2018 YAMAHA TMAX brake

Instrument and control functions
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14 vehicle control system. If this occurs,
have a Yamaha dealer check the on-
board diagnostic system.
The electrical circuit of the warning light
can be checked by turning the vehicle
power on. The warning light should
come on for a few seconds, and then
go off.
If the warning light does not come on at
all, or if the warning light remains on,
have a Yamaha dealer check the vehi-
cle.
EAU77072Anti-lock brake system warning light
“”
This warning light comes on when a
problem is detected with the ABS. (See
page 5-19.)
When the vehicle power is turned on,
this light will come on and then go off af-
ter reaching a traveling speed of 10
km/h (6 mi/h). If the warning light:
does not come on when the vehi-
cle power is turned on
does not go off after traveling at a
speed of 10 km/h (6 mi/h) or higher
comes on or flashes while riding
the anti-lock brake system may not
work correctly. Have a Yamaha dealer
check the vehicle as soon as possible.
WARNING
EWA16041
If the ABS warning light does not go
off after traveling at a speed of 10
km/h (6 mi/h) or higher, or if the
warning light comes on or flashes
while riding, the brake system re-
verts to conventional braking. If ei-
ther of the above occurs, or if the
warning light does not come on at
all, use extra caution to avoid possi-
ble wheel lock during emergency braking. Have a Yamaha dealer
check the brake system and electri-
cal circuits as soon as possible.
TIP
The ABS warning light may come on
when revving the engine with the scoot-
er on its centerstand, but this does not
indicate a malfunction.
EAU74082Traction control system indicator
light “ ”
This indicator light will flash when trac-
tion control has engaged.
If the traction control system is turned
off, this indicator light will come on.
TIP
When the vehicle is turned on, the light
should come on for a few seconds and
then go off. If the light does not come
on, or if the light remains on, have a
Yamaha dealer check the vehicle.
EAU78080Smart key system indicator light
“”
This indicator light will flash when com-
munication between the vehicle and
smart key takes place and when certain
smart key system operations are car-
ried out.
The indicator light may also flash when
there is an error in the smart key sys-
tem.
TIP
When the start switch is pushed, the in-
dicator light will come on for about one
second and then go off. If the indicator
light does not come on or go off as nor-
mal, have a Yamaha dealer check the
ABS
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Instrument and control functions
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14 “YES”, and then push the “MENU”
switch. All items are reset to facto-
ry preset or default settings.
TIP
The odometer, clock, maintenance
counter item “Oil” and maintenance
counter item “V-Belt” will not be reset.
To exit the setting mode
1. Use the select switch to highlight
“Return”.
2. Push the “MENU” switch to exit the setting mode and return to the
standard display mode.
EAU44912
Front brake lever
The 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
position adjusting dial. To adjust the
distance between the front brake lever
and the throttle grip, turn the adjusting
dial while holding the front brake lever
pushed away from the throttle grip.
Make sure that the appropriate setting
on the adjusting dial is aligned with the
“ ” mark on the front brake lever.
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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EAU44922
Rear brake lever
The rear brake lever is located at the
left handlebar grip. To apply the rear
brake, pull this lever toward the handle-
bar grip.
The rear brake lever is equipped with a
position adjusting dial. To adjust the
distance between the rear brake lever
and the handlebar grip, turn the adjust-
ing dial while holding the rear brake le-
ver pushed away from the handlebar
grip. Make sure that the appropriate
setting on the adjusting dial is aligned
with the “ ” mark on the rear brake le-
ver.
EAU63230
Rear brake lock lever
This 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.
TIP
Be sure to check that the rear wheel
does not move when the rear brake
lock lever is applied.
WARNING
EWA12362
Never move the rear brake lock lever
to the left while the vehicle is mov-
ing, otherwise loss of control or an
accident may result. Make sure that
the vehicle is stopped before mov-
ing the rear brake lock lever to the
left.
1. Rear brake lever
2. Brake lever position adjusting dial
3. “ ” mark
4. Distance between brake lever and handlebar grip
54321
1 2
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4
1. Rear brake lock lever
1
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Instrument and control functions
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EAU65582
Anti-lock brake system (ABS)
This model’s ABS features a dual elec-
tronic control system, which acts on the
front and rear brakes independently.
Operate the brakes with ABS as you
would conventional brakes. If the ABS
is activated, a pulsating sensation may
be felt at the brake levers. In this situa-
tion, continue to apply the brakes and
let the ABS work; do not “pump” the
brakes as this will reduce braking effec-
tiveness.
WARNING
EWA16051
Always keep a sufficient distance
from the vehicle ahead to match the
riding speed even with ABS.
The ABS performs best with
long braking distances.
