Page 7 of 104

TABLE OF CONTENTS
Lubricating the swingarm pivots ......................................... 6-31
Checking the front fork ................. 6-31
Checking the steering ................... 6-32
Checking the wheel bearings ....... 6-32
Battery .......................................... 6-33
Replacing the fuses ...................... 6-34
Replacing the headlight bulb ........ 6-36
Replacing the tail/brake light bulb ........................................... 6-38
Replacing a turn signal light
bulb ........................................... 6-39
Replacing the license plate light bulb ........................................... 6-40
Replacing the auxiliary light bulb ........................................... 6-40
Supporting the motorcycle ............ 6-41
Front wheel
(for non-ABS models) ............... 6-42
Rear wheel
(for non-ABS models) ............... 6-43
Troubleshooting ............................ 6-45
Troubleshooting charts ................. 6-46
MOTORCYCLE CARE AND
STORAGE .......................................... 7-1
Matte color caution ......................... 7-1
Care ................................................ 7-1
Storage ...........................................7-3 SPECIFICATIONS
............................ 8-1
CONSUMER INFORMATION ............ 9-1
Identification numbers .................... 9-1
U20SE3E0.book Page 2 Monday, April 23, 2012 10:47 AM
Page 14 of 104
DESCRIPTION
2-2
2
EAU10420
Right view
123 45
6789
10
11
1. Helmet holder (page 3-18)
2. Battery (page 6-33)
3. Rear brake fluid reservoir (page 6-25)
4. Engine oil filler cap (page 6-10)
5. Radiator cap (page 6-13)
6. Coolant reservoir (page 6-13)
7. Coolant drain bolt (page 6-14)
8. Engine oil dipstick (page 6-10) 9. Brake pedal (page 3-14)
10.Rear brake light switch (page 6-24)
11.Shock absorber assembly sp
ring preload adjusting ring (page 3-20)U20SE3E0.book Page 2 Monday, April 23, 2012 10:47 AM
Page 18 of 104
INSTRUMENT AND CONTROL FUNCTIONS
3-3
3
EAU10684
LOCK
The steering is locked, and all electrical
systems are off. The key can be re-
moved.
To lock the steering1. Turn the handlebars all the way tothe left.
2. Push the key in from the “OFF” po- sition, 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.
EAU34341
(Parking)
The steering is locked, and the taillight,
license plate light and auxiliary light are
on. The hazard lights and turn signal
lights can be turned on, but all other
electrical systems are off. The key can
be removed.
The steering must be locked before the
key can be turned to “ ”.
NOTICE
ECA11020
Do not use the parking position for
an extended length of time, other-
wise the battery may discharge.
1. Push.
2. Turn.12
1. Push.
2. Turn.12
U20SE3E0.book Page 3 Monday, April 23, 2012 10:47 AM
Page 78 of 104

