2015 YAMAHA FZ8 S warning

INSTRUMENT AND CONTROL FUNCTIONS
3-7
3
EAU11535
Engine trou ble warnin g lig ht “ ”
This warning light comes on or flashes
if a problem is detected in the electrical
circuit monitoring the engine. If this oc-
curs, have a Yamaha dealer check the
self-diagnosis system. (See page 3-10
for an explanation of the self-diagnosis
device.)
The electrical circuit of the warning
light can be checked by turning the key
to “ON”. The warning light should
come on for a few seconds, and then
go off.
If the warning light does not come on
initially when the key is turned to “ON”,
or if the warning light remains on, have
a Yamaha dealer check the electrical
circuit.
EAU51781
ABS warnin g li ght “ ” (for ABS
mo dels)
In normal operation, the ABS warning
light comes on when the key is turned
to “ON”, and goes off after traveling at
a speed of 10 km/h (6 mi/h) or higher.
If the ABS warning light:  does not come on when the key is
turned to “ON” 
comes on or flashes while riding
 does not go off after traveling at a
speed of 10 km/h (6 mi/h) or high-
er
The ABS may not work correctly. If any
of the above occurs, have a Yamaha
dealer check the system as soon as
possible. (See page 3-14 for an expla-
nation of the ABS.)
WARNING
EWA16041
If the ABS warnin g li ght does not g o
off after travelin g at a speed of 10
km/h (6 mi/h) or hi gher, or if the
warnin g li ght comes on or flashes
while ri din g, the brake system re-
verts to conventional brakin g. If ei-
ther of the ab ove occurs, or if the
warnin g li ght does not come on at
all, use extra caution to avoi d possi-
b le wheel lock d uring emer gency
b rakin g. Have a Yamaha d ealer
check the brake system an d electri-
cal circuits as soon as possi ble.
TIPIf the start switch is pushed while the
engine is running, the ABS warning
light will come on, but this is not a mal-
function.
EAU38626
Immo bilizer system in dicator li ght
When the key is turned to “OFF” and
30 seconds have passed, the indicator
light will start flashing indicating the im-
mobilizer 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”,
or if the indicator light remains on, have
a Yamaha dealer check the electrical
circuit.
The self-diagnosis device also detects
problems in the immobilizer system
circuits. (See page 3-10 for an expla-
nation of the self-diagnosis device.)
ABS
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INSTRUMENT AND CONTROL FUNCTIONS
3-8
3
EAU46767
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 distract the
operator an d increase the risk of an
acci dent.
The multi-function meter unit is
equipped with the following:
 a speedometer
 a tachometer
 an odometer
 two tripmeters (which show the
distance traveled since they were
last set to zero)
 a fuel reserve tripmeter (which
shows the distance traveled since
the left segment of the fuel meter
started flashing)
 a clock
 a fuel meter
 a coolant temperature display
 a self-diagnosis deviceTIPBe sure to turn the key to “ON” be-
fore using the “SELECT” and “RE-
SET” buttons.
 For the UK only: To switch the
speedometer and odometer/trip-
meter displays between kilome-
ters and miles, press the
“SELECT” button for at least one
second.
Speed ometer
The speedometer shows the vehicle’s
traveling speed.
Tachometer
The electric tachometer allows the rid-
er to monitor the engine speed and
keep it within the ideal power range.
When the key is turned to “ON”, the ta-
chometer needle will sweep once
across the r/min range and then return
to zero r/min in order to test the electri-
cal circuit.NOTICE
ECA10032
Do not operate the en gine in the ta-
chometer red zone.
1. Fuel meter
2. Coolant temperature display
3. Speedometer
4. Tachometer
5. Odometer/tripmeter/fuel reserve tripmeter
6. “SELECT” button
7. “RESET” button
8. Clock
ABS
1
2
3
4
87 6 5
1. Tachometer
2. Tachometer red zone
ABS1
2
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INSTRUMENT AND CONTROL FUNCTIONS
3-10
3
Fuel meter
The fuel meter indicates the amount of
fuel in the fuel tank. The display seg-
ments of the fuel meter disappear to-
wards “E” (Empty) as the fuel level
decreases. When the last segment on
the left starts flashing, refuel as soon as
possible.
