2018 YAMAHA NIKEN brake light

Table of contentsSafety information ............................ 1-1
Description ....................................... 2-1
Left view ......................................... 2-1
Right view ....................................... 2-2
Controls and instruments ............... 2-3
Instrument an d control functions ... 3-1
Immobilizer system......................... 3-1
Main switch/steering lock............... 3-2
Handlebar switches ........................ 3-3
Indicator lights and warning lights............................................ 3-5
Cruise control system..................... 3-8
Multi-function meter unit .............. 3-11
D-mode (drive mode).................... 3-18
Clutch lever .................................. 3-18
Shift pedal .................................... 3-19
Quick shift system ........................ 3-19
Brake lever.................................... 3-20
Brake pedal .................................. 3-20
ABS .............................................. 3-20
Traction control system ................ 3-21
Fuel tank cap ................................ 3-23
Fuel ............................................... 3-24
Fuel tank overflow hose ............... 3-26
Catalytic converter ....................... 3-26
Seats ............................................ 3-27
Helmet holding cable.................... 3-28
Storage compartment .................. 3-29
Rear view mirrors.......................... 3-30 Adjusting the front fork ................. 3-30
Adjusting the shock absorber
assembly.................................... 3-31
Auxiliary DC jack ........................... 3-33
Auxiliary DC connector ................. 3-34
Sidestand ...................................... 3-34
Ignition circuit cut-off system ....... 3-35
For your safety – pre-operation
checks ............................................... 4-1
Operation an d important ri din g
points ................................................. 5-1
Starting the engine .......................... 5-1
Shifting ............................................ 5-2
Tips for reducing fuel consumption ................................ 5-3
Engine break-in ............................... 5-3
Parking ............................................ 5-4
Perio dic maintenance an d
a d justment ........................................ 6-1
Tool kit ............................................ 6-2
Periodic maintenance charts .......... 6-3
Periodic maintenance chart for the emission control system .............. 6-3
General maintenance and lubrication chart ........................... 6-5
Removing and installing the
panel ............................................ 6-9
Checking the spark plugs ............. 6-10 Canister ........................................ 6-11
Engine oil ...................................... 6-11
Coolant ......................................... 6-13
Air filter element ............................ 6-15
Checking the engine idling
speed ........................................ 6-15
Checking the throttle grip free play ............................................ 6-15
Valve clearance............................. 6-16
Tires .............................................. 6-16
Cast wheels .................................. 6-18
Adjusting the clutch lever free play ............................................ 6-19
Checking the brake lever free
play ............................................ 6-19
Brake light switches ..................... 6-20
Checking the front and rear brake pads ................................ 6-20
Checking the brake fluid level ...... 6-21
Changing the brake fluid .............. 6-23
Drive chain slack........................... 6-23
Cleaning and lubricating the drive chain ................................. 6-24
Checking and lubricating the cables ........................................ 6-25
Checking and lubricating the
throttle grip and cable ............... 6-25
Checking and lubricating the brake and shift pedals............... 6-26
Checking and lubricating the brake and clutch levers ............. 6-26UBD5E0E0.book Page 1 Wednesday, April 25, 2018 2:23 PM

Instrument and control functions
3-6
3
EAU11448
Coolant temperature warnin g
lig ht “ ”
This warning light comes on when the
engine is overheating. If this occurs,
stop the engine immediately and allow
the engine to cool.
When the vehicle is turned on, the light
will come on for a few seconds, and
then go off. If the light does not come
on, or if the light remains on, have a
Yamaha dealer check the vehicle. TIP For vehicles with a radiator fan,
the radiator fan(s) automatically
switch on or off according to the
coolant temperature.
 If the engine overheats, see page
6-36 for further instructions.NOTICE
ECA10022
Do not continue to operate the en-
gine if it is overheatin g.
EAU79310
En gine trou ble warnin g li ght “ ”
This warning light comes on if a prob-
lem is detected in the engine. If this oc-
curs, have a Yamaha dealer check the
on-board diagnostic system.
The electrical circuit of the warning
light can be checked by turning the ve-
hicle power on. The warning light
should come on for a few seconds,
and then go off.
If the warning light does not come on at
all, or if the warning light remains on,
have a Yamaha dealer check the vehi-
cle.
EAU69892
ABS warnin g lig ht “ ”
This warning light comes on when the
vehicle is first turned on, and goes off
after starting riding. If the warning light
comes on while riding, the anti-lock
brake system may not work correctly.
