sensor YAMAHA YZF-R1 2014 Owners Manual

INSTRUMENT AND CONTROL FUNCTIONS
3-22
3
EAU12942
Brake pedalThe brake pedal is on the right side of
the motorcycle. To apply the rear
brake, press down on the brake pedal.
EAU51862
Traction control systemThe traction control system helps
maintain traction when accelerating. If
sensors 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 trac-
tion control has engaged.
WARNING
EWA15432
The traction control system is not a
substitute for ri din g appropriately
for the con ditions. Traction control
cannot prevent loss of traction d ue
to excessive spee d when enterin g
turns, when acceleratin g har d at a
sharp lean an gle, or while brakin g,
an d cannot prevent front wheel slip-
pin g. As with any motorcycle, ap-
proach surfaces that may be
slippery with caution an d avoi d es-
pecially slippery surfaces.
TIP The traction control may engage
when the vehicle travels over a
bump.
 The rider may notice slight chang-
es in engine and exhaust sounds
when the traction control system
is engaged.There are six traction control system
modes and an off mode.
 “TCS” mode 1 provides for the
least traction control system as-
sist.
1. Brake pedal
1
OFF Display
Mode 1
Mode 2
Mode 3
Mode 4
Mode 5
Mode 6
TCS
OFF
TCSTCSTCSTCSTCSTCS
U2SGE0E0.book Page 22 Wednesday, June 12, 2013 1:15 PM

INSTRUMENT AND CONTROL FUNCTIONS
3-24
3
If the traction control system has been
disabled, both the traction control sys-
tem indicator/warning light and the en-
gine trouble warning light come on.
To reset the traction control system:
Turn the key to “OFF”. Wait at least one
second, then turn the key back to
“ON”. The traction control system indi-
cator/warning light should go off and
the system will be enabled. The engine
trouble warning light should go off after
the motorcycle reaches at least 20
km/h (12 mi/h). If the traction control
system indicator/warning light and/or
engine trouble warning light still remain
on after resetting, the motorcycle may
still be ridden; however, have a
Yamaha dealer check the motorcycle as soon as possible.NOTICE
ECA17732
 Keep any type of mag nets (in-
clu din g ma gnetic pick-up tools,
ma gnetic screw drivers, etc.)
away from the front wheel sen-
sor or rotor; otherwise, the sen-
sor or rotor may be damag ed , resultin
g in improper perfor-
mance of the traction control
system.
 Be careful not to d amage the
sensor or rotor.
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.
1. Front wheel sensor rotor
2. Front wheel sensor
2
1
1. Fuel tank cap lock cover
2. Unlock.
U2SGE0E0.book Page 24 Wednesday, June 12, 2013 1:15 PM

OPERATION AND IMPORTANT RIDING POINTS
5-1
5
EAU15952
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
EWA10272
Failure to familiarize yourself with
the controls can lead to loss of con-
trol, which coul d cause an acci dent
or injury.
EAU48711
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
prevent 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. If the engine
stops, simply push the start
switch to restart the engine.
EAU51881
Startin g the en gineIn 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 3-36 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
 Traction control system indi-
cator/warning light
 Immobilizer system indicator
light
U2SGE0E0.book Page 1 Wednesday, June 12, 2013 1:15 PM