Yamaha Tracer 9 Owner's Manual page 29

TIP
When the vehicle is turned on, these
lights should come on for a few sec-
onds and then go off. Otherwise, have
a Yamaha dealer check the vehicle.
Malfunction indicator light
(MIL) " "
This light comes on or ashes if a prob-
lem is detected in the engine or other
vehicle control system. If this occurs,
have a Yamaha dealer check the on-
board diagnostic system. The electri-
cal circuit of the warning light can be
checked by turning the vehicle power
on. The light should come on for a few
seconds, and then go off. If the light
does not come on initially when the ve-
hicle power is turned on, or if the light
remains on, have a Yamaha dealer
check the vehicle.
NOTICE
If the MIL starts ashing, reduce en-
gine speed to prevent exhaust sys-
tem damage.
TIP
The engine is sensitively monitored by
the on-board diagnostic system to de-
tect deterioration or malfunction of the
emission control system. Therefore the
MIL may come on or ash due to vehi-
cle modi cations, lack of maintenance,
EAU91840
or excessive/improper use of the mo-
torcycle. To prevent this, observe
these precautions.
• Do not attempt to modify the soft-
ware of the engine control unit.
• Do not add any electrical acces-
sories that interfere with engine
control.
• Do not use aftermarket accesso-
ries or parts such as suspension,
spark plugs, injectors, exhaust
system, etc.
• Do not change the drivetrain
speci cations (chain, sprockets,
wheels, tires, etc.).
ECA26820
• Do not remove or alter the O2 sen-
sor, air induction system, or ex-
haust parts (catalysts or EXUP,
etc.).
• Maintain the drive chain properly.
• Maintain correct tire pressure.
Instrument and control functions
• Maintain
• Do not operate the vehicle in an
ABS warning light "
In normal operation, the ABS warning
light comes on when the vehicle is
turned on, and goes off after traveling
at a speed of 5 km/h (3 mi/h) or higher.
TIP
If the warning light does not work as
described above, or if the warning light
comes on while riding, the ABS may
not work correctly. Have a Yamaha
dealer check the vehicle as soon as
possible.
4-7
proper brake
height to prevent rear brake from
dragging.
extreme manner. For example, re-
peated or excessive opening and
closing of the throttle, racing,
burnouts, wheelies, extended
half-clutch use, etc.
"
pedal
4
EAU92700