engine YAMAHA TMAX 2009 User Guide

INSTRUMENT AND CONTROL FUNCTIONS
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an odometer (which shows the to-
tal distance traveled)

two tripmeters (which show the
distance traveled since they were
last set to zero)

a fuel reserve tripmeter (which
shows the distance traveled when
the remaining fuel in the fuel tank
reaches approximately 3.0 L (0.79
US gal, 0.66 Imp.gal))

a self-diagnosis device

a clock

an oil change tripmeter (which
shows the distance traveled since
the last engine oil change)

a V-belt replacement tripmeter
(which shows the distance trav-
eled since the last V-belt replace-
ment)
TIP


Be sure to turn the key to “ON” be-
fore using the “SELECT” and
“RESET” buttons.

When the key is turned to “ON”, all
of the display segments of the
multi-function display will appear
one after the other and then disap-
pear, in order to test the electrical
circuits.
Tachometer
The tachometer allows the rider to
monitor the engine speed and keep it
within the ideal power range.
NOTICE

ECA10031
Do not operate the engine in the ta-
chometer red zone.
Red zone: 8250 r/min and above
Clock
To set the clock:
1. Push the “SELECT” button and
“RESET” button together for at
least two seconds.
2. When the hour digits start flashing,
push the “RESET” button to set the
hours.
3. Push the “SELECT” button, and
the minute digits will start flashing.
4. Push the “RESET” button to set
the minutes.
5. Push the “SELECT” button and
then release it to start the clock.
Odometer and tripmeter modes

1. Odometer/tripmeters
1. Oil change tripmeter
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Pushing the “SELECT” button switches
the display between the odometer
mode and the tripmeter modes in the
following order:
Odo
→
Trip-A
→
Trip-B
→
OIL Trip
→
V-BELT Trip
→
Odo
When approximately 3.0 L (0.79 US
gal, 0.66 Imp.gal) of fuel remains in the
fuel tank, the display will automatically
change to the fuel reserve tripmeter
mode “F Trip” and start counting the
distance traveled from that point. In that
case, pushing the “SELECT” button
switches the display between the vari-
ous tripmeter and odometer modes in
the following order:
Odo
→
F Trip
→
Trip-A
→
Trip-B
→
OILTrip
→
V-BELT Trip
→
Odo
To reset a tripmeter, select it by push-
ing the “SELECT” button until “F Trip”,
“Trip-A” or “Trip-B” is displayed. While
“F Trip”, “Trip-A” or “Trip-B” is dis-
played, push the “RESET” button for at
least one second. If you do not reset
the fuel reserve tripmeter manually, it
will reset itself automatically and the
display will return to the prior mode af-
ter refueling and traveling 5 km (3 mi).
TIP

The display cannot be changed back to
“F Trip” after pushing the “RESET” but-
ton.
Oil change indicator “OIL”
This indicator flashes at the initial 1000
km (600 mi), then at 5000 km (3000 mi)
and every 5000 km (3000 mi) thereafter
to indicate that the engine oil should be
changed.
After changing the engine oil, reset the
oil change indicator. To reset the oil
change indicator, select it by pushing
the “SELECT” button until “OIL Trip” is
displayed, and then push the “RESET”
button at least 1 second. When pushing
the “RESET” button, “OIL Trip” starts
flashing. While “OIL Trip” is flashing,
push the “RESET” button for at least 3
seconds.
If the engine oil is changed before the
1. V-belt replacement tripmeter
1

