coolant temperature YAMAHA YZF-R6 2013 Owners Manual

Page 19 of 110

INSTRUMENT AND CONTROL FUNCTIONS
3-4
3
EAU49391
Indicator lights and warning
lights
EAU11030
Turn signal indicator lights “ ”
and “ ”
The corresponding indicator light flash-
es when the turn signal switch is
pushed to the left or right.
EAU11060
Neutral indicator light “ ”
This indicator light comes on when the
transmission is in the neutral position.
EAU11080
High beam indicator light “ ”
This indicator light comes on when the
high beam of the headlight is switched
on.
EAU11254
Oil level warning light “ ”
This warning light comes on if the en-
gine oil level is low.
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.TIP●
Even if the oil level is sufficient, the
warning light may flicker when
riding on a slope or during sudden
acceleration or deceleration, but
this is not a malfunction.

This model is also equipped with a
self-diagnosis device for the oil
level detection circuit. If a problem
is detected in the oil level detection
circuit, the following cycle will be
repeated until the malfunction is
corrected: The oil level warning
light will flash ten times, then go off
for 2.5 seconds. If this occurs,
have a Yamaha dealer check the
vehicle.
EAU11366
Fuel level warning light “ ”
This warning light comes on when the
fuel level drops below approximately
3.5 L (0.92 US gal, 0.77 Imp.gal). When
this occurs, refuel as soon as possible.
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.
1. Left turn signal indicator light “ ”
2. Neutral indicator light “ ”
3. High beam indicator light “ ”
4. Right turn signal indicator light “ ”
5. Fuel level warning light “ ”
6. Oil level warning light “ ”
7. Coolant temperature warning light “ ”
8. Shift timing indicator light
9. Engine trouble warning light “ ”
10.Immobilizer system indicator light
km/h
TRIP A
˚C
12 34 56
7
8
9
10
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INSTRUMENT AND CONTROL FUNCTIONS
3-5
3
TIPThis model is also equipped with a self-
diagnosis device for the fuel level de-
tection circuit. If a problem is detected
in the fuel level detection circuit, the fol-
lowing cycle will be repeated until the
malfunction is corrected: The fuel level
warning light will flash eight times, and
then go off for 3.0 seconds. If this oc-
curs, have a Yamaha dealer check the
vehicle.
EAU1142A
Coolant temperature warning
light “ ”
This warning light comes on if the en-
gine overheats. If this occurs, stop the
engine immediately and allow the en-
gine to cool.
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.
NOTICE
ECA10021
Do not continue to operate the en-
gine if it is overheating.TIP●
For radiator-fan-equipped vehi-
cles, the radiator fan(s) automati-
cally switch on or off according to
the coolant temperature in the ra-
diator.

If the engine overheats, see page
6-46 for further instructions.
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INSTRUMENT AND CONTROL FUNCTIONS
3-6
3
DisplayConditionsWhat to do
Under 39 °C
(Under 103 °F) Message “Lo” is displayed. OK. Go ahead with riding.
40–116 °C
(104–242 °F) Coolant temperature is dis-
played.
OK. Go ahead with riding.
117–134 °C
(243–274 °F) Coolant temperature flashes.
Warning light comes on.Stop the vehicle and allow it to idle until
the coolant temperature goes down.
If the temperature does not go down,
stop the engine. (See page 6-46.)
Above 135 °C
(Above 275 °F) Message “HI” flashes.
Warning light comes on.Stop the engine and allow it to cool.
(See page 6-46.)
TRIP A
˚C
TRIP A
˚C
TRIP A
˚C
TRIP A
˚C
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Page 23 of 110

INSTRUMENT AND CONTROL FUNCTIONS
3-8
3
EAU39047
Multi-function meter unit
WARNING
EWA12422
Be sure to stop the vehicle before
making any setting changes to the
multi-function meter unit. Changing
settings while riding can distract the
operator and increase the risk of an
accident.
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 fuel level warning light came
on)

a stopwatch

a clock

a coolant temperature display

an air intake temperature display

a self-diagnosis device

a display brightness and shift tim-
ing indicator light control mode
TIP●
Be sure to turn the key to “ON” be-
fore using the “SELECT” and “RE-
SET” buttons, except for setting
the display brightness and shift
timing indicator light control mode.

