2018 YAMAHA NIKEN warning 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
3-2
3
EAU10474
Main switch/steerin g lockThe main switch/steering lock controls
the ignition and lighting systems, and is
used to lock the steering. The various
positions are described below.TIPBe sure to use the standard key (black
bow) for regular use of the vehicle. To
minimize the risk of losing the code re-
registering key (red bow), keep it in a
safe place and only use it for code re-
registering.
EAU84031
ON
All electrical circuits are supplied with
power and the vehicle lights are turned
on. The engine can be started. The key
cannot be removed.TIP The headlight(s) will turn on when
the engine is started.
 To prevent battery drain, do not
leave the key in the on position
without the engine running.
EAU10662
OFF
All electrical systems are off. The key
can be removed.
WARNING
EWA10062
Never turn the key to “OFF” or
“LOCK” while the vehicle is movin g.
Otherwise the electrical systems will
b e switched off, which may result in
loss of control or an acci dent.
EAU1068B
LOCK
The steering is locked and all electrical
systems are off. The key can be re-
moved.
To lock the steering1. Turn the handlebars all the way to
the left.
2. With the key in the “OFF” position, push the key in and turn it to
“LOCK”.
3. Remove the key.
P
ON
OFF
LOCK
1. Push.
2. Turn.
1
2
UBD5E0E0.book Page 2 Wednesday, April 25, 2018 2:23 PM

Instrument and control functions
3-5
3
EAU4939F
In dicator li ghts an d warnin g
li g hts
EAU11032
Turn si gnal in dicator li ghts “ ”
an d“”
Each indicator light will flash when its
corresponding turn signal lights are
flashing.
EAU11061
Neutral in dicator li ght “ ”
This indicator light comes on when the
transmission is in the neutral position.
EAU11081
Hi gh beam in dicator li ght “ ”
This indicator light comes on when the
high beam of the headlight is switched
on.
EAU11259
Oil level warnin g li ght “ ”
This warning light comes on when the
engine oil level is low. To prevent en-
gine damage, replenish the engine oil
as soon as possible.
Even if the oil level is sufficient, the
warning light may flicker when riding
on a slope or during sudden accelera-
tion or deceleration, but this is not a
malfunction. If a problem is detected in
the oil level detection circuit, the oil lev- el warning light will flash repeatedly. If
this occurs, have a Yamaha dealer
check the vehicle.
TIPWhen the vehicle is turned on, this 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 after con-
firming that the oil level is correct (see
page 6-11), have a Yamaha dealer
check the vehicle.
EAU58402
Cruise control in
dicator li ghts “ ”
an d “SET”
These indicator lights come on when
the cruise control system is activated.
(See page 3-8.)TIPWhen the vehicle is turned on, these
lights should come on for a few sec-
onds and then go off. If the lights do
not come on, have a Yamaha dealer
check the vehicle.
1. Coolant temperature warning light “ ”
2. Neutral indicator light “ ”
3. Left turn signal indicator light “ ”
4. High beam indicator light “ ”
5. Oil level warning light “ ”
6. Engine trouble warning light “ ”
7. Traction control system indicator light “ ”
8. Cruise control indicator lights “ ” “SET”
9. Right turn signal indicator light “ ”
10.Shift indicator light
11.ABS warning light “ ”
12.Immobilizer system indicator light “ ”123
654
118
910
78
12
ABS
UBD5E0E0.book Page 5 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
3-7
3 this indicator light and the engine trou-
ble warning light will come on. (See
page 3-21 for an explanation of the
traction control system.)
EAU74091
Shift in
dicator li ght
This indicator light can be set to come
on and go off at select engine speeds.
(See page 3-16.)TIPWhen the vehicle is turned on, the light
should 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.
EAU73120
Immo bilizer system in dicator
li g ht “ ”
When the key is turned to “OFF” and
30 seconds have passed, the indicator
light will flash steadily to indicate the
immobilizer system is enabled. After 24
hours have passed, the indicator light
will stop flashing, however the immobi-
lizer system is still enabled.
