2009 YAMAHA WR 250R fuse

TABLE OF CONTENTS
SAFETY INFORMATION
...................1-1
DESCRIPTION
...................................2-1
Left view ...........................................2-1
Right view .........................................2-2
Controls and instruments..................2-3
INSTRUMENT AND CONTROL
FUNCTIONS
........................................3-1
Main switch/steering lock .................3-1
Indicator and warning lights .............3-2
Multi-function display .......................3-3
Handlebar switches .........................3-8
Clutch lever ......................................3-9
Shift pedal ......................................3-10
Brake lever ....................................3-10
Brake pedal ...................................3-10
Fuel tank cap .................................3-11
Fuel ................................................3-11
Catalytic converter .........................3-13
Seat ...............................................3-13
Helmet holder ................................3-14
Adjusting the front fork ...................3-14
Front fork bleeding .........................3-16
Adjusting the shock absorber
assembly ....................................3-17
EXUP system ................................3-18
Sidestand .......................................3-19
Ignition circuit cut-off system .........3-19
FOR YOUR SAFETY –
PRE-OPERATION CHECKS
.............. 4-1
OPERATION AND IMPORTANT
RIDING POINTS
.................................. 5-1
Starting the engine .......................... 5-1
Shifting ............................................ 5-2
Tips for reducing fuel
consumption ................................ 5-3
Engine break-in ............................... 5-3
Parking ............................................ 5-4
PERIODIC MAINTENANCE AND
ADJUSTMENT
.................................... 6-1
Owner’s tool kit ................................ 6-1
Periodic maintenance chart for the
emission control system .............. 6-2
General maintenance and
lubrication chart ........................... 6-3
Removing and installing panels ...... 6-7
Checking the spark plug .................. 6-9
Engine oil and oil filter element ..... 6-10
Coolant .......................................... 6-13
Cleaning the air filter element
and check hose .......................... 6-16
Adjusting the engine idling
speed ......................................... 6-18
Checking the throttle cable free
play ............................................ 6-18
Valve clearance ............................. 6-19
Tires .............................................. 6-19Spoke wheels ............................... 6-21
Adjusting the clutch lever free
play ............................................ 6-21
Adjusting the brake lever free
play ............................................ 6-22
Adjusting the rear brake light
switch ......................................... 6-23
Checking the front and rear brake
pads ........................................... 6-23
Checking the brake fluid level ....... 6-24
Changing the brake fluid ............... 6-25
Drive chain slack ........................... 6-25
Cleaning and lubricating the
drive chain ................................. 6-26
Checking and lubricating the
cables ........................................ 6-27
Checking and lubricating the
throttle grip and cable ................ 6-27
Checking and lubricating the
brake and clutch levers .............. 6-28
Checking and lubricating the
brake pedal ................................ 6-28
Checking and lubricating the
sidestand ................................... 6-29
Lubricating the rear suspension .... 6-29
Checking the front fork .................. 6-29
Checking the steering ................... 6-30
Checking the wheel bearings ........ 6-31
Battery ........................................... 6-31
Replacing the fuses ...................... 6-32
Replacing the headlight bulb ........ 6-33

2-1
1
2
3
4
5
6
7
8
9

DESCRIPTION
EAU10410
Left view
4
5
1
2
3
6
7
8
9

1. Front fork rebound damping force adjusting screw (page 3-14)
2. Fuse box (page 6-32)
3. Coolant reservoir (page 6-13)
4. Shock absorber assembly compression damping force adjusting
screw (page 3-17)
5. Battery (page 6-31)
6. Main fuse (page 6-32)
7. Owner’s tool kit (page 6-1)8. Helmet holder (page 3-14)
9. Front fork compression damping force adjusting screw (page 3-14)

PERIODIC MAINTENANCE AND ADJUSTMENT
6-32
2
3
4
5
67
8
9
have discharged. Keep in mind that the
battery tends to discharge more quickly
if the vehicle is equipped with optional
electrical accessories.
NOTICE

ECA16520
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. If
you do not have access to a con-
stant-voltage battery charger, have a
Yamaha dealer charge your battery.
To store the battery
1. If the model 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 leastonce a month and fully charge it if
necessary.
3. Fully charge the battery before in-
stallation.
NOTICE

ECA16530
Always keep the battery charged.
Storing a discharged battery can
cause permanent battery damage.
EAU23542
Replacing the fuses
The main fuse is located behind panel
D. (See page 6-7.)
The fuse box, which contains the fuses
for the individual circuits, is located be-
hind panel C. (See page 6-7.)
1. Main fuse
2. Spare main fuse
21

PERIODIC MAINTENANCE AND ADJUSTMENT
6-33
1
2
3
4
5
6
7
8
9
If a fuse is blown, replace it as follows.
1. Turn the key to “OFF” and turn off
the electrical circuit in question.
2. Remove the blown fuse, and then
install a new fuse of the specified
amperage.
WARNING! Do not
use a fuse of a higher amperage
rating than recommended to
avoid causing extensive dam-
age to the electrical system and
possibly a fire.

