light YAMAHA TMAX 2003 Owners Manual
[x] Cancel search | Manufacturer: YAMAHA, Model Year: 2003, Model line: TMAX, Model: YAMAHA TMAX 2003Pages: 104, PDF Size: 1.67 MB
Page 17 of 104

INSTRUMENT AND CONTROL FUNCTIONS
Main switch/steering lock ...................................................................3-1
Indicator lights  ...................................................................................3-2
Speedometer unit  ..............................................................................3-4
Fuel gauge .........................................................................................3-4
Coolant temperature gauge  ...............................................................3-5
Clock ..................................................................................................3-5
Self-diagnosis device .........................................................................3-6
Anti-theft alarm (optional)  ..................................................................3-6
Handlebar switches  ...........................................................................3-6
Front brake lever  ...............................................................................3-9
Rear brake lever  ................................................................................3-9
Fuel tank cap  .....................................................................................3-9
Fuel ..................................................................................................3-10
Seat .................................................................................................3-11
Adjusting the rider backrest  .............................................................3-12
Shock absorber  ...............................................................................3-13
Helmet holder  ..................................................................................3-13
Storage compartments  ....................................................................3-14
Sidestand .........................................................................................3-14
Ignition circuit cut-off system  ...........................................................3-15
3
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3-1
EAU00029
Main switch/steering lockMain switch/steering lock
The main switch/steering lock con-
trols the ignition and lighting systems,
and is used to lock the steering. The
various positions are described
below.
EAU04580
ON
All electrical circuits are supplied with
power; the meter lighting, taillight,
license plate light and auxiliary light
come on, and the engine can be
started. The key cannot be removed.
EAU00027
INSTRUMENT AND CONTROL FUNCTIONS
3IGNITIONP
LOCK
ON
OFF
OPEN
PUSH
PUSH
NOTE:
The headlight comes on automatical-
ly when the engine is started and
stays on until the key is turned to
“OFF” or the sidestand is moved
down.
EAU00038
OFF
All electrical systems are off. The key
can be removed.
EAU00040
LOCK
The steering is locked, and all electri-
cal systems are off. The key can be
removed.
To lock the steering
1. Turn the handlebars all the way
to the left.
2. Push the key in from the “OFF”
position, and then turn it to
“LOCK” while still pushing it.
3. Remove the key.To unlock the steering
Push the key in, and then turn it to
“OFF” while still pushing it.
EW000016
w
Never turn the key to “OFF” or
“LOCK” while the scooter is mov-
ing, otherwise the electrical sys-
tems will be switched off, which
may result in loss of control or an
accident. Make sure that the scoot-
er is stopped before turning the
key to “OFF” or “LOCK”.
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3-2
INSTRUMENT AND CONTROL FUNCTIONS
3
EAU03733.(Parking)
The steering is locked, and the tail-
light, license light and auxiliary light
are on, but all other electrical sys-
tems are off. The key can be
removed.
To turn the main switch to “
.”:
1. Turn the key to “LOCK”.
2. Slightly turn the key counter-
clockwise until it stops.
3. While still turning the key coun-
terclockwise, push it in until it
snaps into place.
ECA00043
cC
Do not use the parking position for
an extended length of time, other-
wise the battery may discharge.
If the engine oil is changed before the
oil change indicator light comes on
(i.e. before the periodic oil change
interval has been reached), the indi-
cator light must be reset after the oil
change for the next periodic oil
change to be indicated at the correct
time. (See page 6-15 for the resetting
procedure.)
The electrical circuit of the indicator
light 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 indicator comes
on for a few seconds and then
goes off.
3. If the indicator light does not
come on, have a Yamaha dealer
check the electrical circuit.
EAU00056
Indicator lightsIndicator lights
EAU03797
Oil change indicator light “7”Oil change indicator light
This indicator light comes on at the
initial 1,000 km, then at 5,000 km and
every 5,000 km thereafter to indicate
that the engine oil should be
changed.