The electrical circuit of the indicator
light can be checked by turning the key
to “ON”. The indicator light should
come on for a few seconds, and then
go off.
If the indicator light does not come on
initially when the key is turned to “ON”,
if the indicator light remains on, or if the
indicator light flashes in a pattern (if a
problem is detected in the immobilizer
system, the immobilizer system indica-
tor light will flash in a pattern), have a
Yamaha dealer check the vehicle.
TIPIf the immobilizer system indicator light
flashes in the pattern, slowly 5 times
then quickly 2 times, this could be
caused by transponder interference. If
this occurs, try the following. 1. Make sure there are no other im- mobilizer keys close to the main
switch. Other immobilizer system
keys may cause signal interfer-
ence and prevent the engine from
starting.
2. Use the code re-registering key to start the engine.
3. If the engine starts, turn it off, and try starting the engine with the
standard keys.
4. If one or both of the standard keys do not start the engine, take the
vehicle and all 3 keys to a Yamaha
dealer to have the standard keys
re-registered.
1. Engine trouble warning light “ ”
2. Traction control system indicator light “ ”
1
2
UBD5E0E0.book Page 7 Wednesday, April 25, 2018 2:23 PM

Instrument and control functions
3-8
3
EAU84291
Cruise control systemThis model is equipped with a cruise
control system designed to maintain a
set cruising speed.
The cruise control system operates
only when riding in 4th, 5th or 6th gear
at speeds between about 50 km/h (31
mi/h) and 160 km/h (100 mi/h).
WARNING
EWA16341
 Improper use of the cruise con-
trol system may result in loss of
control, which coul d lea d to an
acci dent. Do not activate the
cruise control system in heavy
traffic, poor weather con ditions,
or amon g win din g, slippery,
hilly, roug h or gravel roa ds.
 When travelin g uphill or d own-
hill, the cruise control system
may not b e able to maintain the
set cruisin g spee d.
 To prevent acci dentally activat-
in g the cruise control system,
turn it off when not in use. Make
sure that the cruise control sys-
tem ind icator light “ ” is off.
Activatin g an d settin g the cruise
control system 1. Push the cruise control power switch “ ” located on the left
handlebar. The cruise control sys-
tem indicator light “ ” will come
on.
2. Push the “SET–” side of the cruise control setting switch to activate
the cruise control system. Your
current traveling speed will be-
come the set cruising speed. The
cruise control setting indicator
light “SET” will come on.
1. Cruise control setting indicator light “SET”
2. Cruise control system indicator light “ ”
1. Cruise control setting switch “RES+/SET–”
2. Cruise control power switch “ ”
2
11
2
1. Cruise control power switch “ ”
2. Cruise control system indicator light “ ”
1 2
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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
3-11
3
EAU84540
Multi-function meter unit
WARNING
EWA12423
Be sure to stop the vehicle before
makin g any settin g chan ges to the
multi-function meter unit. Chan gin g
settin gs while ri din g can d istract the
operator an d increase the risk of an
acci dent.
The multi-function meter unit is
equipped with the following:
 speedometer
 tachometer
 clock
 fuel meter
 eco indicator
 transmission gear display
 drive mode display
 TCS display
 QS indicator
 multi-function display
 brightness and shift light control
modeTIPThe multi-function meter unit can
be set to kilometers or miles. To
switch between kilometers and
miles, set the multi-function dis-
play to the odometer, and then
push the “RESET” button for one
second.
 “ ” does not function.
1. “TCS” button
2. “RESET” button
1
2
1. Transmission gear display
2. QS indicator
3. Tachometer
4. Speedometer
5. Fuel meter
6. Eco indicator “ECO”
7. Multi-function display
8. Clock
9. TCS display
10.Drive mode display
3
4
5
12
6
7
8
9
10
UBD5E0E0.book Page 11 Wednesday, April 25, 2018 2:23 PM