sensor YAMAHA TRACER 900 2015 Owners Manual

INSTRUMENT AND CONTROL FUNCTIONS
3-22
3
EAU63040
ABSThe 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 distance
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 the
hydraulic control unit, and if the
brake lever or brake pedal is even
slightly applied, a vibration can be
felt at the lever and pedal, but
these do not indicate a malfunc-
tion.
 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
ECA20100
Be careful not to d amage the wheel
sensor or wheel sensor rotor; other-
wise, improper performance of the
ABS will result.
1. Front wheel sensor
2. Front wheel sensor rotor
1. Rear wheel sensor
2. Rear wheel sensor rotor
21
12
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INSTRUMENT AND CONTROL FUNCTIONS
3-23
3
EAU54271
Traction control systemThe traction control system helps
maintain traction when accelerating on
slippery surfaces, such as unpaved or
wet roads. If sensors detect that the
rear wheel is starting to slip (uncon-
trolled spinning), the traction control
system assists by regulating engine
power as needed until traction is re-
stored. The “TCS” indicator/warning
light flashes to let the rider know that
traction control has engaged.TIPThe rider may also notice slight chang-
es in engine and exhaust sounds when
the traction control system is engaged.
WARNING
EWA15432
The traction control system is not a
substitute for rid ing appropriately
for the con ditions. Traction control
cannot prevent loss of traction due
to excessive speed when entering
turns, when acceleratin g har d at a
sharp lean an gle, or while b raking,
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.
When the key is turned to “ON”, the
traction control system automatically
turns on.
The traction control system can be
turned on or off manually only when
the key is in the “ON” position and the
motorcycle is stopped.TIPTurn the traction control system off to
help free the rear wheel if the motorcy-
cle gets stuck in mud, sand, or other
soft surfaces.NOTICE
ECA16801
Use only the specified tires. (See
pa ge 6-17.) Usin g different size d
tires will prevent the traction control
system from controllin g tire rotation
accurately.
Turnin g on/off the traction control
system
WARNING
EWA15441
Be sure to stop the vehicle before
makin g any settin g chan ges to the
traction control system. Chan gin g
settin gs while ri din g can distract the
operator an d increase the risk of an
acci dent.To turn off the traction control system,
push the “TCS” button on the multi-
function meter unit for at least 2 sec-
onds. The “TCS” indicator/warning
light will come on.
To turn on the traction control system,
push the “TCS” button again. The
“TCS” indicator/warning light will go
off.
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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.
EAU48712
TIPThis model is equipped with:  a lean angle sensor to stop the en-
gine in case of a turnover. In this
case, the display will indicate error
code 30, but this is not a malfunc-
tion. Turn the key to “OFF” and
then to “ON” to clear the error co-
d e . F ai l in g to do s o wi ll pr e v e nt the
engine from starting even though
the engine will crank when push-
ing 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.
EAU63090
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 3-37 for more informa-
tion.
1. Turn the key to “ON” and make sure that the start/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
 Engine trouble warning light
 Traction control system indi-
cator/warning light
 Immobilizer system indicator
lightNOTICE
ECA11834
If a warnin g or in dicator li ght does
not come on initially when the key is
turne d to “ON”, or if a warning or in-
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