ignition YAMAHA MAJESTY 250 2002 Owners Manual

INSTRUMENT AND CONTROL FUNCTIONSMain switch/steering lock ...................................................................3-1
Indicator lights ...................................................................................3-2
Speedometer .....................................................................................3-3
Tachometer .......................................................................................3-3
Fuel gauge .........................................................................................3-4
Coolant temperature gauge ...............................................................3-5
Multi-function display .........................................................................3-5
Anti-theft alarm (optional) ..................................................................3-9
Handlebar switches .........................................................................3-10
Front brake lever .............................................................................3-12
Rear brake lever ..............................................................................3-13
Fuel tank cap ...................................................................................3-13
Fuel ..................................................................................................3-14
Catalytic converter ...........................................................................3-15
Rider seat ........................................................................................3-16
Adjusting the rider seat ....................................................................3-17
Storage compartments ....................................................................3-17
Adjusting the shock absorber assemblies .......................................3-19
Sidestand .........................................................................................3-20
Ignition circuit cut-off system ...........................................................3-21
3
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3-1
EAU00029
Main switch/steering lockMain switch/steering lockThe 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
3
IGNITION
P
LOCK
ON
OFF
OPENPUSHPUSH
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 steeringPush the key in, and then turn it to
“OFF” while still pushing it.
EW000016
wNever 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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3-16
INSTRUMENT AND CONTROL FUNCTIONS
3
EC000114
cCThe following precautions must be
observed to prevent a fire hazard
or other damages.
8 8
Use only unleaded gasoline.
The use of leaded gasoline will
cause unrepairable damage to
the catalytic converter.
8 8
Never park the scooter near
possible fire hazards such as
grass or other materials that
easily burn.
8 8
Do not allow the engine to idle
too long.
EAU03091
Rider seatRider seatTo open the rider seat
1. Place the scooter on the center-
stand.
2. Insert the key into the main
switch, and then turn it counter-
clockwise.NOTE:
Do not push inward when turning the
key.
IGNITION
P
LOCK
ON
OFF
OPENPUSHPUSH
a
a. Open.
3. Fold the rider seat up.
To close the rider seat
1. Fold the rider seat down, and
then push it down to lock it in
place.
2. Remove the key from the main
switch if the scooter will be left
unattended.NOTE:
Make sure that the seat is properly
secured before riding.
1
1. Rider seat
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3-20
INSTRUMENT AND CONTROL FUNCTIONS
3
NOTE:
8Align the appropriate notch in the
adjusting ring with the position
indicator on the shock absorber.
8Use the spring preload adjusting
tool included in the owner’s tool
kit to make this adjustment.
EAU00330
SidestandSidestandThe 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.)
1
1. Sidestand switch
EW000044
wThe 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.
Setting
Minimum (soft) 1
Standard 4
Maximum (hard) 7
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3-21
INSTRUMENT AND CONTROL FUNCTIONS
3
EAU00337
Ignition circuit cut-off
systemIgnition circuit cut-off systemThe 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
wIf a malfunction is noted, have a
Yamaha dealer check the system
before riding.
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4-2
PRE-OPERATION CHECKS
4
Rear brake•Check operation.
•If soft or spongy, have Yamaha dealer bleed hydraulic system.
•Check fluid level in reservoir.
•If necessary, add recommended brake fluid to specified level.
•Check hydraulic system for leakage.3-13, 6-27–6-30
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.6-23, 6-31
Wheels and tires•Check for damage.
•Check tire condition and tread depth.
•Check air pressure.
•Correct if necessary.6-24–6-27
Brake levers•Make sure that operation is smooth.
•Lubricate lever pivoting points if necessary.3-12–3-13, 6-27, 6-31
Centerstand, sidestand•Make sure that operation is smooth.
•Lubricate pivots if necessary.6-31–6-32
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.3-2–3-12, 6-37–6-42
Sidestand switch•Check operation of ignition circuit cut-off system.
•If system is defective, have Yamaha dealer check vehicle.3-20–3-22 ITEM CHECKS PAGE
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5-1
EAU00372
OPERATION AND IMPORTANT RIDING POINTS
5
EAU01118
w8Become thoroughly familiar
with all operating controls and
their functions before riding.
Consult a Yamaha dealer
regarding any control or func-
tion that you do not thorough-
ly understand.
8Never start the engine or oper-
ate it in a closed area for any
length of time. Exhaust fumes
are poisonous, and inhaling
them can cause loss of con-
sciousness and death within a
short time. Always make sure
that there is adequate ventila-
tion.