TIPThis fuel meter is equipped with a self-
diagnosis system. If a problem is de-
tected in the electrical circuit, the fol-
lowing cycle is repeated until the
malfunction is corrected: fuel level seg-
ments and symbol “ ” flash eight times, then go off for approximately 3
seconds. If this occurs, have a Yamaha
dealer check the electrical circuit.
Coolant temperature
display
The coolant temperature display indi-
cates the temperature of the coolant.NOTICE
ECA10022
Do not continue to operate the en-
g ine if it is overheatin g.
Self-d iagnosis device
This model is equipped with a self-di-
agnosis device for various electrical
circuits.
If a problem is detected in any of those
circuits, the engine trouble warning
light will come on and the display will
indicate an error code.
If the display indicates any error codes,
note the code number, and then have
a Yamaha dealer check the vehicle.
The self-diagnosis device also detects
problems in the immobilizer system
circuits.
1. Fuel meter
1
1. Coolant temperature display
1
1. Error code display
2. Immobilizer system indicator light
3. Engine trouble warning light “ ”
ABS
1
3
2
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INSTRUMENT AND CONTROL FUNCTIONS
3-12
3
Ri
ght
EAU12351
Pass switch “ ”
Press this switch to flash the headlight.
EAU12401
Dimmer switch “ / ”
Set this switch to “ ” for the high
beam and to “ ” for the low beam.
EAU12461
Turn si gnal switch “ / ”
To signal a right-hand turn, push this
switch to “ ”. To signal a left-hand
turn, push this switch to “ ”. When
released, the switch returns to the cen- ter position. To cancel the turn signal
lights, push the switch in after it has re-
turned to the center position.
EAU12501
Horn switch “ ”
Press this switch to sound the horn.
EAU12661
En
gine stop switch “ / ”
Set this switch to “ ” before starting
the engine. Set this switch to “ ” to
stop the engine in case of an emergen-
cy, such as when the vehicle overturns
or when the throttle cable is stuck.
EAU12713
Start switch “ ”
Push this switch to crank the engine
with the starter. See page 5-1 for start-
ing instructions prior to starting the en-
gine.
EAU44712
The engine trouble warning light and
ABS warning light (ABS model only)
may come on when the key is turned to
“ON” and the start switch is pushed,
but this does not indicate a malfunc-
tion.
EAU12735
Hazar d switch “ ”
With the key in the “ON” or “ ” posi-
tion, use this switch to turn on the haz-
ard lights (simultaneous flashing of all
turn signal lights).
The hazard lights are used in case of an
emergency or to warn other drivers
when your vehicle is stopped where it
might be a traffic hazard.NOTICE
ECA10062
Do not use the hazar d lig hts for an
exten ded len gth of time with the en-
g ine not runnin g, otherwise the bat-
tery may d ischarge.
1. Engine stop switch “ / ”
2. Start switch “ ”
12
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INSTRUMENT AND CONTROL FUNCTIONS
3-14
3
EAU12944
Brake pedalThe brake pedal is located on the right
side of the motorcycle. To apply the
rear brake, press down on the brake
pedal.
EAU51802
ABS (for ABS mo dels)The Yamaha ABS (Anti-lock Brake
System) features a dual electronic con-
trol system, which acts on the front and
rear brakes independently.
Operate the brakes with ABS as you
would conventional brakes. If the ABS
is activated, a pulsating sensation may
be felt at the brake lever or brake ped-
al. In this situation, continue to apply
the brakes and let the ABS work; do
not “pump” the brakes as this will re-
duce braking effectiveness.
