tow YAMAHA TMAX 2021 Owners Manual

Smart key system
3-2
3
NOTICE
ECA15764
The smart key system uses weak ra-
dio waves. The smart key system
may not work in the followin g situa-
tions.  The smart key is placed in a lo-
cation exposed to strong ra dio
waves or other electroma gnetic
noise
 There are facilities near by that
are emittin g stron g ra dio waves
(TV or ra dio towers, power
plants, broa dcastin g stations,
airports, etc.) 
You are carryin g or usin g com-
munication equipment such as
ra dios or mo bile phones in
close proximity of the smart key
 The smart key is in contact with
or covere d b y a metallic o bject
 Other vehicles equippe d with a
smart key system are near by
In such situations, move the smart
key to another location an d perform
the operation ag ain. If it still does
not work, use the mechanical key to
carry out the operation in emer gen-
cy mo de. (See pag e 8-39.)
EAU77214
Operating ran ge of the smart
key systemThe operating range of the smart key
system is about 80 cm (31.5 in) from
the center of the handlebars.
1. “ / ” switch
2. “OFF/LOCK” switch1 2
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Instrument and control functions
5-1
5
EAU77490
Han dle bar switchesLeft Ri
ght
EAU54203
Dimmer/Pass switch “ / /PASS”
Set this switch to “ ” for the high
beam and to “ ” for the low beam.
To flash the high beam, push the
switch down towards “PASS” while the
headlights are on low beam.
EAU66040
Turn si gnal 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 cen-
ter position. To cancel the turn signal
lights, push the switch in after it has re-
turned to the center position.
EAU66030
Horn switch “ ”
Press this switch to sound the horn.
1. Select switch “ / ”
2. Menu switch “MENU”
3. Dimmer/Pass switch “ / /PASS”
4. Cruise control setting switch “RES+/SET–”
5. Turn signal switch “ / ”
6. Horn switch “ ”
7. Cruise control power switch “ ”
1
2
3
4
5
6
7
1. Engine stop switch / Ž
2.
3. Hazard switch Ž
4. Ž
1
2
3
4
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Instrument and control functions
5-6
5
Fuel meter
The fuel meter indicates the amount of
fuel in the fuel tank. The display seg-
ments of the fuel meter disappear from
“F” (full) towards “E” (empty) as the fuel
level decreases. When the last seg-
ment starts flashing, refuel as soon as
possible.
TIPIf a problem is detected in the fuel me-
ter electrical circuit, the fuel meter will
flash repeatedly. Have a Yamaha deal-
er check the vehicle.
Coolant temperature meter
The coolant temperature varies with
changes in the weather and engine
load. If the top segment starts flashing,
the information display automatically
changes to “C-TEMP” and “Hi” flash-
es. Stop the vehicle and let the engine
cool. (See page 8-38.)TIPThe information display cannot be
changed while the engine is overheat-
ing.NOTICE
ECA10022
Do not continue to operate the en-
g
ine if it is overheatin g.
Eco in dicator
This indicator comes on when the vehi-
cle is being operated in an environ-
mentally friendly, fuel-efficient manner.
The indicator goes off when the vehicle
is stopped.TIPConsider the following tips to reduce
fuel consumption:  Avoid high engine speeds during
acceleration.
 Travel at a constant speed.
1. Fuel meter
1
1. Coolant temperature meter
1
1.
1
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Instrument and control functions
5-17
5
TIPThe odometer, clock, maintenance
counter item “Oil” and maintenance
counter item “V-Belt” will not be reset.To exit the setting mode1. Use the select switch to highlight
“Return”. 2. Push the “MENU” switch to exit
the setting mode and return to the
standard display mode.
EAU44916
Front brake leverThe front brake lever is located on the
right side of the handlebar. To apply
the front brake, pull this lever toward
the throttle grip.
The front brake lever is equipped with
a brake lever position adjusting dial. To
adjust the distance between the front
brake lever and the throttle grip, push
the brake lever away from the throttle
grip and rotate the adjusting dial. Make
sure the setting number on the adjust-
ing dial aligns with the match mark on
the brake lever.1. Front brake lever
2. Distance
3. Match mark
4. Brake lever position adjusting dial
1
3
4
2
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Instrument and control functions
5-18
5
EAU44926
Rear brake leverThe rear brake lever is located at the
left handlebar grip. To apply the rear
brake, pull this lever toward the han-
dlebar grip.
The rear brake lever is equipped with a
brake lever position adjusting dial. To
adjust the distance between the rear
brake lever and the handlebar grip,
push the brake lever away from the
handlebar grip and rotate the adjusting
dial. Make sure the setting number on
the adjusting dial aligns with the match
mark on the brake lever.
EAU63230
Rear brake lock leverThis vehicle is equipped with a rear
brake lock lever to prevent the rear
wheel from moving while stopped at
traffic signals, railroad crossings, etc.
To lock the rear wheel
Push the rear brake lock lever to the
left until it snaps into place.
To unlock the rear wheel
Push the rear brake lock lever back to
the original position.
TIPBe sure to check that the rear wheel
does not move when the rear brake
lock lever is applied.
WARNING
EWA12362
Never move the rear b rake lock lever
to the left while the vehicle is mov-
in g, otherwise loss of control or an
acci dent may result. Make sure that
the vehicle is stopped b efore mov-
in g the rear brake lock lever to the
left.
1. Rear brake lever
2. Distance
3. Match mark
4. Brake lever position adjusting dial
5
4321
1
3
2
4
1. Rear brake lock lever
1
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Periodic maintenance an d a djustment
8-38
8
EAU86420
En gine overheatin g
WARNING
EWAT1041
Do not remove the ra diator cap when the en gine an d ra diator are hot. Scal din g hot flui d an d steam may be
b lown out un der pressure, which coul d cause serious injury. Be sure to wait until the en gine has coole d.