(See page 3-20.)TIPIf the light does not come at all, or if the
light does not go off after traveling 10
km/h (6 mi/h), have a Yamaha dealer
check the vehicle.
WARNING
EWA16041
If the ABS warning light does not go
off after travelin g at a speed of 10
km/h (6 mi/h) or hi gher, or if the
warnin g lig ht comes on or flashes
while ri din g, the b rake system re-
verts to conventional brakin g. If ei-
ther of the a bove occurs, or if the
warnin g lig ht does not come on at
all, use extra caution to avoi d possi-
b le wheel lock durin g emer gency
b rakin g. Have a Yamaha d ealer
check the brake system an d electri-
cal circuits as soon as possi ble.
EAU73272
Traction control system in dicator
li g ht “ ”
In normal operation, this indicator light
is off. When traction control has en-
gaged, this indicator light will flash for
a few seconds and then go off.
When the traction control system is
turned off, this indicator light will come
on.
If the traction control system becomes
disabled while riding, or if a problem is
detected in the traction control system,
ABS
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Instrument and control functions
3-9
3
Adjustin g the set cruisin g speed
While the cruise control system is op-
erating, push the “RES+” side of the
cruise control setting switch to in-
crease the set cruising speed or the
“SET–” side to decrease the set speed.
TIPPushing the setting switch once will
change the speed in increments of ap-
proximately 2.0 km/h (1.2 mi/h). Hold-
ing the “RES+” or “SET–” side of the
cruise control setting switch down will
increase or decrease the speed contin-
uously until the switch is released.
You can also manually increase your
traveling speed using the throttle. After
you have accelerated, you can set a
new cruising speed by pushing the
“SET–” side of the setting switch. If you
do not set a new cruising speed, when
you return the throttle grip, the vehicle
will decelerate to the previously set
cruising speed.
Deactivatin g the cruise control sys-
tem
Perform one of the following opera-
tions to cancel the set cruising speed.
The “SET” indicator light will go off.  Turn the throttle grip past the
closed position in the deceleration
direction. 
Apply the front or rear brake.
 Squeeze the clutch lever.
 Use the shift pedal.
Push the power switch to turn off the
cruise control system. The “ ” indica-
tor light and the “SET” indicator light
will go off.
TIPTraveling speed decreases as soon as
the cruise control system is deactivat-
ed; unless the throttle grip is turned.Usin g the resume function
Push the “RES+” side of the cruise
control setting switch to reactivate the
cruise control system. The traveling
speed will return to the previously set
cruising speed. The “SET” indicator
light will come on.
WARNING
EWA16351
It is d angerous to use the resume
function when the previously set
cruisin g speed is too hi gh for current
con ditions.
1. Cruise control setting switch “RES+/SET–”
2. Cruise control setting indicator light “SET”
1 2
1. Deceleration direction
1
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Instrument and control functions
3-10
3
TIPPushing the power switch while the
system is operating will turn the sys-
tem off completely and erase the previ-
ously set cruising speed. You will not
be able to use the resume function until
a new cruising speed has been set.Automatic deactivation of the cruisecontrol systemThe cruise control system for this mod-
el is electronically controlled and is
linked with the other control systems.
The cruise control system will auto-
matically become deactivated under
the following conditions:
 The cruise control system is not
able to maintain the set cruising
speed.
 Wheel slip or wheel spin is detect-
ed. (If the traction control system
has not been turned off, the trac-
tion control system will work.)
 The start/engine stop switch is set
to the “ ” position.
 The engine stalls.
 The sidestand is lowered. When traveling with a set cruising
speed, if the cruise control system is
deactivated under the above condi-
tions, the “ ” indicator light will go off
and the “SET” indicator light will flash
for 4 seconds, and then go off.
When not traveling with a set cruising
speed, if the start/engine stop switch is
set to the “ ” position, the engine
stalls, or the sidestand is lowered, then
the “ ” indicator light will go off (the
“SET” indicator light will not flash).
If the cruise control system is automat-
ically deactivated, please stop and
confirm that your vehicle is in good op-
erating condition.
Before using the cruise control system
again, activate it using the power
switch.
TIPIn some cases, the cruise control sys-
tem may not be able to maintain the set
cruising speed when the vehicle is
traveling uphill or downhill.
 When the vehicle is traveling up-
hill, the actual traveling speed may
become lower than the set cruis- ing speed. If this occurs, acceler-
ate to the desired traveling speed
using the throttle.
 When the vehicle is traveling
downhill, the actual traveling
speed may become higher than
the set cruising speed. If this oc-
curs, the setting switch cannot be
used to adjust the set cruising
speed. To reduce the traveling
speed, apply the brakes. When
the brakes are applied, the cruise
control system will become deac-
tivated.
