check engine YAMAHA XV1900A 2012 Owner's Manual

PERIODIC MAINTENANCE AND ADJUSTMENT
6-30
6
EAU40763
Replacing an auxiliary light
bulb This model is equipped with two auxil-
iary lights. If an auxiliary light bulb burns
out, replace it as follows.1. Remove the headlight unit. (See page 6-26.)
2. Remove the auxiliary light bulb socket (together with the coupler)
by turning the socket counterclock-
wise.
3. Remove the burnt-out bulb by pull- ing it out. 4. Insert a new bulb into the socket.
5. Install the socket (together with the
coupler) by pushing it in and turn-
ing it clockwise.
6. Install the headlight unit.
EAU24350
Supporting the motorcycle Since this model is not equipped with a
centerstand, follow these precautions
when removing the front and rear
wheel or performing other maintenance
requiring the motorcycle to stand up-
right. Check that the motorcycle is in a
stable and level position before starting
any maintenance. A strong wooden
box can be placed under the engine for
added stability.
To service the front wheel 1. Stabilize the rear of the motorcycle by using a motorcycle stand or, if
an additional motorcycle stand is
not available, by placing a jack un-
der the frame in front of the rear
wheel.
2. Raise the front wheel off the ground by using a motorcycle
stand.
To service the rear wheel
Raise the rear wheel off the ground by
using a motorcycle stand or, if a motor-
cycle stand is not available, by placing
1. Auxiliary light bulb socket
1. Auxiliary light bulb
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PERIODIC MAINTENANCE AND ADJUSTMENT
6-32
6
EAU42602
Troubleshooting chart
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 plugs
and check the electrodes.3. Ignition
Wipe off with a dry cloth and correct the
spark plug gaps, or replace the spark plugs.
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
quickly.
The engine turns over
slowly.
The battery is good.Check the battery lead connections,
and have a Yamaha dealer charge
the battery if necessary.
DryWet
Operate the electric starter.
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MOTORCYCLE CARE AND STORAGE
7-4
72. Fill up the fuel tank and add fuel
stabilizer (if available) to prevent
the fuel tank from rusting and the
fuel from deteriorating.
3. Perform the following steps to pro- tect the cylinders, piston rings, etc.
from corrosion.a. Remove the spark plug caps and spark plugs.
b. Pour a teaspoonful of engine oil into each spark plug bore.
c. Install the spark plug caps onto the spark plugs, and then place
the spark plugs on the cylinder
head so that the electrodes are
grounded. (This will limit spark-
ing during the next step.)
d. Turn the engine over several times with the starter. (This will
coat the cylinder walls with oil.)
WARNING! To prevent dam- age or injury from sparking,
make sure to ground the
spark plug electrodes while
turning the engine over.
[EWA10951]
e. Remove the spark plug caps from the spark plugs, and then
install the spark plugs and the
spark plug caps.
4. Lubricate all control cables and the pivoting points of all levers and
pedals as well as of the side-
stand/centerstand.
5. Check and, if necessary, correct the tire air pressure, and then lift
the motorcycle so that both of its
wheels are off the ground. Alterna-
tively, turn the wheels a little every
month in order to prevent the tires
from becoming degraded in one
spot.
6. Cover the muffler outlet with a plastic bag to prevent moisture
from entering it.
7. Remove the battery and fully charge it. Store it in a cool, dry
place and charge it once a month.
Do not store the battery in an ex-
cessively cold or warm place [less
than 0 °C (30°F) or more than 30
°C (90°F)]. For more information
on storing the battery, see page
6-24.
TIPMake any necessary repairs before
storing the motorcycle.
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INDEX
AAir filter element.................................... 6-12
Anti-theft alarm (optional) ..................... 3-10
Auxiliary DC connector ......................... 3-22
Auxiliary light bulb, replacing ................ 6-30BBattery .................................................. 6-24
Brake and clutch fluid levels, checking ............................................. 6-17
Brake and clutch fluids, changing ......... 6-19
Brake and clutch levers, checking and
lubricating ........................................... 6-21
Brake and shift pedals, checking and
lubricating ........................................... 6-21
Brake lever ........................................... 3-12
Brake lever free play, checking ............ 6-16
Brake light switches .............................. 6-16
Brake pedal .......................................... 3-13CCables, checking and lubricating .......... 6-20
Care ........................................................ 7-1
Catalytic converter ................................ 3-15
Clutch lever.................................. 3-12, 6-15DDimmer switch ...................................... 3-11
Drive belt slack ..................................... 6-19EEngine break-in ...................................... 5-3
Engine oil and oil filter cartridge ............. 6-9
Engine stop switch................................ 3-11
Engine trouble warning light ................... 3-4
EXUP system ....................................... 3-19FFront and rear brake pads, checking .... 6-17 Front fork, checking............................... 6-23
Fuel ....................................................... 3-14
Fuel consumption, tips for reducing ........ 5-3
Fuel level warning light............................ 3-4
Fuel tank breather/overflow hose .......... 3-15
Fuel tank cap......................................... 3-13
Fuses, replacing .................................... 6-25
HHandlebar switches ............................... 3-10
Hazard switch........................................ 3-11
Headlight bulb, replacing....................... 6-26
Helmet holder ........................................ 3-17
High beam indicator light......................... 3-4
Horn switch ........................................... 3-11IIdentification numbers ............................. 9-1
Ignition circuit cut-off system ................. 3-20
Immobilizer system ................................. 3-1
Immobilizer system indicator light ........... 3-5
Indicator lights and warning lights ........... 3-4LLicense plate light ................................. 6-29MMain switch/steering lock ........................ 3-2
Maintenance and lubricat
ion, periodic..... 6-4
Maintenance, emission control system ... 6-3
Matte color, caution ................................. 7-1
Model label .............................................. 9-1
Multi-function meter unit .......................... 3-5NNeutral indicator light .............................. 3-4PParking .................................................... 5-4
Part locations .......................................... 2-1
RRear suspension, lubricating ................ 6-22
Rider seat ............................................. 3-16SSafety information ................................... 1-1
SELECT switch ..................................... 3-11
Shifting .................................................... 5-2
Shift pedal ............................................. 3-12
Shock absorber assembly, adjusting .... 3-18
Sidestand .............................................. 3-20
Sidestand, checking and lubricating ..... 6-22
Spark plugs, checking............................. 6-8
Specifications.......................................... 8-1
Starting the engine.................................. 5-1
Start switch ........................................... 3-11
Steering, checking ................................ 6-23
Storage ................................................... 7-3
Supporting the motorcycle .................... 6-30TTail/brake light ...................................... 6-29
Throttle grip and cable, checking and
lubricating ........................................... 6-20
Throttle grip free play, checking............ 6-13
Tires ...................................................... 6-13
Tool kit .................................................... 6-2
Transfer case oil ................................... 6-12
Troubleshooting .................................... 6-31
Troubleshooting chart ........................... 6-32
Turn signal indicator lights ...................... 3-4
Turn signal light bul b, replacing ............ 6-29
Turn signal switch ................................. 3-11VValve clearance .................................... 6-13
Vehicle identification number .................. 9-1
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