 Place a thick rag , like a towel, over the ra diator cap, an d then slowly rotate the cap counterclockwise to the
d etent to allow any resi dual pressure to escape. When the hissin g soun d has stopped , press down on the cap
while turnin g it counterclockwise, an d then remove the cap.TIPIf coolant is not available, tap water can be temporarily used instead, provided that it is changed to the recommended cool-
ant as soon as possible.
Wait until the
engine has cooled.
Check the coolant level in the
reservoir and radiator.
The coolant level
is OK.The coolant level is low.
Check the cooling system
for leakage.
Have a Yamaha dealer checkand repair the cooling system.Add coolant. (See TIP.)
Start the engine. If the engine overheats again,
have a
Yamaha dealer check
and repair the cooling system.
There is
leakage.
There is
no leakage.
UB3TE1E0.book Page 38 Friday, September 11, 2020 8:48 AM

Scooter care and stora ge
9-1
9
EAU37834
Matte color cautionNOTICE
ECA15193
Some mo dels are equipped with
matte colore d finishe d parts. Be
sure to consult a Yamaha d ealer for
a d vice on what prod ucts to use be-
fore cleanin g the vehicle. Usin g a
b rush, harsh chemical prod ucts or
cleanin g compoun ds when cleanin g
these parts will scratch or damag e
their surface. Wax also shoul d not
b e applied to any matte colore d fin-
ishe d parts.
EAU83443
CareFrequent, thorough cleaning of the ve-
hicle will not only enhance its appear-
ance but also will improve its general
performance and extend the useful life
of many components. Washing, clean-
ing, and polishing will also give you a
chance to inspect the condition of the
vehicle more frequently. Be sure to
wash the vehicle after riding in the rain
or near the sea, because salt is corro-
sive to metals.TIP The roads of heavy snowfall areas
may be sprayed with salt as a de-
icing method. This salt can stay on
the roads well into spring, so be
sure to wash the underside and
chassis parts after riding in such
areas.
 Genuine Yamaha care and main-
tenance products are sold under
the YAMALUBE brand in many
markets worldwide.
 See your Yamaha dealer for addi-
tional cleaning tips.
NOTICE
ECA26280
Improper cleanin g can cause cos-
metic an d mechanical damag e. Do
not use:  high-pressure washers or
steam-jet cleaners. Excessive
water pressure may cause wa-
ter seepa ge an d d eterioration of
wheel bearin gs, brakes, trans-
mission seals an d electrical d e-
vices. Avoi d hi gh-pressure
d eter gent applications such as
those availa ble in coin-operate d
car washers.
 harsh chemicals, inclu din g
stron g aci dic wheel cleaners,
especially on spoke or ma gne-
sium wheels.
 harsh chemicals, ab rasive
cleanin g compoun ds, or wax on
matte-finishe d parts. Brushes
can scratch an d damag e the
matte-finish, use soft spon ge or
towel only.
 towels, spon ges, or brushes
contaminated with abrasive
cleanin g prod ucts or stron g
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Scooter care and storage
9-2
9
chemicals such as, solvents,
g
asoline, rust removers, b rake
flui d, or antifreeze, etc.
Before washin g
1. Park the vehicle out of direct sun- light and allow it to cool. This will
help avoid water spots.
2. Make sure all caps, covers, elec- trical couplers and connectors are
tightly installed.
3. Cover the muffler end with a plas- tic bag and a strong rubber band.
4. Pre-soak stubborn stains like in- sects or bird droppings with a wet
towel for a few minutes.
5. Remove road grime and oil stains with a quality degreasing agent
and a plastic-bristle brush or
sponge. NOTICE: Do not use
d eg reasin g a gent on areas re-
quirin g lu brication such as
seals, gaskets, an d wheel axles.
Follow pro duct instructions.
[ECA26290]
Washin g
1. Rinse off any degreaser and spray down the vehicle with a garden
hose. Use only enough pressure
to do the job. Avoid spraying wa-
ter directly into the muffler, instru-
ment panel, air inlet, or other inner
areas such as underseat storage
compartments.
2. Wash the vehicle with a quality au- tomotive-type detergent mixed
with cool water and a soft, clean
towel or sponge. Use an old tooth-
brush or plastic-bristle brush for
hard-to-reach places. NOTICE:
Use col d water if the vehicle has
b een exposed to salt. Warm wa-
ter will increase salt’s corrosive
properties.
[ECA26301]
3. For windshield-equipped vehicles: Clean the windshield with a soft
towel or sponge dampened with
water and a pH neutral detergent.
If necessary, use a high-quality
windshield cleaner or polish for
motorcycles. NOTICE: Never use
any stron g chemicals to clean
the wind shield. Additionally,
some cleanin g compoun ds for plastic may scratch the win
d-
shiel d, so b e sure to test all
cleanin g pro ducts before gen-
eral application.
[ECA26310]
4. Rinse off thoroughly with clean water. Be sure to remove all deter-
gent residues, as they can be
harmful to plastic parts.
After washin g
1. Dry the vehicle with a chamois or absorbent towel, preferably mi-
crofiber terrycloth.
2. For drive chain-equipped models: Dry and then lubricate the drive
chain to prevent rust.
3. Use a chrome polish to shine chrome, aluminum, and stainless
steel parts. Often the thermally in-
duced discoloring of stainless
steel exhaust systems can be re-
moved through polishing.
4. Apply a corrosion protection spray on all metal parts including
chrome or nickel-plated surfaces.
WARNING! Do not apply sili- cone or oil spray to seats, han d
g rips, ru bber foot pe gs or tire
trea ds. Otherwise these parts
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