After changing the engine oil, reset
the oil change indicator light. (See
page 6-15 for the resetting proce-
dure.)
1234
1. Oil change indicator light “7”
2. V-belt replacement indicator light “V-BELT”
3. High beam indicator light “&”
4. Turn signal indicator lights “4” and “6”
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3-3
NOTE:
The oil change indicator light may
flash when the engine is revved with
the scooter on the centerstand, but
this does not indicate a malfunction.
INSTRUMENT AND CONTROL FUNCTIONS
3
EAU04424
V-belt replacement indicator light
“V-BELT”
V-belt replacement indicator light
This indicator light comes on every
20,000 km when the V-belt needs to
be replaced.
The electrical circuit of the indicator
light 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. If the indicator light does not
come on, have a Yamaha dealer
check the electrical circuit.
1234
1. Oil change indicator light “7”
2. V-belt replacement indicator light “V-BELT”
3. High beam indicator light “&”
4. Turn signal indicator lights “4” and “6”
EAU00063
High beam indicator light “&”High beam indicator light
This indicator light comes on when
the high beam of the headlight is
switched on.
EAU04121
Turn signal indicator lights “4”
and “6”
Turn signal indicator lights
The corresponding indicator light
flashes when the turn signal switch is
pushed to the left or right.
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3-6
INSTRUMENT AND CONTROL FUNCTIONS
3
EAU03840
Self-diagnosis device
This model is equipped with a self-
diagnosis device for the throttle posi-
tion sensor, the speed sensor, and
the overturn switch. If any of those
circuits are defective, the oil change
indicator light will flash.
If the indicator light flashes, have a
Yamaha dealer check the scooter as
soon as possible.
NOTE:
The oil change indicator light may
flash when the engine is revved with
the scooter on the centerstand, but
this does not indicate a malfunction.
EAU00118
Handlebar switches
Handlebar switches
EAU00120
Pass switch “PASS”Pass switch
Press this switch to flash the head-
light.
EAU03888
Dimmer switch “&/%”Dimmer switch
Set this switch to “&” for the high
beam and to “%” for the low beam.
1
2
3
4
1. Pass switch “PASS”
2. Dimmer switch “&/%”
3. Turn signal switch “4/6”
4. Horn switch “*”
EAU00109
Anti-theft alarm (optional)Anti-theft alarm (optional)
This scooter can be equipped with an
optional anti-theft alarm by a Yamaha
dealer. Contact a Yamaha dealer for
more information.
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3-7
EAU03889
Turn signal switch “4/6”Turn signal switch
To signal a right-hand turn, push this
switch to “6”. To signal a left-hand
turn, push this switch to “4”. 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.
EAU00129
Horn switch “*”Horn switch
Press this switch to sound the horn.
INSTRUMENT AND CONTROL FUNCTIONS
3
1
2
3
4
1. Pass switch “PASS”
2. Dimmer switch “&/%”
3. Turn signal switch “4/6”
4. Horn switch “*”
EAU03890
Engine stop switch “#/$”Engine stop switch
Set this switch to “#” before starting
the engine. Set this switch to “$” to
stop the engine in case of an emer-
gency, such as when the scooter
overturns or when the throttle cable is
stuck.
1
2
3
1. Engine stop switch “#/$”
2. Hazard switch “0”
3. Start switch “,”
EAU03826
Hazard switch “0”Hazard switch
With the key in the “ON” or “.” posi-
tion, use this switch to turn on the
hazard light (simultaneous flashing of
all turn signal lights).
The hazard light is used in case of an
emergency or to warn other drivers
when your scooter is stopped where
it might be a traffic hazard.
EC000006
cC
Do not use the hazard light for an
extended length of time, otherwise
the battery may discharge.
EAU03801
Start switch “,”Start switch
With the sidestand up, push this
switch while applying the front or rear
brake to crank the engine with the
starter.
EC000005
cC
See page 5-1 for starting instruc-
tions prior to starting the engine.
