2009 YAMAHA XMAX 125 engine

EAU11350
Fuel level warning light “ ”
This warning light comes on when the
fuel level drops below approximately
2 L (0.53 US gal) (0.44 Imp.gal). When
this occurs, refuel as soon as possi-
ble.
The electrical circuit of the warning
light can be checked by turning the
key to “ON”.
If the warning light does not come on
for a few seconds, then go off, have a
Yamaha dealer check the electrical
circuit.
EAUT1932
Engine trouble warning light “ ”
This warning light flashes or stays on
if an electrical circuit monitoring the
engine is not working correctly. If this
occurs, have a Yamaha dealer check
the self-diagnosis system.
The electrical circuit of the warning
light can be checked by turning the
key to “ON”. If the warning light does
not come on for a few seconds, then
go off, have a Yamaha dealer check
the electrical circuit.
EAU27021
Immobilizer system indicator light
“”
The electrical circuit of the indicator
light can be checked by turning the
key to “ON”.
If the indicator light does not come on
for a few seconds, then go off, have a
Yamaha dealer check the electrical
circuit.
When the key is turned to “OFF” and
30 seconds have passed, the indica-
tor light will start flashing indicating
the immobilizer system is enabled.
After 24 hours have passed, the indi-
cator light will stop flashing, however
the immobilizer system is still ena-
bled.
TIP
This model is also equipped with a
self-diagnosis device for the immobi-
lizer system. If the immobilizer system
is not working correctly, the indicator
light will start flashing a pattern when
the key is turned to “ON”. When this
occurs, have a Yamaha dealer check
the self-diagnosis system. However, if
the indicator light slowly flashes fivetimes, and then quickly flashes two
times repeatedly, this error could be
caused by signal interference. If this
occurs, try the following.
1. Use the code re-registering key
to start the engine.
TIP
Make sure there are no other immobi-
lizer keys close to the main switch,
and do not keep more than one
immobilizer key on the same key ring!
Immobilizer system keys may cause
signal interference, which may pre-
vent the engine from starting.
2. If the engine starts, turn it off, and
try starting the engine with the
standard keys.
3. If one or both of the standard
keys do not start the engine, take
the vehicle, the code re-registe-
ring key and both standard keys
to a Yamaha dealer and have the
standard keys re-registered.
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EAU11591
Speedometer
1. Speedometer
UK ONLY
1. Speedometer
The speedometer shows the riding
speed.
EAUM1471
Fuel gauge
1. Fuel gauge
2. Fuel level warning light
The fuel gauge indicates the amount of
fuel in the fuel tank. The needle moves
towards “E” (Empty) as the fuel level
decreases. When the remaining fuel in
the tank reaches approximately 2 L (0.53
US gal) (0.44 Imp.gal), the fuel level war-
ning light will come on and the multi-
function display will automatically chan-
ge to the “Trip/fuel” mode. (See page
3-6). If this occurs, refuel as soon as
possible.
TIP
Do not allow the fuel tank to empty
itself completely.
EAU12172
Coolant temperature gauge
1. Coolant temperature gauge red zone
2. Coolant temperature gauge
With the key in the “ON” position, the
coolant temperature gauge indicates
the temperature of the coolant. The
coolant temperature varies with chan-
ges in the weather and engine load. If
the needle reaches or enters the red
zone, stop the vehicle and let the
engine cool. (See page 6-34).
ECA10021
NOTICE
Do not continue to operate the
engine if it is overheating.
103050
70
90
204060
80
100 0
20406080
100
120
140
160 0km/h mph
20406080
100
120
140
160
km/h
0
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EAUM2252
Multi-function display
1. “MODE” button
2. Multi-function display
3. “SET” button
EWA12312
s s
WARNING
Be sure to stop the vehicle before
making any setting changes to the
multi-function display. Changing
settings while riding can distract
the operator and increase the risk
of an accident.
