2014 YAMAHA YZF-R6 engine

INSTRUMENT AND CONTROL FUNCTIONS
3-5
3If 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.
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
following 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
occurs, have a Yamaha dealer check
the vehicle.
EAU1142D
Coolant temperature warnin
g
li g ht “ ”
This warning light comes on if the en-
gine overheats. If this occurs, reduce
the load on the engine immediately. If
message “HI” flashes in the coolant
temperature display, stop the vehicle,
then stop the engine and let the engine
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
ECA10022
Do not continue to operate the en-
g
ine if it is overheatin g.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
6-47 for further instructions.
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INSTRUMENT AND CONTROL FUNCTIONS
3-6
3
DisplayConditions What to do
Under 40 °C
(Under 104 °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 flash-
es.
Warning light comes on.Reduce the load on the engine by riding
at a moderate pace, at low rpm, until
the coolant temperature goes down.
If the temperature does not go down,
stop the engine. (See page 6-47.)
Above 134 °C
(Above 274 °F) Message “HI” flashes.
Warning light is on.Stop the engine and allow it to cool.
(See page 6-47.)
TRIP A
˚C
TRIP A
˚C
TRIP A
˚C
TRIP A
˚C
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INSTRUMENT AND CONTROL FUNCTIONS
3-7
3
EAU42775
Engine trou ble warnin g lig ht “ ”
This warning light comes on if a prob-
lem is detected in the electrical circuit
monitoring the engine. If this occurs,
have a Yamaha dealer check the self-
diagnosis system. (See page 3-11 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.
EAU11575
Shift timin g in dicator li ght
This indicator light can be set to come
on and go off at the desired engine
speeds and is used to inform the rider
when it is time to shift to the next high-
er gear. 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. (See page 3-12 for a detailed
explanation of the function of this indi-
cator light and on how to set it.)
EAU38625
Immo
bilizer system in dicator li ght
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.
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 self-diagnosis device also detects
problems in the immobilizer system
circuits. (See page 3-11 for an expla-
nation of the self-diagnosis device.)
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INSTRUMENT AND CONTROL FUNCTIONS
3-8
3
EAU39049
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 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 modeTIP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 kilome-
ters and miles, press the
“SELECT” button for at least one
second.
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.
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
3-9
3
NOTICE
ECA10032
Do not operate the engine in the ta-
chometer red zone.
Re d zone: 16500 r/min an d a boveClock
To set the clock1. Turn the key to “ON”.
2. Push the “SELECT” button and
“RESET” button together for at
least two seconds.
3. When the hour digits start flash- ing, push the “RESET” button to
set the hours.
4. Push the “SELECT” button, and the minute digits will start flashing. 5. Push the “RESET” button to set
the minutes.
6. Push the “SELECT” button and then release it to start the clock.
O dometer, tripmeter, an d stop-
watch mo des
Push the “SELECT” button to switch
the display between the odometer
mode “ODO”, the tripmeter modes
“TRIP A” and “TRIP B” and the stop-
watch mode in the following order:
TRIP A → TRIP B → ODO → Stop-
watch → TRIP A
If the fuel level warning light comes on
(see page 3-4), the odometer display
will automatically change to the fuel re- serve tripmeter mode “F-TRIP” and
start counting the distance traveled
from that point. In that case, push the
“SELECT” button to switch the display
between the various tripmeter, odome-
ter, and stopwatch modes in the fol-
lowing order:
F-TRIP
→ Stopwatch → TRIP A →
TRIP B → ODO → F-TRIP
To reset a tripmeter, select it by push-
ing the “SELECT” button, and then
push the “RESET” button for at least
one second. If you do not reset the fuel
reserve tripmeter manually, it will reset
itself automatically and the display will
return to the prior mode after refueling
and traveling 5 km (3 mi).
Stopwatch mod e
To change the display to the stop-
watch mode, select it by pushing the
“SELECT” button. (The stopwatch dig-
its will start flashing.) Release the “SE-
LECT” button, and then push it again
for a few seconds until the stopwatch
digits stop flashing.1. Clock
km/h
TRIP A
1
1. Odometer/tripmeter/fuel reserve tripme- ter/stopwatch
TRIP A
˚C
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 re- set 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
ECA10022
Do not continue to operate the en-
g ine if it is overheatin g.
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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INSTRUMENT AND CONTROL FUNCTIONS
3-11
3
When the air intake temperature
display is selected, “A” is dis-
played for one second, and then
“A” and the air intake temperature
are displayed.
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 right display
will indicate an error code. If the right 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.
If a problem is detected in the immobi-
lizer system circuits, the immobilizer
system indicator light will flash and the
right display will indicate an error code.
TIPIf the right display indicates error code
52, this could be caused by transpon-
der interference. If this error code ap-
pears, try the following.1. Use the code re-registering key to
start the engine.TIPMake sure there are no other immobi-
lizer keys close to the main switch, and
do not keep more than one immobilizer
key on the same key ring! Immobilizer
system keys may cause signal interfer-
ence, which may prevent the engine
from starting.
2. If the engine starts, turn it off andtry starting the engine with the
standard keys.
3. If one or both of the standard keys do not start the engine, take the
vehicle, the code re-registering
key and both standard keys to a
Yamaha dealer and have the stan-
dard keys re-registered.NOTICE
ECA11591
If the display in dicates an error
co de, the vehicle shoul d b e checked
as soon as possi ble in or der to avoi d
en gine damag e.
1. Immobilizer system indicator light
2. Engine trouble warning light “ ”
3. Error code display
321
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INSTRUMENT AND CONTROL FUNCTIONS
3-12
3
Display
bri ghtness and shift timing
in dicator li ght control mo de
This mode cycles through five control
functions, allowing you to make the fol-
lowing settings in the order listed be-
low.  Display brightness:
This function allows you to adjust
the brightness of the displays and
tachometer to suit the outside
lighting conditions. 
Shift timing indicator light activity:
This function allows you to choose
whether or not the indicator light
should be activated and whether it
should flash or stay on when acti-
vated.
 Shift timing indicator light activa-
tion:
This function allows you to select
the engine speed at which the in-
dicator light will be activated.
 Shift timing indicator light deacti-
vation:
This function allows you to select
the engine speed at which the in-
dicator light will be deactivated.
 Shift timing indicator light bright-
ness:
This function allows you to adjust
the brightness of the indicator light
to suit your preference.
TIPIn this mode, the right display shows
the current setting for each function
(except the shift timing indicator light
activity function).
To adjust the brightness of the multi-function meter displays and tachome-ter1. Turn the key to “OFF”.
2. Push and hold the “SELECT” but-
ton.
3. Turn the key to “ON”, and then re- lease the “SELECT” button after
five seconds.
4. Push the “RESET” button to select the desired brightness level.
5. Push the “SELECT” button to con- firm the selected brightness level.
The control mode changes to the
shift timing indicator light activity
function.
To set the shift timing indicator light ac-tivity function1. Push the “RESET” button to select one of the following indicator light
activity settings: The indicator light will stay on
when activated. (This setting
is selected when the indicator
light stays on.)
1. Shift timing indicator light activation range
2. Brightness adjustable displays
3. Brightness level display
4. Shift timing indicator light
km/h
1
2
3
4
2
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