sensor YAMAHA YZF-R1 2019 Owners Manual

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Special features
EAU85760
YRC (Yamaha Ride Control)Yamaha Ride Control is a system that
incorporates numerous sensors and
controls to support an improved riding
experience. The vehicle senses and
can react to forces along the longitudi-
nal (front-to-back), lateral (left-to-right),
and vertical (up-and-down) axes. Lean
angle and G-force accelerations are
also detected. This information is pro-
cessed multiple times a second and the
related physical systems are automati-
cally adjusted as necessary. The fol-
lowing functions represent individual
YRC items which can be turned on/off
or adjusted to suit various riders and
riding conditions. For setting details,
see pages 4-10 and 4-14.
WARNING
EWA18221
The Yamaha Ride Control (YRC) sys-
tem is not a substitute for the use of
proper riding techniques or the ex-
pertise of the operator. This system
cannot prevent loss of control
caused by rider errors such as trav-
eling faster than warranted by road
and traffic condition s, including lossof traction due to excessive speed
when entering turns, when acceler-
ating hard at a sharp lean angle, or
while braking, and it cannot prevent
front wheel slip or front wheel lift. As
with any motorcycle, always ride
within in your limits, be aware of sur-
rounding conditions, and ride ap-
propriately for those conditions.
Become thoroughly familiar with the
way the motorcycle handles with
various YRC settings before at-
tempting more advanced maneu-
vers.
PWR
The power delivery mode system con-
sists of four different control maps
which regulate throttle valve opening in
relation to the degree of throttle grip op-
eration, thus providing you with a selec-
tion of modes to fit your preferences
and the riding environment.
TCS
The traction control system helps main-
tain traction when accelerating. If sen-
sors detect that the rear wheel is
starting to slip (uncontrolled spinning),
the traction control system assists by
regulating engine power as needed un-
til traction is restored. The traction con-
trol system indicator/warning light
flashes to let the rider know that traction
control has engaged.
This traction control system automati-
1. PWR 1
2. PWR 2
3. PWR 3
4. PWR 4
5. Throttle valve opening
6. Throttle grip operation
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Special features
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NOTICE
ECA22950
Even when using LCS, the clutch le-
ver must be released gradually toavoid clutch damage.TIPLCS is intended for track use only.
QSS
The quick shift system allows for clutch
lever-less, electronically-assisted shift-
ing. When the sensor on the shift rod
detects the appropriate motion in the
shift pedal, engine power output is mo-
mentarily adjusted to allow for the gear
change to occur.
QSS does not operate when the clutch
lever is pulled, therefore normal shifting
can be done even when QSS is set to
on. Check the QS indicator for current
status and usability information. Upshifting conditions

Vehicle speed of at least 20 km/h
(12 mi/h)

Engine speed of at least 2200 r/min

Accelerating (open throttle)
Downshifting conditions

Vehicle speed of at least 20 km/h
(12 mi/h)

Engine speed of at least 2000 r/min

Engine speed sufficiently away
from red zone

Decelerating and throttle ful-
ly-closed
TIP
QS and QS can be individu-
ally set.

