2004 YAMAHA XT660R clock

INSTRUMENT AND CONTROL FUNCTIONS
3-5
3
NOTE:This model is also equipped with a self-
diagnosis device for the immobilizer
system. If the immobilizer system is de-
fective, the indicator will start flashing
and the multi-function meter will display
an error code when the key is turned to
“ON”. (See “Self-diagnosis device” onpage 3-5 for details.)
EAUM1662
Multi-function display The multi-function display is equipped
with the following:

a speedometer (which shows the
riding speed)


an odometer (which shows the to-
tal distance traveled)


two tripmeters (which show the
distance traveled since they were
last set to zero)


a fuel reserve tripmeter (which
shows the distance traveled since
the fuel level warning light came
on)


a clock


a self-diagnosis device
NOTE:

Be sure to turn the key to “ON” be-
fore using the “SELECT” and “RE-
SET” buttons.


For the U.K. only: To switch the
speedometer and odometer/trip-
meter displays between kilometers
and miles, press the “SELECT”button for at least two seconds.
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
If the fuel level warning light comes on
(see page 3-3), the odometer display
will automatically change to the fuel re-
serve tripmeter mode “F-TRIP” and
start counting the distance traveled
1. Multi-function display
2. Clock
3. Tripmeter 1
4. Odometer/fuel reserve tripmeter/tripmeter 2
5.“SELECT” button
6.“RESET” button
7. Speedometer

INSTRUMENT AND CONTROL FUNCTIONS
3-6
3 from that point. In that case, pushing
the “SELECT” button switches the dis-
play between the various 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 “RESET” button for at least
one second while the selected tripme-
ter is flashing. If you do not reset the
fuel reserve tripmeter manually, it will
reset itself automatically and the dis-
play will return to the prior mode after
refueling and traveling 5 km (3 mi).
Clock mode
Turn the key to “ON”.
To set the clock:
1. Push the “SELECT” button and
“RESET” button together for at
least two seconds.
2. When the hour digits start flashing,
push the “RESET” button to set the
hours.
3. Push the “SELECT” button to fix
the hours, and the minute digits
will start flashing.4. Push the “RESET” button to set
the minutes.
5. Push the “SELECT” button to fix
the minutes, and then release it to
start the clock.
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
engine trouble warning light will come
on, and then 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:
ECA11590
If the display indicates an error
code, the vehicle should be checked
as soon as possible in order to avoidengine damage.
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”.
NOTE:If the multi-function display indicates er-
ror code 52, this could be caused by
transponder interference. If this errorappears, try the following.
1. Use the code re-registering key to
start the engine.NOTE:Make sure there are no other immobi-
lizer keys close to the main switch, and
do not keep more than one immobilizer
key on the same key ring! Immobilizer
system keys may cause signal interfer-
ence, which may prevent the enginefrom starting.
2. If the engine starts, turn it off, and
try starting the engine with the
standard keys.
3. If one or both of the standard keys
do not start the engine, take the
vehicle, the code re-registering

INSTRUMENT AND CONTROL FUNCTIONS
3-10
3
EAU12941
Brake pedal The brake pedal is on the right side of
the motorcycle. To apply the rear
brake, press down on the brake pedal.
EAUM1790
Fuel tank cap To remove the fuel tank cap
1. Open the fuel tank cap lock cover.
2. Insert the key into the lock and turn
it 1/4 turn clockwise. The lock will
be released and the fuel tank cap
can be removed.
To install the fuel tank cap
1. Push and install the fuel tank cap
into position with the key inserted
in the lock.
2. Turn the key counterclockwise to
the original position, and then re-
move it.
NOTE:The fuel tank cap cannot be installed
unless the key is in the lock. In addition,
the key cannot be removed if the cap isnot properly installed and locked.
WARNING
EWA11140
Make sure that the fuel tank cap isproperly installed before riding.
1. Brake pedal
1. Fuel tank cap lock cover
2. Unlock.