On certain surfaces, such as
rough or gravel roads, the brak-
ing distance may be longer with
the ABS than without.
The ABS is monitored by an ECU,
which will revert the system to conven-
tional braking if a malfunction occurs.
TIP
The ABS performs a self-diagno-
sis test each time the vehicle is
turned on and travels at a speed of
10 km/h (6 mi/h) or higher. During
this test, a clicking noise can be
heard and if either brake lever is
even slightly applied, a vibration
can be felt at the lever, but this
does not indicate a malfunction.
This ABS has a test mode which
allows the owner to experience the
pulsation at the brake levers when
the ABS is operating. However, special tools are required, so
please consult your Yamaha deal-
er.
NOTICE
ECA20100
Be careful not to damage the wheel
sensor or wheel sensor rotor; other-
wise, improper performance of the
ABS will result.
1. Front wheel sensor rotor
2. Front wheel sensor
1. Rear wheel sensor rotor
2. Rear wheel sensor
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Instrument and control functions
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EAU66771
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-of f system according
to the following procedure.
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Instrument and control functions
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With the engine turned off:
1. Move the sidestand down.
2. Make sure that the engine stop switch is set to “ ”.
3. Turn the vehicle power on.
4. Keep the front or rear brake applied.
5.
Push the “ON/ ” switch.
Does the engine start?
With the engine still off:
6. Move the sidestand up.
7. Keep the front or rear brake applied.
8.
Push the “ON/ ” switch.
Does the engine start?
With the engine still running:
9. Move the sidestand down.
Does the engine stall?
The system is OK. The scooter can be
ridden.
The sidestand switch may not be
working correctly.
The scooter should not be ridden until
checked by a Yamaha dealer.
The brake switch may not be working
correctly.
The scooter should not be ridden until
checked by a Yamaha dealer.
The sidestand switch may not be
working correctly.
The scooter should not be ridden until
checked by a Yamaha dealer.
WARNING
The vehicle must be placed on the centerstand during this inspection.
If a malfunction is noted, have a Yamaha dealer check the system
before riding.
NO YES
YES NO
YESNO
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For your safety – pre-operation checks
EAU63440
Inspect your vehicle each time you use it to make sure the vehicle is in safe oper-
ating condition. Always follow the in spection and maintenance procedures and
schedules described in the Owner’s Manual.
WARNING
EWA11152
Failure to inspect or maintain the vehicle properly increases the possibility
of an accident or equipment damage. Do not operate the vehicle if you find
any problem. If a problem cannot be corrected by the procedures provided
in this manual, have the vehicle inspected by a Yamaha dealer.
Before using this vehicle, check the following points:
ITEM CHECKSPAGE
Fuel Check fuel level in fuel tank.
Refuel if necessary.
Check fuel line for leakage.
Check fuel tank breather hose and overflow hose for
obstructions, cracks or damage, and check hose
connections. 5-21,
5-22
Engine oil Check oil level in engine.
If necessary, add recommended oil to specified level.
Check vehicle for oil leakage. 8-10
Coolant Check coolant level in reservoir.
If necessary, add recommended coolant to specified
level.
Check cooling system for leakage. 8-13
Front brake Check operation.
If soft or spongy, have Yamaha dealer bleed hydraulic
system.
Check brake pads for wear.
Replace if necessary.
Check fluid level in reservoir.
If necessary, add specified brak e fluid to specified level.
Check hydraulic system for leakage. 8-19,
8-21
Rear brake Check operation.
If soft or spongy, have Yamaha dealer bleed hydraulic
system.
Check brake pads for wear.
Replace if necessary.
Check fluid level in reservoir.
If necessary, add specified brak e fluid to specified level.
Check hydraulic system for leakage. 8-19,
8-21
Throttle grip Make sure that operation is smooth.
Check throttle grip free play.
If necessary, have Yamaha dealer adjust throttle grip
free play and lubricate cable and grip housing. 8-16,
8-24
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For your safety – pre-operation checks
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Wheels and tires Check for damage.
Check tire condition and tread depth.
Check air pressure.
Correct if necessary. 8-17,
8-19
Brake levers Make sure that operation is smooth.
Lubricate lever pivoting points if necessary. 8-24
Centerstand, sidestand Make sure that operation is smooth.
Lubricate pivots if necessary. 8-25
Chassis fasteners Make sure that all nuts, bol
ts and screws are properly
tightened.
Tighten if necessary. —
Instruments, lights,
signals and switches Check operation.
Correct if necessary.
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Sidestand switch Check operation of ignition circuit cut-off system.
If system is not working correctly, have Yamaha dealer
check vehicle. 5-29
ITEM CHECKS PAGE
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