel • Check fuel level in fuel tank.
• Refuel if necessary.
• Check fuel line for leakage.
• Check fuel tank overflow hose for obstructions, cracks
or damage, and check hose connection. 3-28,
3-30
En gine oil • Check oil level in engine.
• If necessary, add recommended oil to specified level.
• Check vehicle for oil leakage. 6-11
Final gear oil • Check vehicle for oil leakage. 6-14
Coolant • Check coolant level in reservoir.
• If necessary, add recommended coolant to specified
level.
• Check cooling system for leakage. 6-16
Front brake • Check operation.
• If soft or spongy, have Yamaha dealer bleed hydraulic
system.
• Check brake pads for wear.
• Replace if necessary.
• Check fluid level in reservoir.
• If necessary, add specified brake fluid to specified level.
• Check hydraulic system for leakage. 6-25,
6-26
Rear brake • Check operation.
• If soft or spongy, have Yamaha dealer bleed hydraulic
system.
• Check brake pads for wear.
• Replace if necessary.
• Check fluid level in reservoir.
• If necessary, add specified brake fluid to specified level.
• Check hydraulic system for leakage. 6-25,
6-26
UB88E1E0.book Page 1 Monday, July 10, 2017 2:46 PM

Operation and important rid ing points
5-1
5
EAU15952
Read the Owner’s Manual carefully to
become familiar with all controls. If
there is a control or function you do not
understand, ask your Yamaha dealer.
WARNING
EWA10272
Failure to familiarize yourself with
the controls can lea d to loss of con-
trol, which coul d cause an acci dent
or injury.
EAU73451
TIP
This model is equipped with: a lean angle sensor to stop the en-
gine in case of turnover. Turn the
main switch off once before at-
tempting to restart the engine.
Failing to do so will prevent the en-
gine from starting, even though
the engine will crank when the
start switch is pushed.
an engine auto-stop system. The
engine stops automatically if left
idling for 20 minutes. In this case,
simply push the start switch to re-
start the engine.
UB88E1E0.book Page 1 Monday, July 10, 2017 2:46 PM