2000 YAMAHA MAJESTY 250 check engine light

DESCRIPTION
12
3
4
5
6
7
8
9
2-2
9.Passenger seat
10.Rider seat(page 3-11)
11.Air flow louver(page 6-22)
12.Headlight (page 6-34)
13.Radiator14.Battery(page 6-31)
15.Fuse box(page 6-33)
16.Coolant reservoir cap (page 6-19)
17.Coolant level check window (page 6-19)
18.Engine oil filler cap(page 6-15)
10
11
12
13 16 17
1815, 14
9
Right view
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3-2
134
2
EAU00056
Indicator lights
EAU03734
Oil change indicator light Ò
7
Ó
This 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.
After changing the engine oil, reset
the oil change indicator light.(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 Ò#Ó
and turn the key to ÒONÓ.
2.Check that the indicator comes
on for a few seconds and then
goes off.
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.
1.Oil change indicator light Ò
7
Ó
2.High beam indicator light Ò&Ó
3.Left turn signal indicator light Ò4Ó
4.Right turn signal indicator light Ò6Ó
INSTRUMENT AND CONTROL FUNCTIONS
1
23
4
5
6
7
8
9
EAU00063
High beam indicator light Ò&Ó
This indicator light comes on when
the high beam of the headlight is
switched on.
EAU03299
Turn signal indicator lights
Ò4Ó/Ò6Ó
The corresponding indicator light
flashes when the turn signal switch is
pushed to the left or right.
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EAU03740
Self-diagnosis deviceThis model is equipped with a self-
diagnosis device for the throttle posi-
tion sensor, oil change indicator light,
speedometer unit circuits. If any of
those circuits are defective, the oil
change indicator light will flash.
If the indicator light flashes or comes
on, have a Yamaha dealer check the
motorcycle 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.
3-3
EAU01586
Speedometer unit The speedometer unit is equipped
with a speedometer, an odometer
and a tripmeter. The speedometer
shows riding speed. The odometer
shows the total distance traveled.
The tripmeter shows the distance
traveled since it was last set to zero.
Pushing the ÒTRIPÓ button switches
the display between the odometer
mode ÒODOÓ and the tripmeter mode
ÒTRIPÓ. To reset the tripmeter, enter
the ÒTRIPÓ mode, and then hold downthe ÒTRIPÓ button for at least one
second. The tripmeter can be used
together with the fuel gauge to esti-
mate the distance that can be trav-
eled with a full tank of fuel. This infor-
mation will enable you to plan future
fuel stops.INSTRUMENT AND CONTROL FUNCTIONS
1
23
4
5
6
7
8
9
123
1.Speedometer
2.Odometer/tripmeter
3.ÒTRIPÓ button
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3-15
INSTRUMENT AND CONTROL FUNCTIONS
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23
4
5
6
7
8
9
EAU00330
SidestandThe 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.)
EAU00337
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.
EW000045
wIf a malfunction is noted, have a
Yamaha dealer check the system
before riding.
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. YamahaÕs 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.
1
1.Sidestand switch
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5-4
EAU03123
0Ð1,000 km
Avoid operation above 1/3 throttle.
1,000Ð1,600 km
Avoid cruising speeds in excess of
1/2 throttle.
ECA00054
cCAfter 1,000 km of operation, be
sure to replace the engine oil and
final gear oil.1,600 km and beyond
Proceed with normal riding.
EC000049
cCIf any engine trouble should occur
during the engine break-in period,
immediately have a Yamaha dealer
check the vehicle.
OPERATION AND IMPORTANT RIDING POINTS
1
2
3
45
6
7
8
9
EAU01128
Engine break-inThere is never a more important peri-
od in the life of your engine than the
period between 0 and 1,600 km. For
this reason, you should read the fol-
lowing material carefully.
Since the engine is brand new, do
not put an excessive load on it for the
first 1,600 km. The various parts in
the engine wear and polish them-
selves to the correct operating clear-
ances. During this period, prolonged
full-throttle operation or any condition
that might result in engine overheat-
ing must be avoided.
EAU03093
Tips for reducing fuel
consumptionFuel consumption depends largely on
your riding style. Consider the follow-
ing tips to reduce fuel consumption:
8Thoroughly warm up the engine.
8Avoid high engine speeds during
acceleration.
8Avoid high engine speeds with
no load on the engine.
8Turn the engine off instead of let-
ting it idle for an extended length
of time (e.g., in traffic jams, at
traffic lights or at railroad cross-
ings).