PERIODIC MAINTENANCE AND ADJUSTMENT
6-33
6
EAU50290
Battery The battery is located under the seat.
(See page 3-18.)
This model is equipped with a VRLA
(Valve Regulated Lead Acid) battery.
There is no need to check the electro-
lyte or to add distilled water. However,
the battery lead connections need to be
checked and, if necessary, tightened.
WARNING
EWA10760
●
Electrolyte is poisonous and
dangerous since it contains sul-
furic acid, which causes severe
burns. Avoid any contact withskin, eyes or clothing and al-
ways shield your eyes when
working near batteries. In case
of contact, administer the fol-
lowing FIRST AID.
EXTERNAL: Flush with plenty of water.
INTERNAL: Drink large quan- tities of water or milk and im-
mediately call a physician.
EYES: Flush with water for 15 minutes and seek prompt
medical attention.
●
Batteries produce explosive hy-
drogen gas. Therefore, keep
sparks, flames, cigarettes, etc.,
away from the battery and pro-
vide sufficient ventilation when
charging it in an enclosed
space.
●
KEEP THIS AND ALL BATTER-
IES OUT OF THE REACH OF
CHILDREN.
To charge the battery
Have a Yamaha dealer charge the bat-
tery as soon as possible if it seems to
have discharged. Keep in mind that the battery tends to discharge more quickly
if the vehicle is equipped with optional
electrical accessories.
NOTICE
ECA16521
To charge a VRLA (Valve Regulated
Lead Acid) battery, a special (con-
stant-voltage) battery charger is re-
quired. Using a conventional battery
charger will damage the battery.To store the battery
1. If the vehicle will not be used for more than one month, remove the
battery, fully charge it, and then
place it in a cool, dry place.
NOTICE: When removing the
battery, be sure the key is
turned to “OFF”, then discon-
nect the negative lead before
disconnecting the positive lead.
[ECA16302]
2. If the battery will be stored for more than two months, check it at least
once a month and fully charge it if
necessary.
3. Fully charge the battery before in- stallation. NOTICE: When install-
ing the battery, be sure the key
1. Battery
2. Negative battery lead (black)
3. Positive battery lead (red)1 2
3
U20SE3E0.book Page 33 Monday, April 23, 2012 10:47 AM
Page 79 of 104
PERIODIC MAINTENANCE AND ADJUSTMENT
6-34
6
is turned to “OFF”, then con-
nect the positive lead before
connecting the negative lead.
[ECA16840]
4. After installation, make sure that
the battery leads are properly con-
nected to the battery terminals.NOTICE
ECA16530
Always keep the battery charged.
Storing a discharged battery can
cause permanent battery damage.
EAU47172
Replacing the fuses The main fuse and the fuse boxes,
which contain the fuses for the individu-
al circuits, are located under the seat.
(See page 3-18.)TIPTo access the main fuse, remove the
starter relay cover as shown.XJ6N XJ6N1. Starter relay cover
2. Main fuse
3. Spare main fuse
4. Fuse box
2
4
3
1
1. Taillight fuse
2. Spare fuse
3. Headlight fuse
4. Ignition fuse
5. Signaling system fuse
6. Backup fuse (for clock and immobilizer sys-
tem)
7. Fuel injection system fuse
8. Radiator fan fuse
1 2
3
4
5
6
7
8
U20SE3E0.book Page 34 Monday, April 23, 2012 10:47 AM
Page 91 of 104

PERIODIC MAINTENANCE AND ADJUSTMENT
6-46
6
EAU42363
Troubleshooting charts Starting problems or poor engine performance
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.
U20SE3E0.book Page 46 Monday, April 23, 2012 10:47 AM
Page 96 of 104

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
6-33.
TIPMake any necessary repairs before
storing the motorcycle.
U20SE3E0.book Page 4 Monday, April 23, 2012 10:47 AM
Page 99 of 104

SPECIFICATIONS
8-3
8
Electrical system:Ignition system:TCI
Charging system:
AC magnetoBattery:Model:GT12B-4
Voltage, capacity:
12 V, 10.0 AhHeadlight:Bulb type:Halogen bulbBulb voltage, wattage × quantity:Headlight:
12 V, 60.0 W/55.0 W × 1
Tail/brake light: 12 V, 5.0 W/21.0 W × 1
Front turn signal light:
12 V, 10.0 W × 2
Rear turn signal light: 12 V, 10.0 W × 2
Auxiliary light: 12 V, 5.0 W × 1
License plate light:
12 V, 5.0 W × 1
Meter lighting: LED
Neutral indicator light: LED
High beam indicator light:
LED
Oil level warning light: LED Turn signal indicator light:
LED
Coolant temperature warning light: LED
Engine trouble warning light:
LED
ABS warning light: XJ6NA LED
Immobilizer system indicator light: LED
Fuses:Main fuse:30.0 A
Headlight fuse: 20.0 A
Taillight fuse:
10.0 A
Signaling system fuse: 7.5 A
Ignition fuse: 10.0 A
Radiator fan fuse:
20.0 A
Fuel injection system fuse: 10.0 A
ABS control unit fuse: XJ6NA 7.5 A
ABS motor fuse:
XJ6NA 30.0 A
ABS solenoid fuse: XJ6NA 20.0 A
Backup fuse: 7.5 A
U20SE3E0.book Page 3 Monday, April 23, 2012 10:47 AM