INSTRUMENT AND CONTROL FUNCTIONS
3-6
3few seconds, then go off, have a
Yamaha dealer check the electrical cir-
cuits.
NOTE:This warning light will come on when
the key is turned to “ON” and the start
switch “” is pushed, but this does notindicate a malfunction.
EAU40870
ABS warning light “”
If this warning light comes on or flashes
while riding, the ABS may be defective.
If this occurs, have a Yamaha dealer
check the system as soon as possible.
(See page 3-18.)
WARNING
EWA10081
If the ABS warning light comes on or
flashes while riding, the brake sys-
tem reverts to conventional braking.
Therefore, be careful not to cause
the wheels to lock during emergen-
cy braking. If the warning light
comes on or flashes while riding,
have a Yamaha dealer check thebrake system as soon as possible.The electrical circuit of the warning light
can be checked by turning the key to
“ON”.
If the warning light does not come on or
remains on, have a Yamaha dealer
check the electrical circuit.
NOTE:This warning light will come on when
the key is turned to “ON” and the start
switch “” is pushed, but this does notindicate a malfunction.
EAU38620
Immobilizer system indicator light
The electrical circuit of the indicator
light can be checked by turning the key
to “ON”.
If the indicator light does not come on
for a few seconds, then go off, have a
Yamaha dealer check the electrical cir-
cuit.
When the key is turned to “OFF” and 30
seconds have passed, the indicator
light will start flashing indicating the im-
mobilizer system is enabled. After 24
hours have passed, the indicator light
will stop flashing, however the immobi-
lizer system is still enabled.This model is also equipped with a self-
diagnosis device for the immobilizer
system. (See page 3-7 for an explana-
tion of the self-diagnosis device.)
ABS
U2D2EAE0.book Page 6 Monday, June 26, 2006 2:55 PM
INSTRUMENT AND CONTROL FUNCTIONS
3-8
3
a fuel reserve tripmeter (which
shows the distance traveled on the
fuel reserve)
a clock
a fuel meter
a coolant temperature meter
a transmission gear display
an ambient temperature display
a fuel consumption display (instan-
taneous and average consumption
functions)
a self-diagnosis device
NOTE:Be sure to turn the key to “ON” before
using the “SELECT” and “RESET” but-tons.Odometer and tripmeter modes
Pushing the “SELECT” button switches
the display between the odometer
mode “ODO” and the tripmeter modes
“TRIP 1” and “TRIP 2” in the following
order:
ODO → TRIP 1 → TRIP 2 → ODO
NOTE:When selecting “TRIP 1” or “TRIP 2”,the display flashes for five seconds.
When approximately 5.5 L (1.45 US
gal) (1.21 Imp.gal) of fuel remains in the
fuel tank, the display will automatically
change to the fuel reserve tripmeter
mode “F-TRIP” and start counting thedistance traveled from that point. In that
case, pushing the “SELECT” button
switches the display between the vari-
ous tripmeter and odometer modes in
the following order:
F-TRIP → TRIP 1 → TRIP 2 → ODO →
F-TRIP
To reset a tripmeter, select it by push-
ing the “SELECT” button, and then
push the “SELECT” button for at least
one second while the display is flash-
ing. If you do not reset the fuel reserve
tripmeter manually, it will reset itself au-
tomatically and the display will return to
the prior mode after refueling and trav-
eling 5 km (3 mi).1. Odometer/tripmeter/fuel reserve tripmeter
2.“SELECT” button
3.“RESET” button
U2D2EAE0.book Page 8 Monday, June 26, 2006 2:55 PM
INSTRUMENT AND CONTROL FUNCTIONS
3-11
3
The accuracy of the temperature
reading may be affected when
riding slowly (approximately under
20 km/h) or when stopped at trafficsignals, railroad crossings, etc.
Instantaneous fuel consumption mode
The instantaneous fuel consumption
display can be set to either “km/L” or
“L/100 km”.
When the display is set to “km/L”,
the distance that can be traveled
on 1.0 L of fuel under the current
riding conditions is shown.
When the display is set to “L/100
km”, the amount of fuel necessary
to travel 100 km under the current
riding conditions is shown.
NOTE:
To switch between the two instan-
taneous fuel consumption dis-
plays, push the “RESET” button for
1 second when either display is
shown.
If traveling at speeds under 10km/h, “_ _._” will be displayed.
Average fuel consumption mode
This display shows the average fuel
consumption since it was last reset.The average fuel consumption display
can be set to either “AV _ _._ km/L” or
“AV _ _._ L/100 km”.
When the average fuel consumption
mode is selected, the display flashes
for five seconds, and then, depending
on the unit set, “AV _ _._ km/L” (aver-
age distance that can be traveled using
1.0 L of fuel) or “AV _ _._ L/100 km” (av-
erage amount of fuel necessary to trav-
el 100 km) is displayed.
To reset the average fuel consumption
display, push the “RESET” button to se-
lect the mode again, and then push the
“RESET” button for 1 second while the
display is flashing.
NOTE:
To switch between the two aver-
age fuel consumption displays,
push the “RESET” button for 1
second when either display is
shown.