For the U.K. only: To switch the
speedometer and odometer/trip-
meter displays between kilometers
and miles, press the “SELECT”
button for at least one second.
Tachometer
The electric tachometer allows the rider
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.
1. Speedometer
2. Clock
3. Tachometer
4. Coolant temperature display/air intake tem-perature display
5. Odometer/tripmeter/fuel reserve tripme- ter/stopwatch
6. Shift timing indicator light
7. “RESET” button
8. “SELECT” button
SELECT
RESET2
3
4
5
6
1
87
1. Tachometer
2. Tachometer red zone
2
1
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INSTRUMENT AND CONTROL FUNCTIONS
3-10
3
Standard measurement
1. Push the “RESET” button to start
the stopwatch.
2. Push the “SELECT” button to stop the stopwatch.
3. Push the “SELECT” button again to reset the stopwatch.
Split-time measurement1. Push the “RESET” button to start the stopwatch.
2. Push the “RESET” button or start switch “ ” to measure split-times.
(The colon “:” will start flashing.)
3. Push the “RESET” button or start switch “ ” to display the final split-
time or push the “SELECT” button
to stop the stopwatch and display
total elapsed time.
4. Push the “SELECT” button to reset the stopwatch.TIPTo change the display back to the prior
mode, push the “SELECT” button for a
few seconds until the stopwatch digits
flash.
Coolant temperature display
The coolant temperature display indi-
cates the temperature of the coolant.TIPWhen the coolant temperature display
is selected, “C” is displayed for one
second, and then the coolant tempera-
ture is displayed.NOTICE
ECA10021
Do not continue to operate the en-
gine if it is overheating.
Air intake temperature display
The air intake temperature display indi-
cates the temperature of the air drawn
into the air intake duct. Push the “RE-
SET” button to switch the coolant tem-
perature display to the air intake
temperature display.TIP●
Even if the air intake temperature
is set to be displayed, the coolant
temperature warning light comes
on if the engine overheats.

When the key is turned to “ON”,
the coolant temperature is auto-
matically displayed, even if the air
intake temperature was displayed
prior to turning the key to “OFF”.
1. Coolant temperature display
TRIP A
˚C
1
1. Air intake temperature display
TRIP A
˚C
1
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Page 48 of 110

OPERATION AND IMPORTANT RIDING POINTS
5-1
5
EAU15951
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
EWA10271
Failure to familiarize yourself with
the controls can lead to loss of con-
trol, which could cause an accident
or injury.
EAU46632
TIPThis model is equipped with:●
a lean angle sensor to stop the en-
gine in case of a turnover. In this
case, the multi-function display in-
dicates error code 30, but this is
not a malfunction. Turn the key to
“OFF” and then to “ON” to clear the
error code. Failing to do so will pre-
vent the engine from starting even
though the engine will crank when
pushing the start switch.

an engine auto-stop system. The
engine stops automatically if left
idling for 20 minutes. In this case,
the multi-function display indicates
error code 70, but this is not a mal-
function. Push the start switch to
clear the error code and to restart
the engine.
EAU33015
Starting the engine In order for the ignition circuit cut-off
system to enable starting, one of the
following conditions must be met:●
The transmission is in the neutral
position.

The transmission is in gear with
the clutch lever pulled and the
sidestand up.
See page 3-28 for more informa-
tion.
1. Turn the key to “ON” and make sure that the engine stop switch is
set to “ ”.
The following warning lights and
indicator lights should come on for
a few seconds, then go off.●
Oil level warning light

Fuel level warning light

Coolant temperature warning
light

Shift timing indicator light

Engine trouble warning light

Immobilizer system indicator
light
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Page 67 of 110

PERIODIC MAINTENANCE AND ADJUSTMENT
6-16
6
addition, do not use oils labeled
“ENERGY CONSERVING II” or
higher.

Make sure that no foreign mate-
rial enters the crankcase.
15. Start the engine, and then let it idle
for several minutes while checking
it for oil leakage. If oil is leaking, im-
mediately turn the engine off and
check for the cause.TIPAfter the engine is started, the engine
oil level warning light should go off if the
oil level is sufficient.NOTICE
ECA10401
If the oil level warning light flickers
or remains on even if the oil level is
correct, immediately turn the engine
off and have a Yamaha dealer check
the vehicle.16. Turn the engine off, and thencheck the oil level and correct it if
necessary.
17. Install the cowling.
EAU20070
Coolant The coolant level should be checked
before each ride. In addition, the cool-
ant must be changed at the intervals
specified in the periodic maintenance
and lubrication chart.
EAU39087
To check the coolant level 1. Place the vehicle on a level sur- face and hold it in an upright posi-
tion.TIP●
The coolant level must be checked
on a cold engine since the level
varies with engine temperature.