1. Fuel reserve tripmeter
1

1. Oil change indicator “OIL”
1

INSTRUMENT AND CONTROL FUNCTIONS
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oil change indicator “OIL” flashes (i.e.
before the periodic oil change interval
has been reached), the indicator “OIL”
must be reset after the oil change for
the next periodic oil change to be indi-
cated at the correct time.
The electrical circuit of the indicator can
be checked according to the following
procedure.
1. Set the engine stop switch to “ ”
and turn the key to “ON”.
2. Check that the oil change indicator
comes on for a few seconds and
then goes off.
3. If the oil change indicator does not
come on, have a Yamaha dealer
check the electrical circuit.
V-belt replacement indicator
“V-BELT”
This indicator flashes every 20000 km
(12500 mi) when the V-belt needs to be
replaced.
After changing the V-belt, reset the
V-belt replacement indicator. To reset
the V-belt replacement indicator, select
it by pushing the “SELECT” button until
“V-BELT Trip” is displayed, and then
push the “RESET” button at least 1 sec-
ond. When pushing the “RESET” but-
ton, “V-BELT Trip” starts flashing.
While “V-BELT Trip” is flashing, push
the “RESET” button for at least 3 sec-
onds.
If the V-belt is changed before theV-belt replacement indicator “V-BELT”
flashes (i.e. before the periodic V-belt
change interval has been reached), the
indicator “V-BELT” must be reset after
the V-belt change for the next periodic
V-belt change to be indicated at the
correct time.
The electrical circuit of the indicator can
be checked according to the following
procedure.
1. Turn the key to “ON” and make
sure that the engine stop switch is
set to “ ”.
2. Check that the V-belt replacement
indicator comes on for a few sec-
onds and then goes off.
3. If the V-belt replacement indicator
does not come on, have a Yamaha
dealer check the electrical circuit.

1. V-belt replacement indicator “V-BELT”
1

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9 Self-diagnosis device
This model is equipped with a self-diag-
nosis device for various electrical cir-
cuits.
If a problem is detected in any of those
circuits, the engine trouble warning light
comes on and the display indicates a
two-digit error code.
This model is also equipped with a
self-diagnosis device for the immobiliz-
er system.
If a problem is detected in any of the im-
mobilizer system circuits, the immobi-
lizer system indicator light flashes and
the display indicates a two-digit error
code.
TIP

If the display indicates error code 52,
this could be caused by transponder in-
terference. If this error code appears,
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 interfer-
ence, which may prevent 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-registering
key and both standard keys to a
Yamaha dealer and have the stan-
dard keys re-registered.
If the display indicates any error codes,
note the code number, and then have a
Yamaha dealer check the vehicle.
NOTICE

ECA11590
If the display indicates an error
code, the vehicle should be checked
as soon as possible in order to avoid
engine damage.
1. Error code display
1

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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
LeftRight
EAU12360
Pass switch “PASS”
Press this switch to flash the headlight.
EAU12400
Dimmer switch “ / ”
Set this switch to “ ” for the high
beam and to “ ” for the low beam.
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 re-
1. Pass switch “PASS”
2. Dimmer switch “ / ”
3. Turn signal switch “ / ”
4. Horn switch “ ”
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1. Engine stop switch “ / ”
2. Hazard switch “ ”
3. Start switch “ ”
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leased, the switch returns to the center
position. To cancel the turn signal
lights, push the switch in after it has re-
turned to the center position.

EAU12500
Horn switch “ ”
Press this switch to sound the horn.
EAU12660
Engine stop switch “ / ”
Set this switch to “ ” before starting
the engine. Set this switch to “ ” to
stop the engine in case of an emergen-
cy, such as when the vehicle overturns
or when the throttle cable is stuck.
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 instructions prior
to starting the engine.
EAU42340
The engine trouble warning light and
ABS warning light will come on whenthe key is turned to “ON” and the start
switch is pushed, but this does not indi-
cate a malfunction.
EAU12733
Hazard switch “ ”
With the key in the “ON” or “ ” posi-
tion, use this switch to turn on the haz-
ard lights (simultaneous flashing of all
turn signal lights).
The hazard lights are used in case of
an emergency or to warn other drivers
when your vehicle is stopped where it
might be a traffic hazard.
NOTICE