After resetting an average fuel
consumption display, “_ _._” will
be shown for that display until thevehicle has traveled 1 km.
1. Instantaneous fuel consumption
1. Average fuel consumption
U2D2EAE0.book Page 11 Monday, June 26, 2006 2:55 PM
INSTRUMENT AND CONTROL FUNCTIONS
3-13
3 Average fuel consumption mode
This display shows the average fuel
consumption since it was last reset.
When the average fuel consumption
mode is selected, the display flashes
for five seconds, and then “AV _ _._
MPG” (average distance that can be
traveled using 1.0 Imp.gal of fuel) is dis-
played.NOTE:
To reset the average fuel con-
sumption display, push the “RE-
SET” button to select the mode
again, and then push the “RESET”
button for 1 second while the dis-
play is flashing.
After resetting the average fuel
consumption display, “_ _._” will
be shown for that display until thevehicle has traveled 1 km (0.6 mi).
CAUTION:
ECA15472
If there is a malfunction, “– –.–” will
be displayed. Have a Yamaha dealercheck the vehicle.
Self-diagnosis device
This model is equipped with a self-diag-
nosis device for various electrical cir-
cuits.If any of those circuits are defective, the
multi-function display will indicate a
two-digit error code (e.g., 11, 12, 13).
If the multi-function display indicates
such an error code, note the code num-
ber, and then have a Yamaha dealer
check the vehicle.
CAUTION:
ECA11790
If the multi-function display indi-
cates an error code, the vehicle
should be checked as soon as pos-
sible in order to avoid engine dam-age.
This model is also equipped with a self-
diagnosis device for the immobilizer
system.
If any of the immobilizer system circuits
are defective, the immobilizer system
indicator light will flash, and then the
multi-function display will indicate a
two-digit error code (e.g., 51, 52, 53)
when the key is turned to “ON”.
1. Average fuel consumption
1. Error code display
2. Immobilizer system indicator light
U2D2EAE0.book Page 13 Monday, June 26, 2006 2:55 PM
INSTRUMENT AND CONTROL FUNCTIONS
3-18
3
EAU26822
Brake lever The brake lever is located at the right
handlebar grip. To apply the front
brake, pull the lever toward the handle-
bar grip.
The brake lever is equipped with a po-
sition adjusting dial. To adjust the dis-
tance between the brake lever and the
handlebar grip, turn the adjusting dial
while holding the lever pushed away
from the handlebar grip. Make sure that
the appropriate setting on the adjusting
dial is aligned with the “” mark on the
brake lever.
EAU39540
Brake pedal The brake pedal is on the right side of
the vehicle.
This model is equipped with a unified
brake system.
When pressing down on the brake ped-
al, the rear brake and a portion of the
front brake are applied. For full braking
performance, apply both the brake le-
ver and the brake pedal simultaneous-
ly.
EAU39530
ABS The Yamaha ABS (Anti-lock Brake
System) features a dual electronic con-
trol system, which acts on the front and
rear brakes independently. The ABS is
monitored by an ECU (Electronic Con-
trol Unit), which will have recourse to
manual braking if a malfunction occurs.
WARNING
EWA10090
The ABS performs best on long
braking distances.
On certain (rough or gravel)
roads, the braking distance may
be longer with than without the
ABS. Therefore, always keep a
sufficient distance to the vehicle
ahead to match the ridingspeed.
NOTE:
When the ABS is activated, the
brakes are operated in the usual
way. A pulsating action may be felt
at the brake lever or brake pedal,
but this does not indicate a mal-
function.
1. Brake lever
2.“” mark
3. Brake lever position adjusting dial
4. Distance between brake lever and handlebar
grip
1. Brake pedal
U2D2EAE0.book Page 18 Monday, June 26, 2006 2:55 PM
PERIODIC MAINTENANCE AND MINOR REPAIR
6-18
6
EAU40620
YCC-S clutch This model is equipped with a hydraulic
clutch, therefore, it is necessary to
check the YCC-S clutch fluid level and
check the hydraulic system for leakage
before each ride. If the YCC-S clutch
plates wear out, shifting becomes
rough or clutch slippage will occur,
causing poor acceleration. If any of the
above occurs, have a Yamaha dealer
check the YCC-S clutch.
EAU36500
Adjusting the rear brake light
switch The rear brake light switch, which is ac-
tivated by the brake pedal, is properly
adjusted when the brake light comes
on just before braking takes effect. If
necessary, have a Yamaha dealer ad-
just the brake light switch.
EAU22390
Checking the front and rear
brake pads The front and rear brake pads must be
checked for wear at the intervals spec-
ified in the periodic maintenance and
lubrication chart.
EAU22420
Front brake pads
Each front brake pad is provided with a
wear indicator groove, which allows
you to check the brake pad wear with-
out having to disassemble the brake.