Shifting into or out of neutral mustbe done using the clutch lever.
LIF
The lift control system reduces the rate
at which the front wheel will continue to
rise during extreme acceleration, such
as during starts or out-of-corner exits.
When front-wheel lift is detected, en-
gine power is regulated to slow front-wheel lift while still providing good
acceleration.
QSS usability Indicator Situation
Upshifting OK Accelerating
Downshifting
OK Decelerating
QSS cannot be
used Stopped
QSS turned off Turned off
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Instrument and control functions
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TIPMaintenance item names cannot bechanged.
“Unit”
This module allows you to switch the
display between kilometers and miles.
When using kilometers, the fuel con-
sumption units can be changed be-
tween km/L or L/100km. When using
miles, MPG will be available.
To set the distance or fuel consumptionunits1. From the MENU screen, select “Unit”. 2. “km or mile” and “km/L or L/100km”
are displayed.
3. Select the distance or consump- tion unit item you want to adjust. 4. Select the units you want to use.
5. Select the triangle symbol to exit.
“Wallpaper”
This module allows you to individually
set the STREET MODE and TRACK
MODE display background colors to
black or white for both day and night
settings. A photo sensor equipped in
INTERVAL 2 OIL
INTERVAL 1
0 km
123456 km
123456 km
Maintenance
km/h
GPS
12 :
00
YRC Setting
Lap TimeLogging
Maintenance
Unit
Display ModeMENU
km/h
GPS
12
:
00
km/L or L/100km km/Lkm or mile km
Unit
km/h
GP GPS
12:
00
km/L or L/100km km/Lkm or mile km
Unit
km/h
GPGPS
12:
00
km/L or L/100km km/Lkm or mile km
Unit
km/h
GP GPS
12:
00
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Instrument and control functions
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12 the instrument panel detects lighting
conditions and will automatically
change the display between its day and
night settings. The photo sensor also
controls a subtle automatic brightness
adjustment function within both day
and night modes to suit ambient light
conditions.
To set the wallpaper
1. From the MENU screen, select
“Wallpaper”. 2. Select the mode you want to adjust
(select DAY for daytime display
settings or NIGHT for nighttime
display settings).
3. Select the background color (se- lect BLACK for a black background
or WHITE for a white background).
4. Select the triangle symbol to exit.
5. To set another background color, repeat from step 2 or select the tri-
angle symbol to exit this module.
“Shift indicator”
The shift indicator module contains the
following modules.1. Photo sensor
1
GPGPS
TRACK MODE (day)
STREET MODE (night)
TRACK MODE (night) Wallpaper
STREET MODE (day)
km/h
12 :
00
WHITEBLACK
Wallpaper
STREET MODE (day)
km/h
GP GPS
12 :
00
Module Description
Set the shift indicator
pattern to “ON”, “Flash”,
or “OFF” and adjust at
what r/min the indicator
will come on and go off.
Adjust the brightness of
the shift indicator.
Set the tachometer color
display to “ON” or “OFF”
and adjust at what r/min
the tachometer will be
green and orange.
Set the tachometer peak
rev indicator to “ON” or
“OFF”.
GPGPS
TRACK MODE (day)
STREET MODE (night)
TRACK MODE (night) Wallpaper
STREET MODE (day)
km/h
12 :
00
Shift IND
SettingShift IND
BrightnessTach IND SettingPeak Rev IND Setting
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Instrument and control functions
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EAU83690
Shift pedalThe shift pedal is located on the left
side of the motorcycle. To shift the
transmission to a higher gear, move the
shift pedal up. To shift to the transmis-
sion to a lower gear, move the the shift
pedal down. (See page 6-2.)
The shift rod is equipped with a shift
sensor, which is part of the quick shift
system. The shift sensor reads up and
down movement, as well as the
strength of the input force when the
shift pedal is moved.TIPTo prevent unintended shifts, QSS is programmed to ignore unclear input
signals. Therefore, be sure to shift us-
ing quick and sufficiently forceful in-
puts.
EAU67033
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.
This model is equipped with a variable
unified brake system (UBS).
When pulling the brake lever, the front
brake and a portion of the rear brake
are applied. For full braking perfor-
mance, apply both the brake lever and
brake pedal simultaneously.
1. Shift pedal
2. Shift sensor
1
2
1. “ ” mark
2. Brake lever position adjusting dial
3. Brake lever
4. Distance
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Instrument and control functions
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tional braking if a malfunction occurs.
TIP
The ABS performs a self-diagno-
sis test when the vehicle is started
and reaches a speed of 10 km/h (6
mi/h). During this test, a “clicking”
noise may be audible from the hy-
draulic control unit, and a vibration
may be felt at the bake lever or
pedal, but this is normal.

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 oper-
ating. However, special tools are
required, so please consult yourYamaha dealer.
NOTICE
ECA20100
Be careful not to damage the wheel
sensor or wheel sensor rotor; other-
wise, improper performance of theABS will result.
Regarding variable UBS, operating the
brake lever will generate corresponding
brake pressure at the front brake and to
a variable degree, the rear brake. Theamount of rear wheel braking force to
be applied by the UBS is based on ve-
hicle attitude and lean angle. However,
operating only the brake pedal will not
generate any brake pressure at the
front brake.
For full braking performance, apply
both the brake lever and brake pedal si-
multaneously.
When both the brake lever and the
brake pedal are applied simultaneous-
ly, the UBS will cont
rol the distribution
of braking force between the two
wheels.
TIP
The UBS does not function until
the vehicle starts moving.

After coming to a stop while apply-
ing the brake lever, the UBS is still
enabled. As further squeezing of
the brake lever will not increase
the braking power of the rear
brake, apply the rear brake should
further braking power be neces-
sary (such as when parking on a
slope).
The UBS disables after the brake
lever is released.
1. Front wheel sensor rotor
2. Front wheel sensor
1. Rear wheel sensor rotor
2. Rear wheel sensor
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Consumer information
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EAU26521
Model label
The model label is affixed to the frame
under the passenger seat. (See
page 4-34.) Record the information on
this label in the space provided. This in-
formation will be needed when ordering
spare parts from a Yamaha dealer.
EAU69910
Diagnostic connectorThe diagnostic connector is located as
shown.
EAU85300
Vehicle data recordingThis model’s ECU stores certain vehi-
cle data to assist in the diagnosis of
malfunctions and for research, statisti-
cal analysis and development purpos-
es.
Although the sensors and recorded
data will vary by model, the main data
points are:
Vehicle status and engine perfor-
mance data

Fuel-injection and emission-relat-
ed data
This data will be uploaded only when a
special Yamaha diagnostic tool is at-
tached to the vehicle, such as when
maintenance checks or service proce-
dures are performed.
Vehicle data uploaded will be handled
appropriately according to the following
Privacy Policy.
Privacy Policy
Yamaha will not disclose this data to a
third party except in the following cas-
1. Model label
1
1. Diagnostic connector
1
https://www.yamaha-motor.eu/eu/
privacy/privacy-policy.aspx
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