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Instrument and control functions
3-20
3
EAU26826
Brake leverThe brake lever is located on the right
side of the handlebar. To apply the
front brake, pull the lever toward the
throttle grip.
The brake lever is equipped with a
brake lever position adjusting dial. To
adjust the distance between the brake
lever and the throttle grip, slightly pull
the brake lever away from the throttle
grip and rotate the adjusting dial. Make
sure the setting number on the adjust-
ing dial aligns with the match mark on
the brake lever.
EAU12944
Brake ped alThe brake pedal is located on the right
side of the motorcycle. To apply the
rear brake, press down on the brake
pedal.
EAU84570
ABSThe anti-lock brake system (ABS) acts
on the front and rear brakes indepen-
dently.
WARNING
EWA16051
Always keep a sufficient d istance
from the vehicle ahea d to match the
ri din g speed even with ABS.
 The ABS performs b est with
lon g b rakin g d istances.
 On certain surfaces, such as
rou gh or g ravel roa ds, the b rak-
in g d istance may be lon ger with
the ABS than without.How to operate the brakes
Operate the brake lever and brake
pedal the same as you would conven-
tional brakes. If wheel slip is detected
while braking, ABS will activate and a
pulsating sensation may be felt at the
brake lever or brake pedal. Continue to
apply the brakes and let the ABS work.
Do not pump the brakes as this will re-
duce braking effectiveness.
1. Brake lever
2. Distance
3. Brake lever position adjusting dial
4. Match mark3
4
1
2
1. Brake pedal
1
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Periodic maintenance an d a djustment
6-8
6
EAU72800
TIP Air filter
• This model’s air filter is equipped with a disposable oil-coated paper element, which must not be cleaned with com- pressed air to avoid damaging it.
• The air filter element needs to be replaced more frequently when riding in unusually wet or dusty areas.
 Hydraulic brake service
• Regularly check and, if necessary, correct the brake fluid level.
• Every two years replace the internal components of the brake master cylinders and calipers, and change the brake fluid.
• Replace the brake hoses every four years and if cracked or damaged.30 *Li
ghts, si gnals an d
switches • Check operation.
• Adjust headlight beam.
√√√√√√
NO. ITEM CHECK OR MAINTENANCE JOB
ODOMETER READING
ANNUAL
CHECK
1000 km
(600 mi) 10000 km
(6000 mi) 20000 km
(12000 mi) 30000 km
(18000 mi) 40000 km
(24000 mi)UBD5E0E0.book Page 8 Wednesday, April 25, 2018 2:23 PM

Periodic maintenance an d a djustment
6-20
6 b
rakin g performance, which may re-
sult in loss of control and an acci-
d ent.
EAU36505
Brake li ght switchesThe brake light should come on just
before braking takes effect. The brake
light is activated by switches connect-
ed to the brake lever and brake pedal.
Since the brake light switches are
components of the anti-lock brake sys-
tem, they should only be serviced by a
Yamaha dealer.
EAU22393
Checkin g the front an d rear
b rake pa dsThe front and rear brake pads must be
checked for wear at the intervals spec-
ified in the periodic maintenance and
lubrication chart.
EAU22433
Front brake pa ds 1. Brake pad wear indicator groove
1
1
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Periodic maintenance an d a djustment
6-31
6
EAU84650
Replacin g the fusesThe fuse boxes and individual fuses
are located under the rider seat (see
page 3-27) and behind panel A (see
page 6-9).
To access fuse box 1, the main fuse,
and the ABS motor fuse, remove the
rider seat. (See page 3-27.)
TIPTo access the ABS motor fuse, remove
the starter relay cover by pulling it up-
ward.
To access fuse box 2, fuse box 3, the
brake light fuse, and the cruise control
fuse, remove panel A. (See page 6-9.)
1. ABS motor spare fuse
2. ABS motor fuse
3. Fuse box 1
4. Main fuse
1 2
34
1. Fuel injection system fuse
2. ABS solenoid fuse
3. Electronic throttle valve fuse
4. Backup fuse (for clock and immobilizer sys-tem)
5. Heater fuse
6. Spare fuse
1234
65
1. Starter relay cover
2. ABS motor spare fuse
3. ABS motor fuse
1. Fuse box 2
2. Fuse box 3
3. Cruise control fuse
4. Brake light fuse
2 3
1
2
3
41
UBD5E0E0.book Page 31 Wednesday, April 25, 2018 2:23 PM