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 best 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.The ABS is monitored by an ECU,
which will revert the system to conven-
tional braking if a malfunction occurs.
TIP The ABS performs a self-diagno-
sis test each time the vehicle first
starts off after the key is turned to
“ON” and the vehicle has traveled
at a speed of 10 km/h (6 mi/h) or
higher. During this test, a “click-
ing” noise can be heard from un-
der the seat, and if the brake lever
or brake pedal is even slightly ap-
plied, a vibration can be felt at the
lever and pedal, but these do not
indicate a malfunction.
 This ABS has a test mode which
allows the owner to experience
the pulsation at the brake lever or
brake pedal when the ABS is op-
erating. However, special tools are
required, so please consult your
Yamaha dealer.NOTICE
ECA16121
Keep any type of mag nets (including
ma gnetic pick-up tools, mag netic
screw drivers, etc.) away from the
front an d rear wheel hu bs, otherwise
the ma gnetic rotors equippe d in the
1. Brake pedal
1
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INSTRUMENT AND CONTROL FUNCTIONS
3-15
3wheel hu
bs may b e damag ed , re-
sultin g in improper performance of
the ABS system.
EAU13075
Fuel tank capTo 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.
TIPThe 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.
1. Rear wheel hub
2. Front wheel hub1
2
1. Fuel tank cap lock cover
2. Unlock.
2 1
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sday, August 6, 2014 3:25 PM

INSTRUMENT AND CONTROL FUNCTIONS
3-16
3
EAU13222
FuelMake sure there is sufficient gasoline in
the tank.
WARNING
EWA10882
Gasoline and gasoline vapors are
extremely flammab le. To avoid 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. 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
cause injury or d eath. Handle gaso-
line with care. Never siphon gasoline
b y mouth. If you shoul d swallow
some gasoline or inhale a lot of gas-
oline vapor, or g et some gasoline in
your eyes, see your doctor imme di- ately. If g
asoline spills on your skin,
wash with soap an d water. If gaso-
line spills on your clothin g, chan ge
your clothes.
EAU49742
NOTICE
ECA11401
Use only unlea ded g asoline. The use
of lead ed g asoline will cause severe
d amag e to internal en gine parts,
such as the valves an d piston rin gs,
as well as to the exhaust system.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
1. Fuel tank filler tube
2. Maximum fuel level
Recommen ded fuel:
Regular unleaded gasoline (Gasohol
(E10) acceptable)
Fuel tank capacity:
17.0 L (4.49 US gal, 3.74 Imp.gal)
Fuel reserve amount: 3.4 L (0.90 US gal, 0.75 Imp.gal)
U42PE4E0.book Page 16 Wedne sday, August 6, 2014 3:25 PM

INSTRUMENT AND CONTROL FUNCTIONS
3-17
3brand 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.
EAU55291
Fuel tank
breather hose an d
overflow hoseBefore operating the motorcycle:
 Check each hose connection.
 Check each hose for cracks or
damage, and replace if necessary.
 Make sure that the end of each
hose is not blocked, and clean if
necessary.
 Make sure that each hose is rout-
ed through the clamp.
 Make sure that the paint mark on
the fuel tank overflow hose is be-
low the clamp.
EAU13434
Catalytic converterThis model is equipped with a catalytic
converter in the exhaust system.
WARNING
EWA10863
The exhaust system is hot after op-
eration. To prevent a fire hazar d or
b urns:
 Do not park the vehicle near
possi ble fire hazard s such as
g rass or other materials that
easily burn.
 Park the vehicle in a place
where ped estrians or chil dren
are not likely to touch the hot
exhaust system.
 Make sure that the exhaust sys-
tem has coole d down before
d oin g any maintenance work.
 Do not allow the en gine to i dle
more than a few minutes. Lon g
i d lin g can cause a b uild-up of
heat.
1. Fuel tank overflow hose
2. Original position (paint mark)
3. Clamp
4. Fuel tank breather hose
12
43
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