The multi-function display is equip-
ped with the following:
●an odometer (which shows the
total distance traveled)
●two tripmeters (which show the
distance traveled since they werelast set to zero, the time passed
since the tripmeters were set to
zero, and the average speed tra-
veled during this time)
●a fuel reserve tripmeter (which
shows the distance traveled sin-
ce the fuel level warning light
came on)
●a clock
●an ambient temperature display
●an oil change indicator (which
comes on when the engine oil
should be changed)
TIP
●For the UK, the distance traveled
is displayed in miles and the tem-
perature reading is displayed in
°F.
●For other countries, the distance
traveled is displayed in kilome-
ters and the temperature reading
is displayed in °C.
Odometer and tripmeter modes
Pushing the “MODE” button switches
the display between the odometer
mode “Total” and the tripmeter
modes “Trip” in the following order:Total Trip 1 Trip 2 Trip/fuel 
Total
1. Total
2. Trip 1
3. Trip 2
4. Trip/Fuel
TIP
The Trip/fuel odometer is only activa-
ted if the fuel level warning light
comes on.
Pushing the “SET” button when in the
tripmeter mode switches the display
between the different tripmeter func-
tions in the following order:
Trip 1 or Trip 2 Time 1 or 2 Ave-
rage speed 1 or 2 Trip 1 or Trip 2
20406080
100
120
140
160km/h
0
FFUEL
EH
C
TEMP
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Ambient temperature display
1. Frost warning indicator “ ”
2. Minus item
3. Temperature
This display shows the ambient tem-
perature from –30 °C (–86 °F) to 50 °C
(122 °F).
The frost warning indicator “ ”
automatically comes on if the tempe-
rature is lower than 3°C (37°F).Oil change indicator “OIL”
1. Oil change indicator “OIL”
The engine oil should be changed
when this indicator comes on. The
indicator stays on until it is reset. After
changing the engine oil, reset the
indicator as follows.
1. While holding the “MODE” and
“SET” buttons pushed, turn the
key to “ON”.
2. Continue holding the “MODE”
and “SET” buttons pushed for
two to five seconds.
3. Release the buttons and the oil
change indicator will go off.
TIP
●The oil change indicator will
come on at the initial 1000 km
(600 mi), 5000 km (3000 mi) after
the initial 1000 km (600 mi) and
every 6000 km (3600 mi) thereaf-
ter.
●If the engine oil is changed befo-
re the oil change indicator comes
on (i.e. before the periodic oil
change interval has been rea-
ched), the indicator must be reset
after the oil change for the next
periodic oil change to be indica-
ted at the correct time. After
resetting, the indicator will come
on for two seconds. If the indica-
tor does not come on, repeat the
procedure.
1
ZAUM0582
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EAU12331
Anti-theft alarm (optional)
This model can be equipped with an
optional anti-theft alarm by a Yamaha
dealer. Contact a Yamaha dealer for
more information.
EAU12347
Handlebar switches
Left
1. Dimmer “ / ”/Pass “ ” switch
2. Turn signal switch “ / ”
3. Horn switch “ ”
Right
1. Start switch “ ”
2. Hazard switch “ ”
EAUS1020
Dimmer switch “ / ”
Set this switch to “ ” for the high
beam and to “ ” for the low beam.
With the headlight on low beam,
press this switch downwards to flash
the headlight.
EAU12460
Turn signal switch “ / ”
To signal a right-hand turn, push this
switch to “ ”. To signal a left-hand
turn, push this switch to “ ”. When
released, the switch returns to the
center position. To cancel the turn
signal lights, push the switch in after it
has returned to the center position.
EAU12500
Horn switch “ ”
Press this switch to sound the horn.
EAU12721
Start switch “ ”
With the sidestand up, push this
switch while applying the front or rear
brake to crank the engine with the
starter. See page 5-1 for starting ins-
tructions prior to starting the engine.
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EAU13212
Fuel
Make sure there is sufficient gasoline
in the tank.