[EWA15131]
3. Turn the key to “ON” and turn on
the electrical circuit in question to
check if the device operates.
4. If a fuse immediately blows again,
have a Yamaha dealer check the
electrical system.
EAU45212
Replacing the headlight bulb
This model is equipped with a quartz
bulb headlight. If the headlight bulb
burns out, replace it as follows.
NOTICE

ECA10660
Do not touch the glass part of the
headlight bulb to keep it free from
oil, otherwise the transparency of
the glass, the luminosity of the bulb,
and the bulb life will be adversely af-
fected. Thoroughly clean off any dirt
and fingerprints on the headlight
bulb using a cloth moistened with al-
cohol or thinner.
1. Remove the headlight cowling to-
1. Fuel injection system fuse
2. Radiator fan fuse
3. Backup fuse
4. Ignition fuse
5. Signaling system fuse
6. Headlight fuse
7. Spare fuse
7
123456

Specified fuses:
Main fuse:
30.0 A
Ignition fuse:
7.5 A
Signaling system fuse:
10.0 A
Headlight fuse:
15.0 A
Radiator fan fuse:
7.5 A
Backup fuse:
7.5 A
Fuel injection system fuse:
7.5 A
1. Do not touch the glass part of the bulb.

SPECIFICATIONS
8-3
1
2
3
4
5
6
7
8
9Battery:

Model:
YTZ7S
Voltage, capacity:
12 V, 6.0 Ah
Headlight:
Bulb type:
Halogen bulb
Bulb voltage, wattage
×
quantity:
Headlight:
12 V, 60 W/55 W
Tail/brake light:
LED
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
Meter lighting:
EL (Electroluminescent)
Neutral indicator light:
LED
High beam indicator light:
LED
Turn signal indicator light:
LED
Fuel level warning light:
LED
Coolant temperature warning light:
LEDEngine trouble warning light:
LED

Fuses:
Main fuse:
30.0 A
Headlight fuse:
15.0 A
Signaling system fuse:
10.0 A
Ignition fuse:
7.5 A
Radiator fan fuse:
7.5 A
Fuel injection system fuse:
7.5 A
Backup fuse:
7.5 A

INDEX
A
Air filter element and check hose,
cleaning .................................................6-16
Auxiliary light bulb, replacing ...................6-36
B
Battery .....................................................6-31
Brake and clutch levers, checking and
lubricating ..............................................6-28
Brake fluid, changing ...............................6-25
Brake fluid level, checking .......................6-24
Brake lever ..............................................3-10
Brake lever free play, adjusting ...............6-22
Brake pedal .............................................3-10
Brake pedal, checking and lubricating .....6-28
C
Cables, checking and lubricating .............6-27
Care ...........................................................7-1
Catalytic converter ...................................3-13
Clutch lever ................................................3-9
Clutch lever free play, adjusting ..............6-21
Coolant ....................................................6-13
Coolant temperature warning light .............3-2
D
Dimmer switch ...........................................3-9
Drive chain, cleaning and lubricating .......6-26
Drive chain slack .....................................6-25
E
Engine break-in .........................................5-3
Engine idling speed .................................6-18
Engine oil and oil filter element ................6-10
Engine stop switch.....................................3-9
Engine trouble warning light ......................3-3
EXUP system ..........................................3-18
F
Front and rear brake pads, checking....... 6-23
Front fork, adjusting................................. 3-14
Front fork, bleeding ................................. 3-16
Front fork, checking ................................. 6-29
Fuel ......................................................... 3-11
Fuel consumption, tips for reducing .......... 5-3
Fuel level warning light .............................. 3-2
Fuel tank cap ........................................... 3-11
Fuses, replacing ...................................... 6-32
H
Handlebar switches ................................... 3-8
Headlight bulb, replacing ......................... 6-33
Helmet holder .......................................... 3-14
High beam indicator light ........................... 3-2
Horn switch................................................ 3-9
I
Identification numbers ............................... 9-1
Ignition circuit cut-off system ................... 3-19
Indicator and warning lights....................... 3-2
K
Key identification number .......................... 9-1
L
License plate light bulb, replacing ........... 6-35
M
Main switch/steering lock .......................... 3-1
Maintenance and lubrication, periodic ....... 6-3
Maintenance, emission control system ..... 6-2
Matte color, caution ................................... 7-1
Model label ................................................ 9-2
Multi-function display ................................. 3-3
N
Neutral indicator light................................. 3-2
P
Panels, removing and installing ................ 6-7
Parking ...................................................... 5-4
Part locations ............................................ 2-1
R
Rear brake light switch, adjusting ........... 6-23
Rear suspension, lubricating ................... 6-29
S
Safety information ..................................... 1-1
Seat ......................................................... 3-13
Shifting ...................................................... 5-2
Shift pedal ............................................... 3-10
Shock absorber assembly, adjusting ...... 3-17
Sidestand ................................................ 3-19
Sidestand, checking and lubricating........ 6-29
Spark plug, checking ................................. 6-9
Specifications ............................................ 8-1
Starting the engine .................................... 5-1
Start switch................................................ 3-9
Steering, checking................................... 6-30
Storage...................................................... 7-3
Supporting the motorcycle ...................... 6-36
T
Tail/brake light ......................................... 6-34
Throttle cable free play, checking ........... 6-18
Throttle grip and cable, checking and
lubricating ............................................. 6-27
Tires ........................................................ 6-19
Tool kit....................................................... 6-1
Troubleshooting ...................................... 6-39
Troubleshooting charts............................ 6-41
Turn signal indicator light .......................... 3-2
Turn signal light bulb, replacing .............. 6-35
Turn signal switch ..................................... 3-9