Yamaha YZF1000 YZF-R1 Owner's Manual page 29

Turn signal indicator lights "
and " "
Each indicator light will flash when its
corresponding turn signal lights are
flashing.
Neutral indicator light "
This indicator light comes on when the
transmission is in the neutral position.
High beam indicator light "
This indicator light comes on when the
high beam of the headlight is switched
on.
Fuel level warning light "
This warning light comes on when the
fuel level drops below approximately
3.0 L (0.79 US gal, 0.66 Imp.gal). When
this occurs, refuel as soon as possible.
The electrical circuit of the warning
light can be checked by turning the ve-
hicle on. The warning light should
come on for a few seconds, and then
go off.
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" TIP
If the warning light does not come on at
all, remains on after refueling, or if the
warning light flashes repeatedly, have
a Yamaha dealer check the vehicle.
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"
Malfunction indicator light
(MIL) " "
This light comes on or flashes if a prob-
lem is detected in the engine or other
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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 vehicle power on. The light
should come on for a few seconds,
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"
and then go off. If the light does not
come on initially when the vehicle pow-
er on, or if the light remains on, have a
Yamaha dealer check the vehicle.
NOTICE
If the MIL starts flashing, reduce en-
gine speed to prevent exhaust sys-
tem damage.
Instrument and control functions
TIP
The engine is sensitively controlled for
the on-board diagnostic system to de-
tect deterioration and malfunction of
the emission control system. Due to
this specification, the MIL may come
on or flash for vehicle modifications,
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lack of maintenance, or excessive or
improper use of the motorcycle. To
prevent this, observe these precau-
tions.
 Do not attempt to modify the soft-
 Do not add any electrical acces-
 Do not use aftermarket accesso-
 Do not change drivetrain specifi-
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 Do not remove or alter the O2 sen-
 Maintain proper drive chain.
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ware of the engine control unit.
sories that interfere with engine
control.
ries or parts such as suspension,
spark plugs, injectors, exhaust
system, etc.
cations (chain, sprockets, wheels,
tires, etc.).
sor, air induction system, or ex-
haust parts (catalysts or EXUP,
etc.).
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