EWA10881
s s
WARNING
Gasoline and gasoline vapors are
extremely flammable. To avoid fires
and explosions and to reduce the
risk of injury when refueling, follow
these instructions.
1. Before refueling, turn off the engi-
ne and be sure that no one is sit-
ting on the vehicle. Never refuel
while smoking, or while in the
vicinity of sparks, open flames, or
other sources of ignition such as
the pilot lights of water heaters
and clothes dryers.
2. Do not overfill the fuel tank. Stop
filling when the fuel reaches the
bottom of the filler tube. Because
fuel expands when it heats up,
heat from the engine or the sun
can cause fuel to spill out of the
fuel tank.
1. Fuel tank filler tube
2. Fuel level
3. Wipe up any spilled fuel imme-
diately. NOTICE: Immediately
wipe off spilled fuel with a cle-
an, dry, soft cloth, since fuel
may deteriorate painted surfa-
ces or plastic parts.
[ECA10071]
4. Be sure to securely close the fuel
tank cap.
EWA15151
s s
WARNING
Gasoline is poisonous and can cau-
se injury or death. Handle gasoline
with care. Never siphon gasoline by
mouth. If you should swallow some
gasoline or inhale a lot of gasoline
vapor, or get some gasoline in your
eyes, see your doctor immediately.If gasoline spills on your skin, wash
with soap and water. If gasoline
spills on your clothing, change your
clothes.
EAU13390
ECA11400
NOTICE
Use only unleaded gasoline. The
use of leaded gasoline will cause
severe damage to internal engine
parts, such as the valves and piston
rings, as well as to the exhaust sys-
tem.
Your Yamaha engine has been desig-
ned to use premium unleaded gasoli-
ne with a research octane number of
95 or higher. If knocking (or pinging)
occurs, use a gasoline of a different
Recommended fuel:
PREMIUM UNLEADED
GASOLINE ONLY
Fuel tank capacity:
12.5 L (3.30 US gal, 2.75 Imp.gal)
Fuel reserve amount (when the
fuel level warning light comes on):
2 L (0.53 US gal) (0.44 Imp.gal)
1
2
ZAUM0020
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brand. Use of unleaded fuel will
extend spark plug life and reduce
maintenance costs.EAU13445
Catalytic converters
This vehicle is equipped with catalytic
converters in the exhaust system.
EWA10862
s s
WARNING
The exhaust system is hot after
operation. To prevent a fire hazard
or burns:
●Do not park the vehicle near
possible fire hazards such as
grass or other materials that
easily burn.
●Park the vehicle in a place
where pedestrians or children
are not likely to touch the hot
exhaust system.
●Make sure that the exhaust
system has cooled down befo-
re doing any maintenance
work.
●Do not allow the engine to idle
more than a few minutes. Long
idling can cause a build-up of
heat.
ECA10701
NOTICE
Use only unleaded gasoline. The
use of leaded gasoline will cause
unrepairable damage to the cataly-
tic converter.
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EWA10240
s s
WARNING
The vehicle must not be ridden with
the sidestand down, or if the sides-
tand cannot be properly moved up
(or does not stay up), otherwise the
sidestand could contact the ground
and distract the operator, resulting
in a possible loss of control. Yama-
ha’s ignition circuit cut-off system
has been designed to assist the
operator in fulfilling the responsibi-
lity of raising the sidestand before
starting off. Therefore, check this
system regularly as described
below and have a Yamaha dealer
repair it if it does not function pro-
perly.
EAU45051
Ignition circuit cut-off
system
The ignition circuit cut-off system
(comprising the sidestand switch and
brake light switches) has the following
functions.
●It prevents starting when the
sidestand is up, but neither brake
is applied.
●It prevents starting when either
brake is applied, but the sides-
tand is still down.
●It cuts the running engine when
the sidestand is moved down.
Periodically check the operation of
the ignition circuit cut-off system
according to the following procedure.
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