2003 YAMAHA MAJESTY 250 check engine

2-2
DESCRIPTION
2
9. Passenger seat
10. Rider seat (page 3-18)
11. Air flow louver (page 6-23)
12. Headlight (page 6-37)
13. Radiator 14. Battery (page 6-34)
15. Fuse box (page 6-36)
16. Coolant reservoir cap (page 6-20)
17. Coolant level check window (page 6-19)
18. Engine oil filler cap (page 6-15)11
12
13 16 17
18
14 15
109Right view
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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.
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Do not use the parking position for
an extended length of time, other-
wise the battery may discharge.
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ABS warning light “”ABS warning lightECA00019
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If the ABS warning light comes on
or flashes while riding, the ABS
may be defective. If this occurs,
have a Yamaha dealer check the
electrical circuit.
See page 3-13 for an explanation of
the ABS.
The electrical circuit of the warning
light can be checked by setting the
engine stop switch to “#” and turning
the key to “ON”.
The warning light should come on for
a few seconds, and then go off. If the
warning light does not come on or
remains on, have a Yamaha dealer
check the electrical circuit.
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Indicator and warning lightsIndicator and warning lightsEAU04121
Turn signal indicator lights “4”
and “6”
Turn signal indicator lightsThe corresponding indicator light
flashes when the turn signal switch is
pushed to the left or right.
13
45
2
1. Left turn signal indicator light “4”
2. ABS warning light “”
3. High beam indicator light “&”
4. Oil change indicator light “
7”
5. Right turn signal indicator light “6”
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3-3
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When the ABS warning light
comes on or flashes while riding,
the brake system reverts to con-
ventional braking. Therefore, be
careful not to cause the wheel to
lock during emergency braking.
NOTE:
The ABS warning light may come on
while pushing the start switch and
while accelerating the engine with the
scooter on its centerstand, but this
does not indicate a malfunction.
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High beam indicator light “&”High beam indicator lightThis indicator light comes on when
the high beam of the headlight is
switched on.
INSTRUMENT AND CONTROL FUNCTIONS
3
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Oil change indicator light “7”Oil change indicator lightThis indicator light comes on at the
initial 1,000 km and every 3,000 km
thereafter to indicate that the engine
oil should be changed.
If the engine oil is changed before the
oil change indicator comes on (i.e.
before the periodic oil change interval
has been reached), the indicator light
must be reset after the oil change for
the next periodic oil change to be
indicated at the correct time. (See
page 6-17 for the resetting proce-
dure.)
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.
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.
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3-22
INSTRUMENT AND CONTROL FUNCTIONS
3
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
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Ignition circuit cut-off
system
Ignition 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.
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If a malfunction is noted, have a
Yamaha dealer check the system
before riding.
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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.
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INSTRUMENT AND CONTROL FUNCTIONS
3
The sidestand switch may be defective.
The scooter should not be ridden until
checked by a Yamaha dealer.YES NO
With the engine turned off:
1. Move the sidestand down.
2. Make sure that the engine stop switch is set to “#”.
3. Turn the key to “ON”.
4. Keep the front or rear brake applied.
5. Push the start switch.
Does the engine start?
The brake switch may be defective.
The scooter should not be ridden until
checked by a Yamaha dealer.
With the engine still off:
6. Move the sidestand up.
7. Keep the front or rear brake applied.
8. Push the start switch.
Does the engine start?
With the engine still running:
9. Move the sidestand down.
Does the engine stall?
The sidestand switch may be defective.
The scooter should not be ridden until
checked by a Yamaha dealer.
NOTE:
This check is most reliable if performed with
a warmed-up engine.
YES NO
The system is OK. The scooter can be ridden.
YES NO
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4-1
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PRE-OPERATION CHECKS
4The condition of a vehicle is the owner’s responsibility. Vital components can start to deteriorate quickly and unexpect-
edly, even if the vehicle remains unused (for example, as a result of exposure to the elements). Any damage, fluid leak-
age or loss of tire air pressure could have serious consequences. Therefore, it is very important, in addition to a thor-
ough visual inspection, to check the following points before each ride.
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Pre-operation check listPre-operation check list
ITEM CHECKS PAGE
Fuel•Check fuel level in fuel tank.
•Refuel if necessary.
•Check fuel line for leakage.3-5, 3-16– 3-17
Engine oil•Check oil level in engine.
•If necessary, add recommended oil to specified level.
•Check vehicle for oil leakage.6-14–6-17
Final transmission oil•Check vehicle for oil leakage. 6-18–6-19
Coolant•Check coolant level in reservoir.
•If necessary, add recommended coolant to specified level.
•Check cooling system for leakage.3-5, 6-19–6-20
Front brake•Check operation.
•If soft or spongy, have Yamaha dealer bleed hydraulic system.
•Check lever free play.
•Adjust if necessary.
•Check fluid level in reservoir.
•If necessary, add recommended brake fluid to specified level.
•Check hydraulic system for leakage.3-11, 6-27–6-30
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3
2
1
1. Start switch
2. Front brake lever
3. Rear brake lever
5-1
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OPERATION AND IMPORTANT RIDING POINTS
5
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8 8
Become 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.
8 8
Never 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.
8 8
For safety, always start the
engine with the centerstand
down.
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Starting the engineStarting the engineEC000046
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See 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.
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8 8
Before starting the engine,
check the function of the igni-
tion circuit cut-off system
according to the procedure
described on page 3-23.
8 8
Never ride with the sidestand
down.
1. Turn the key to “ON” and make
sure that the engine stop switch
is set to “#”.
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When the key is turned to “ON”,
the ABS warning light should
come on for a few seconds, and
then go off. If the ABS warning
light does not come on or remains
on, have a Yamaha dealer inspect
the electrical circuit.
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5-2
OPERATION AND IMPORTANT RIDING POINTS
5 2. Close the throttle completely.
3. Start the engine by pushing the
start switch while applying the
front or rear brake.
NOTE:
If the engine does not start, release
the start switch, wait a few seconds,
and then try again. Each starting
attempt should be as short as possi-
ble to preserve the battery. Do not
crank the engine more than 10 sec-
onds on any one attempt. If the
engine does not start, try with the
throttle open 1/8 turn.
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For maximum engine life, never
accelerate hard when the engine is
cold!
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Starting off
Starting offNOTE:
Before starting off, allow the engine
to warm up.
1. While pulling the rear brake lever
with your left hand and holding
the grab bar with your right hand,
push the scooter off the center-
stand.
2. Sit astride the seat, and then
adjust the rear view mirrors.
3. Switch the turn signal on.4. Check for oncoming traffic, and
then slowly turn the throttle grip
(on the right) in order to take off.
5. Switch the turn signal off.
1
1. Grab bar
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