5GM-9-E1(No ABS) 9/27/00 2:18 PM Page 41

PERIODIC MAINTENANCE AND MINOR REPAIR
OwnerÕs tool kit.......................................................6-1
Periodic maintenance and lubrication chart............6-3
Removing and installing cowlings and panel..........6-6
Checking the spark plug.......................................6-12
Engine oil..............................................................6-14
Final gear oil.........................................................6-17
Coolant..................................................................6-18
Air filter and V-belt case air filter elements...........6-20
Air flow louver.......................................................6-22
Tires......................................................................6-23
Wheels..................................................................6-25
Adjusting the front and rear brake lever
free play..............................................................6-25
Checking the front and rear brake pads................6-26
Checking the brake fluid level...............................6-27
Changing the brake fluid.......................................6-28
Checking and lubricating the cables.....................6-28
Lubricating the front and rear brake levers...........6-28
Checking and lubricating the
centerstand and sidestand..................................6-29
Checking the front fork..........................................6-29
Checking the steering...........................................6-30
Checking the wheel bearings................................6-31
Removing the battery cover..................................6-31Battery...................................................................6-31
Replacing the fuses..............................................6-33
Replacing a headlight bulb....................................6-34
Replacing a front turn signal light bulb..................6-35
Replacing a rear turn signal light bulb...................6-36
Replacing a tail/brake light bulb............................6-37
Replacing the license plate light bulb....................6-37
Troubleshooting....................................................6-38
Troubleshooting charts.........................................6-39
6
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6-4
PERIODIC MAINTENANCE AND MINOR REPAIR
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3
4
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9
*Wheels¥Check runout and for damage.ÖÖÖÖ
10*Tires¥Check tread depth and for damage.
¥Replace if necessary.
¥Check air pressure.
¥Correct if necessary.ÖÖÖÖ
11*Wheel bearings¥Check bearing for looseness or damage.ÖÖÖÖ
12*Steering bearings¥Check bearing play and steering for roughness.ÖÖÖÖÖ
¥Lubricate with lithium-soap-based greaseEvery 20,000km
13*Chassis fasteners¥Make sure that all nuts, bolts and screws are properly tightened.ÖÖÖÖÖ
14Sidestand/centerstand¥Check operation.
¥Lubricate.ÖÖÖÖÖ
15*Sidestand switch¥Check operation.ÖÖÖÖÖÖ
16*Front fork¥Check operation and for oil leakage.ÖÖÖÖ
17*Rear shock absorber
assemblies¥Check operation and shock absorbers for oil leakage.ÖÖÖÖ
18*Carburetor¥Check starter (choke) operation.
¥Adjust engine idling speed.ÖÖÖÖÖÖ
19Engine oil¥Change when the oil change indicator light comes on. (See
page 3-2 and 6-17.)ÖEvery 3,000 km
20*Engine oil strainer¥Clean.ÖÖÖ
21*Cooling system¥Check coolant level and vehicle for coolant leakage.ÖÖÖÖÖ
¥Change.Every 3 years NO.ITEMCHECK OR MAINTENANCE JOBODOMETER READING (´1,000 km)
ANNUAL
CHECK
110203040
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1
3.Remove the spark plug as
shown, with the spark plug
wrench included in the ownerÕs
tool kit.1.Spark plug wrench
6-13PERIODIC MAINTENANCE AND MINOR REPAIR
1
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3
4
56
7
8
9To check the spark plug
1.Check that the porcelain insula-
tor around the center electrode
of the spark plug is a medium-to-
light tan (the ideal color when the
scooter is ridden normally).
NOTE:
If the spark plug shows a distinctly
different color, the engine could be
defective. Do not attempt to diagnose
such problems yourself. Instead,
have a Yamaha dealer check the
scooter.2.Check the spark plug for elec-
trode erosion and excessive car-
bon or other deposits, and
replace it if necessary.
a
a.Spark plug gap
Spark plug gap:
0.6Ð0.7 mm
To install the spark plug
1.Measure the spark plug gap with
a wire thickness gauge and, if
necessary, adjust the gap to
specification.
2.Clean the surface of the spark
plug gasket and its mating sur-
face, and then wipe off any grime
from the spark plug threads.
3.Install the spark plug with the
spark plug wrench, and then
tighten it to the specified torque. Specified spark plug:
DR8EA (NGK)
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