8For safety, always start the
engine with the centerstand
down.
EAU03843
Starting the engineStarting the engine
EC000046
cCSee page 5-4 for engine break-in
instructions prior to operating the
vehicle for the first time.In order for the ignition circuit cut-off
system to enable starting, the side-
stand must be up.
EW000054
w8Before starting the engine,
check the function of the igni-
tion circuit cut-off system
according to the procedure
described on page 3-22.
8Never ride with the sidestand
down.
1. Turn the key to “ON” and make
sure that the engine stop switch
is set to “#”.
2. Close the throttle completely.
3. Start the engine by pushing the
start switch while applying the
front or rear brake.
3
2
1
1. Start switch
2. Front brake lever
3. Rear brake lever
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6-36
PERIODIC MAINTENANCE AND MINOR REPAIR
6
EAU04110
Replacing the fusesFuses, replacingThe fuse boxes are located under the
battery cover. (See page 6-34 for bat-
tery cover removal and installation
procedures.)
If a fuse is blown, replace it as fol-
lows.
1. Turn the key to “OFF” and turn
off all electrical circuits.
4
5
67
1
32
78
1. Main fuse
2. Backup fuse (clock)
3. Radiator fan fuse
4. Ignition fuse
5. Headlight fuse
6. Signaling system fuse
7. Spare fuse (×4)
8. Spare main fuse
EC000102
cC8Always keep the battery
charged. Storing a discharged
battery can cause permanent
battery damage.
8To charge a sealed-type (MF)
battery, a special (constant-
voltage) battery charger is
required. Using a conventional
battery charger will damage
the battery. If you do not have
access to a sealed-type (MF)
battery charger, have a
Yamaha dealer charge your
battery.
2. Remove the blown fuse, and
then install a new fuse of the
specified amperage.
EC000103
cCDo not use a fuse of a higher
amperage rating than recommend-
ed to avoid causing extensive
damage to the electrical system
and possibly a fire.3. Turn the key to “ON” and turn on
the electrical circuit in question to
check if the device operates. Specified fuses:
Main fuse: 30 A
Backup fuse (clock): 10 A
Radiator fan fuse: 4 A
Ignition fuse: 7.5 A
Headlight fuse: 15 A
Signaling system fuse: 15 A
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6-42
PERIODIC MAINTENANCE AND MINOR REPAIR
6
EAU03087
TroubleshootingTroubleshootingAlthough Yamaha scooters receive a
thorough inspection before shipment
from the factory, trouble may occur
during operation. Any problem in the
fuel, compression, or ignition sys-
tems, for example, can cause poor
starting and loss of power.
The following troubleshooting charts
represent quick and easy procedures
for checking these vital systems your-
self. However, should your scooter
require any repair, take it to a
Yamaha dealer, whose skilled techni-
cians have the necessary tools,
experience, and know-how to service
the scooter properly.
Use only genuine Yamaha replace-
ment parts. Imitation parts may look
like Yamaha parts, but they are often
inferior, have a shorter service life
and can lead to expensive repair
bills. 4. Remove the defective bulb by
pulling it out.
5. Insert a new bulb into the socket.
6. Install the lens by installing the
screws.
EC000108
cCDo not overtighten the screws,
otherwise the lens may break.7. Install the cowling.
1
1. Bulb
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6-43
PERIODIC MAINTENANCE AND MINOR REPAIR
6
EAU01581
Troubleshooting chartsTroubleshooting chartsStarting problems or poor engine performance
EW000125
wKeep away open flames and do not smoke while checking or working on the fuel system.Check the fuel level in
the fuel tank.1. Fuel
There is enough fuel.
There is no fuel.
Check the compression.
Supply fuel.
The engine does not start.
Check the compression.
Operate the electric starter.2. Compression
There is compression.
There is no compression.
Check the ignition.
Have a Yamaha dealer
check the vehicle.
Remove the spark plug
and check the electrodes.3. Ignition
Wipe off with a dry cloth and correct the
spark plug gap, or replace the spark plug.
Have a Yamaha dealer check the vehicle.
The engine does not start.
Have a Yamaha dealer
check the vehicle.
The engine does not start.
Check the battery.
Operate the electric starter.4. Battery
The engine turns over
The engine turns over
The battery is good.Check the battery lead connections,
and charge the battery if necessary.
DryWet
Open the throttle halfway and operate
the electric starter.
quickly.
slowly.
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