To check the brake pad wear, check
the wear indicator groove. If a brake
pad has worn to the point that the wear1. Brake pad wear indicator groove
U2D2EAE0.book Page 18 Monday, June 26, 2006 2:55 PM
SPECIFICATIONS
8-1
8
Dimensions:Overall length:
2230 mm (87.8 in)
Overall width:
750 mm (29.5 in)
Overall height:
1450 mm (57.1 in)
Seat height:
800 mm (31.5 in)
Wheelbase:
1545 mm (60.8 in)
Ground clearance:
130 mm (5.12 in)
Minimum turning radius:
3100 mm (122.0 in)Weight:With oil and fuel:
295.0 kg (650 lb)Engine:Engine type:
Liquid cooled 4-stroke, DOHC
Cylinder arrangement:
Forward-inclined parallel 4-cylinder
Displacement:
1298.0 cm³ (79.20 cu.in)
Bore × stroke:
79.0 × 66.2 mm (3.11 × 2.61 in)
Compression ratio:
10.80 :1
Starting system:
Electric starter
Lubrication system:
Wet sump
Engine oil:Type:
SAE20W40
Recommended engine oil grade:
API service SE, SF, SG type or higher
Engine oil quantity:
Without oil filter cartridge replacement:
3.80 L (4.02 US qt) (3.34 Imp.qt)
With oil filter cartridge replacement:
4.00 L (4.23 US qt) (3.52 Imp.qt)Final gear oil:Type:
Shaft drive gear oil
Quantity:
0.20 L (0.21 US qt) (0.18 Imp.qt)Cooling system:Coolant reservoir capacity (up to the
maximum level mark):
0.25 L (0.26 US qt) (0.22 Imp.qt)
Radiator capacity (including all routes):
2.60 L (2.75 US qt) (2.29 Imp.qt)Air filter:Air filter element:
Dry elementFuel:Recommended fuel:
Regular unleaded gasoline only
Fuel tank capacity:
25.0 L (6.61 US gal) (5.50 Imp.gal)
Fuel reserve amount:
5.5 L (1.45 US gal) (1.21 Imp.gal)Fuel injector:Manufacturer:
NIPPON INJECTORModel/quantity:
INP-151/4
Spark plug (s):Manufacturer/model:
NGK/CR8E
Manufacturer/model:
DENSO/U24ESR-N
Spark plug gap:
0.7–0.8 mm (0.028–0.031 in)Clutch:Clutch type:
Wet, multiple-discTransmission:Primary reduction system:
Spur gear
Primary reduction ratio:
75/48 (1.563)
Secondary reduction system:
Shaft drive
Secondary reduction ratio:
35/37 × 21/27 × 33/9 (2.698)
Transmission type:
Constant mesh 5-speed
Operation:
Left foot and left hand
Gear ratio:
1st:
43/17 (2.529)
2nd:
39/22 (1.773)
3rd:
31/23 (1.348)
4th:
28/26 (1.077)
U2D2EAE0.book Page 1 Monday, June 26, 2006 2:55 PM
SPECIFICATIONS
8-2
8
5th:
26/28 (0.929)
Chassis:Frame type:
Diamond
Caster angle:
26.00 °
Trail:
109.0 mm (4.29 in)Front tire:Type:
Tubeless
Size:
120/70 ZR17M/C (58W)
Manufacturer/model:
METZELER/Roadtec Z6G
Manufacturer/model:
BRIDGESTONE/BT020FRear tire:Type:
Tubeless
Size:
180/55 ZR17M/C (73W)
Manufacturer/model:
METZELER/Roadtec Z6C
Manufacturer/model:
BRIDGESTONE/BT020RLoading:Maximum load:
208 kg (459 lb)
(Total weight of rider, passenger, cargo and
accessories)
Tire air pressure (measured on cold
tires):Loading condition:
0–90 kg (0–198 lb)
Front:
270 kPa (39 psi) (2.70 kgf/cm²)
Rear:
290 kPa (42 psi) (2.90 kgf/cm²)
Loading condition:
90–208 kg (198–459 lb)
Front:
270 kPa (39 psi) (2.70 kgf/cm²)
Rear:
290 kPa (42 psi) (2.90 kgf/cm²)
High-speed riding:
Front:
270 kPa (39 psi) (2.70 kgf/cm²)
Rear:
290 kPa (42 psi) (2.90 kgf/cm²)Front wheel:Wheel type:
Cast wheel
Rim size:
17M/C x MT3.50Rear wheel:Wheel type:
Cast wheel
Rim size:
17M/C x MT5.50Front brake:Type:
Dual disc brake
Operation:
Right hand operationRecommended fluid:
DOT 4
Rear brake:Type:
Single disc brake
Operation:
Right foot operation
Recommended fluid:
DOT 4Front suspension:Type:
Telescopic fork
Spring/shock absorber type:
Coil spring/oil damper
Wheel travel:
135.0 mm (5.31 in)Rear suspension:Type:
Swingarm (link suspension)
Spring/shock absorber type:
Coil spring/gas-oil damper
Wheel travel:
125.0 mm (4.92 in)Electrical system:Ignition system:
Transistorized coil ignition (digital)
Charging system:
AC magnetoBattery:Model:
GT14B-4
Voltage, capacity:
12 V, 12.0 Ah
U2D2EAE0.book Page 2 Monday, June 26, 2006 2:55 PM