ECA10061
Do not use the hazard lights for an
extended length of time with the en-
gine not running, otherwise the bat-
tery may discharge.
EAU44910
Front brake lever
The front brake lever is located at the
right handlebar grip. To apply the front
brake, pull this lever toward the handle-
bar grip.
The front brake lever is equipped with a
position adjusting dial. To adjust the
distance between the front brake lever
and the handlebar grip, turn the adjust-
ing dial while holding the front brake le-
ver pushed away from the handlebar
grip. Make sure that the appropriate
1. Front brake lever
2. Brake lever position adjusting dial
3. “ ” mark
4. Distance between brake lever and
handlebar grip
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INSTRUMENT AND CONTROL FUNCTIONS
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9 To install the fuel tank cap
1. Align the match marks, insert the
fuel tank cap into the tank opening,
and then push down on the cap.
2. Turn the key counterclockwise to
the original position, and then re-move it.
3. Close the lid.
WARNING

EWA11261
Make sure that the fuel tank cap is
properly installed and locked in
place before riding the scooter.
Leaking fuel is a fire hazard.
EAU13212
Fuel
Make sure there is sufficient gasoline in
the tank.
WARNING

EWA10881
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 en-
gine and be sure that no one is sit-
ting on the vehicle. Never refuel
while smoking, or while in the vi-
cinity 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 cap
1. Match marks
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3. Wipe up any spilled fuel immedi-
ately.
NOTICE:
Immediately wipe
off spilled fuel with a clean, dry,
soft cloth, since fuel may deteri-
orate painted surfaces or plastic
parts.

[ECA10071]

4. Be sure to securely close the fuel
tank cap.
WARNING

EWA15151
Gasoline is poisonous and can
cause injury or death. Handle gaso-
line with care. Never siphon gaso-
line by mouth. If you should swallow
some gasoline or inhale a lot of gas-
oline vapor, or get some gasoline inyour eyes, see your doctor immedi-
ately. If gasoline spills on your skin,
wash with soap and water. If gaso-
line spills on your clothing, change
your clothes.
EAU33520
NOTICE

ECA11400
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 system.
Your Yamaha engine has been de-
signed to use regular unleaded gaso-
line with a research octane number of
91 or higher. If knocking (or pinging) oc-
curs, use a gasoline of a different brand
or premium unleaded fuel. Use of un-
leaded fuel will extend spark plug lifeand reduce maintenance costs.
1. Fuel tank filler tube
2. Fuel level
21

Recommended fuel:
REGULAR UNLEADED GASOLINE
ONLY
Fuel tank capacity:
15.0 L (3.96 US gal, 3.30 Imp.gal)

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EAU13432
Catalytic converter
This model is equipped with a catalytic
converter in the exhaust system.
WARNING

EWA10861
The exhaust system is hot after op-
eration. 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 motorcycle in a place
where pedestrians or children
are not likely to touch the hot
exhaust system.

Make sure that the exhaust sys-
tem has cooled down before do-
ing any maintenance work.

Do not allow the engine to idle
more than a few minutes. Long
idling can cause a build-up of
heat.
NOTICE

ECA10701
Use only unleaded gasoline. The use
of leaded gasoline will cause unre-pairable damage to the catalytic
converter.
EAU13932
Seat
To open the seat
1. Place the scooter on the center-
stand.
2. Insert the key into the main switch,
and then turn it counterclockwise
to “OPEN”.
TIP

Do not push inward when turning the
key.
3. Fold the seat up.
1. Open.
1

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EAU15301
Sidestand
The sidestand is located on the left side
of the frame. Raise the sidestand or
lower it with your foot while holding the
vehicle upright.
TIP

The built-in sidestand switch is part of
the ignition circuit cut-off system, which
cuts the ignition in certain situations.
(See further down for an explanation of
the ignition circuit cut-off system.)
WARNING

EWA10240
The vehicle must not be ridden with
the sidestand down, or if the side-
stand 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.
Yamaha’s ignition circuit cut-off
system has been designed to assist
the operator in fulfilling the respon-
sibility of raising the sidestand be-
fore starting off. Therefore, check
this system regularly as described
below and have a Yamaha dealer re-pair it if it does not function proper-
ly.
EAU45051
Ignition circuit cut-off system
The ignition circuit cut-off system (com-
prising the sidestand switch and brake
light switches) has the following func-
tions.

It prevents starting when the side-
stand is up, but neither brake is ap-
plied.

It prevents starting when either
brake is applied, but the sidestand
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.