PERIODIC MAINTENANCE AND MINOR REPAIR
6-6
62. Place the cowling in the original
position, and then install the bolts
and spacers.
EAUM1691
Cowling B
To remove the cowling1. Remove the seat and panel B.
(See pages 3-12 and 6-5.)
2. Remove the bolts, remove the
quick fastener screws after turning
them 1/4 turn counterclockwise,
and then pull the cowling off at the
area shown.To install the cowling
1. Place the cowling in the original
position, and then tighten the quick
fastener screws and install the
bolts.
2. Install the panel.
3. Install the seat.
EAUM1701
Panel A
To remove the panel1. Remove the seat. (See page
3-12.)
2. Remove the bolts and the spacer,
and then pull the panel off at the
area shown.To install the panel
1. Place the panel in the original posi-
tion, install spacer, and then install
the bolts.
2. Install the seat.
1. Bolt
2. Quick fastener screw
1. Bolt
2. Spacer

PERIODIC MAINTENANCE AND MINOR REPAIR
6-30
6
EAUM1740
Replacing the fuses The main fuse is located behind panel
A. (See page 6-5.)
Fuse box 1 and fuse box 2 are located
under the seat. (See page 3-12.)
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.
CAUTION:
ECA10640
Do not use a fuse of a higher amper-
age rating than recommended to
avoid causing extensive damage to
the electrical system and possibly afire.
3. Turn the key to “ON” and turn on
the electrical circuit in question to
check if the device operates.
1. Main fuse
2. Spare main fuse
1. Fuse box 1
2. Signaling system fuse
3. Headlight fuse
4. Ignition fuse
5. Electronic fuel injection fuse
6. Radiator fan fuse
7. Backup fuse (for odometer, clock and
immobilizer system)
8. Parking lighting fuse
9. Fuse box 2
10.Spare fuse
Specified fuses:
Main fuse:
30.0 A
Fuse box 1:
Headlight fuse:
20.0 A
Signaling system fuse:
10.0 A
Radiator fan fuse:
7.5 A
Ignition fuse:
10.0 A
Electronic fuel injection fuse:
10.0 A
Backup fuse:
10.0 A
Fuse box 2:
Parking lighting fuse:
10.0 A

PERIODIC MAINTENANCE AND MINOR REPAIR
6-31
6 4. If the fuse immediately blows
again, have a Yamaha dealer
check the electrical system.
EAUM1750
Replacing the headlight bulb This model is equipped with a quartz
bulb headlight. If the headlight bulb
burns out, replace it as follows.
1. Remove cowling A together with
the headlight unit. (See page 6-5.)
2. Disconnect the headlight coupler,
and then remove the headlight
bulb cover.
3. Remove the headlight bulb holder
by turning it counterclockwise, and
then remove the defective bulb.
WARNING
EWA10790
Headlight bulbs get very hot. There-
fore, keep flammable products away
from a lit headlight bulb, and do not
touch the bulb until it has cooleddown.
4. Place a new bulb into position, and
then secure it with the bulb holder.CAUTION:
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-
1. Headlight bulb cover
2. Headlight coupler
1. Headlight bulb holder
2. Headlight bulb

PERIODIC MAINTENANCE AND MINOR REPAIR
6-32
6fected. Thoroughly clean off any dirt
and fingerprints on the headlight
bulb using a cloth moistened with al-
cohol or thinner.
5. Install the bulb cover, and then
connect the coupler.
6. Install the cowling together with
the headlight unit.
7. Have a Yamaha dealer adjust the
headlight beam if necessary.
EAU24281
Replacing a turn signal light
bulb or the tail/brake light bulb 1. Remove the lens by removing the
screws.2. Remove the defective bulb by
pushing it in and turning it counter-
clockwise.
3. Insert a new bulb into the socket,
push it in, and then turn it clock-
wise until it stops.
4. Install the lens by installing the
screws.
CAUTION:
ECA10680
Do not overtighten the screws, oth-erwise the lens may break.
1. Do not touch the glass part of the bulb.
1. Screw
1. Screw

PERIODIC MAINTENANCE AND MINOR REPAIR
6-39
6 Engine overheating
WARNING
EWA10400


Do not remove the radiator cap when the engine and radiator are hot. Scalding hot fluid and steam may be
blown out under pressure, which could cause serious injury. Be sure to wait until the engine has cooled.


After removing the radiator cap retaining bolt, place a thick rag, like a towel, over the radiator cap, and then
slowly rotate the cap counterclockwise to the detent to allow any residual pressure to escape. When the hissingsound has stopped, press down on the cap while turning it counterclockwise, and then remove the cap.
NOTE:If coolant is not available, tap water can be temporarily used instead, provided that it is changed to the recommended coolantas soon as possible.
Wait until the
engine has cooled.
Check the coolant level in the
reservoir and radiator.
The coolant level
is OK.The coolant level is low.
Check the cooling system
for leakage.
Have a Yamaha dealer checkand repair the cooling system.Add coolant. (See NOTE.)
Start the engine. If the engine overheats again,
have a
Yamaha dealer check
and repair the cooling system.
There is
leakage.
There is
no leakage.