Make sure that the vehicle is posi-
tioned straight up when checking
the coolant level. A slight tilt to the
side can result in a false reading.
2. Check the coolant level in the cool-ant reservoir.TIPThe coolant should be between the
minimum and maximum level marks.
3. If the coolant is at or below theminimum level mark, remove pan-
el B to access the coolant reser-
voir. (See page 6-8.)
4. Remove the coolant reservoir cap, add coolant to the maximum level
mark, and then install the reservoir
cap. WARNING! Remove only
the coolant reservoir cap. Never
attempt to remove the radiator
cap when the engine is hot.
[EWA15161]
NOTICE: If coolant is not
available, use distilled water or
soft tap water instead. Do not
use hard water or salt water
since it is harmful to the engine.
1. Coolant reservoir
2. Maximum level mark
3. Minimum level mark
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Page 105 of 110

SPECIFICATIONS
8-3
8
Charging system:AC magnetoBattery:Model:
YTZ10S
Voltage, capacity: 12 V, 8.6 AhHeadlight:Bulb type:
Halogen bulbBulb voltage, wattage × quantity:Headlight:
12 V, 55.0 W × 2
Tail/brake light:
LED
Front turn signal light: 12 V, 10.0 W × 2
Rear turn signal light: 12 V, 10.0 W × 2
Auxiliary light:
LED
License plate light: 12 V, 5.0 W × 1
Meter lighting: LED
Neutral indicator light:
LED
High beam indicator light: LED
Oil level warning light: LED
Turn signal indicator light:
LED Fuel level warning light:
LED
Coolant temperature warning light: LED
Engine trouble warning light:
LED
Immobilizer system indicator light: LED
Shift timing indicator light: LED
Fuses:Main fuse:50.0 A
Headlight fuse: 15.0 A
Taillight fuse:
7.5 A
Signaling system fuse: 10.0 A
Ignition fuse: 15.0 A
Radiator fan fuse:
15.0 A × 2
Fuel injection system fuse: 15.0 A
Backup fuse: 7.5 A
Electronic throttle valve fuse:
7.5 A
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INDEX
AAir filter element.................................... 6-19
Auxiliary light ........................................ 6-39BBattery .................................................. 6-33
Brake and clutch levers, checking and lubricating ..................... 6-31
Brake and shift pedals, checking and lubricating ..................... 6-30
Brake fluid, changing ............................ 6-27
Brake fluid level, checking .................... 6-25
Brake lever ........................................... 3-16
Brake lever free play, checking ............ 6-24
Brake light switches .............................. 6-24
Brake pedal .......................................... 3-16CCables, checking and lubricating .......... 6-29
Care ........................................................ 7-1
Catalytic converters .............................. 3-19
Clutch lever........................................... 3-15
Clutch lever free play, adjusting ........... 6-23
Coolant ................................................. 6-16
Coolant temperature warning light.......... 3-5
Cowlings and panels, removing and installing......................... 6-8DDimmer switch ...................................... 3-14
Drive chain, cleaning and lubricating .... 6-29
Drive chain slack .................................. 6-27EEngine break-in ...................................... 5-3
Engine idling speed, checking .............. 6-19
Engine oil and oil filter cartridge ........... 6-13
Engine stop switch................................ 3-14 Engine trouble warning light .................... 3-7
EXUP system ........................................ 3-27
FFront and rear brake pads, checking .... 6-25
Front fork, adjusting .............................. 3-22
Front fork, checking...............................6-32
Fuel ....................................................... 3-17
Fuel consumption, tips for reducing ........ 5-3
Fuel level warning light............................ 3-4
Fuel tank breather hose and
overflow hose ...................................... 3-19
Fuel tank cap......................................... 3-17
Fuses, replacing .................................... 6-35HHandlebar switches ............................... 3-14
Hazard switch........................................ 3-15
Headlight bulb, replacing....................... 6-36
Helmet holding cable.............................3-21
High beam indicator light......................... 3-4
Horn switch ........................................... 3-14IIdentification numbers ............................. 9-1
Ignition circuit cut-off system ................. 3-28
Immobilizer system .................................3-1
Immobilizer system indicator light ........... 3-7
Indicator lights and warning lights ........... 3-4LLicense plate light bulb, replacing ......... 6-38
Luggage strap holders .......................... 3-27MMain switch/steering lock ........................ 3-2
Maintenance and lubrication, periodic..... 6-4
Maintenance, emission control system ... 6-3
Matte color, caution .................................7-1 Model label ............................................. 9-1
Multi-function meter unit ......................... 3-8
NNeutral indicator light .............................. 3-4OOil level warning light .............................. 3-4PParking.................................................... 5-4
Part locations .......................................... 2-1
Pass switch ........................................... 3-14RRear view mirrors.................................. 3-22SSafety information ................................... 1-1
Seats..................................................... 3-20
Shifting .................................................... 5-2
Shift pedal ............................................. 3-15
Shift timing indicator light ........................ 3-7
Shock absorber assembly, adjusting .... 3-24
Sidestand .............................................. 3-28
Sidestand, checking and lubricating ..... 6-31
Spark plugs, checking........................... 6-12
Specifications.......................................... 8-1
Starting the engine.................................. 5-1
Start switch ........................................... 3-14
Steering, checking ................................ 6-33
Storage ................................................... 7-4
Supporting the motorcycle .................... 6-39
Swingarm pivots, lubricating ................. 6-32TTail/brake light ...................................... 6-37
Throttle grip and cable,
checking and lubricating ..................... 6-30
Throttle grip free play, checking............ 6-19
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