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3-8
INSTRUMENT AND CONTROL FUNCTIONS
3
NOTE:
Right and left are defined as seen when standing in front of the scooter.
EAU00136
Headlight variationsHeadlight variations
1
2%
% &
&
Left Right AuxBulb to be used
Destination
2
1
1
31
3
2
1Halogen
bulb
Halogen
bulbGermany, Belgium, Switzerland, Spain
France, Greece, Italy, Netherlands,
Norway, Portugal, Sweden
England 3 : High beam light on       2: Low beam light on
': Auxiliary light on             1: Light off
12V
55W12V
60/55W
12V
60/55W12V 
55W '
'
'
'
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3-14
INSTRUMENT AND CONTROL FUNCTIONS
3
EAU03805
Storage compartments
Storage compartments
Front storage compartment
To open the front storage compart-
ment, slide the lever up, and then pull
on the lever.
To close the storage compartment,
push the lid into the original position.
EWA00034
w
Do not store heavy items in this
compartment.
1
a2
1. Front storage compartment
2. Lid
a. Open.
EAU00330
SidestandSidestand
The sidestand is located on the left
side of the frame. Raise the side-
stand or lower it with your foot while
holding the scooter upright.
NOTE:
The built-in sidestand switch is part of
the ignition circuit cut-off system,
which cuts the ignition in certain situ-
ations. (See further down for an
explanation of the ignition circuit cut-
off system.)
Rear storage compartment
A helmet can be stored in the com-
partment under the seat. (See page
3-11 for seat opening and closing
procedures.)
ECA00079
cC
Do not leave the seat open for an
extended period of time, otherwise
the light may cause the battery to
discharge.
EWA00045
w
8 8
Do not exceed the load limit of
5 kg for the rear storage com-
partment.
8 8
Do not exceed the maximum
load of 183 kg for the vehicle.
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3-15
EW000044
w
The scooter must not be ridden
with the sidestand down, or if the
sidestand cannot be properly
moved up (or does not stay up),
otherwise the sidestand could con-
tact 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 responsibility of rais-
ing 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 properly.
INSTRUMENT AND CONTROL FUNCTIONS
3
EAU00337
Ignition circuit cut-off 
system
Ignition circuit cut-off system
The ignition circuit cut-off system
(comprising the sidestand switch and
brake light switches) has the follow-
ing functions.
8It prevents starting when the
sidestand is up, but neither brake
is applied.
8It prevents starting when either
brake is applied, but the side-
stand is still down.
8It 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.
EW000045
w
If a malfunction is noted, have a
Yamaha dealer check the system
before riding.
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4-2
PRE-OPERATION CHECKS
4
NOTE:
Pre-operation checks should be made each time the scooter is used. Such an inspection can be accomplished in a very
short time; and the added safety it assures is more than worth the time involved.
EWA00033
w
If any item in the Pre-operation check list is not working properly, have it inspected and repaired before operat-
ing the scooter.
Throttle grip•Make sure that operation is smooth.
•Check cable free play.
•If necessary, have Yamaha dealer adjust cable free play and lubricate cable and 
grip housing.6-22, 6-29
Wheels and tires•Check for damage.
•Check tire condition and tread depth.
•Check air pressure.
•Correct if necessary.6-23–6-25
Brake levers•Make sure that operation is smooth.
•Lubricate lever pivoting points if necessary.3-9, 6-29
Centerstand, sidestand•Make sure that operation is smooth.
•Lubricate pivots if necessary.6-29–6-30
Chassis fasteners•Make sure that all nuts, bolts and screws are properly tightened.
•Tighten if necessary.—
Instruments, lights, signals 
and switches•Check operation. 
•Correct if necessary.3-2–3-8, 6-35–6-36
Sidestand switch•Check operation of ignition circuit cut-off system.
•If system is defective, have Yamaha dealer check vehicle.3-14–3-16 ITEM CHECKS PAGE
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