2010 YAMAHA TDM 900 engine

INSTRUMENT AND CONTROL FUNCTIONS
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9as they may cause signal inter-

ference.
EAU10472
Main switch/steering lock
The main switch/steering lock controls
the ignition and lighting systems, and is
used to lock the steering. The various
positions are described below.
TIP

Be sure to use the standard key (black
bow) for regular use of the vehicle. To
minimize the risk of losing the code
re-registering key (red bow), keep it in a
safe place and only use it for code
re-registering.
EAU10570
ON
All electrical circuits are supplied with
power; the meter lighting, taillight andauxiliary light come on, and the engine
can be started. The key cannot be re-
moved.
TIP

The headlight comes on automatically
when the engine is started and stays on
until the key is turned to “OFF”.
EAU10661
OFF
All electrical systems are off. The key
can be removed.
WARNING

EWA10061
Never turn the key to “OFF” or
“LOCK” while the vehicle is moving.
Otherwise the electrical systems will
be switched off, which may result in
loss of control or an accident.
EAU10691
LOCK
The steering is locked, and all electrical
systems are off. The key can be re-
moved.
OFF ON
LOCK
P
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INSTRUMENT AND CONTROL FUNCTIONS
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EAU47040
Indicator and warning lights
For TDM900For TDM900A
EAU38572
Turn signal indicator lights “” and
“” (For TDM900)/Turn signal indi-
cator light “” (For TDM900A)

For TDM900: The corresponding
indicator light flashes when the
turn signal switch is pushed to the
left or right.

For TDM900A: This indicator light
flashes when the turn signal switch
is pushed to the left or right.
EAU11060
Neutral indicator light “”
This indicator light comes on when the
transmission is in the neutral position.
EAU11080
High beam indicator light “”
This indicator light comes on when the
high beam of the headlight is switched
on.
EAU38603
Oil level warning light
This warning light comes on if the en-
gine oil level is low.
The electrical circuit of the warning light
can be checked by turning the key to
“ON”. The warning light should come
on for a few seconds, and then go off.
If the warning light does not come on
initially when the key is turned to “ON”,
or if the warning light remains on, have
a Yamaha dealer check the electrical
circuit.
1. Fuel level warning indicator “ ”
2. Left turn signal indicator light “ ”
3. High beam indicator light “ ”
4. Neutral indicator light “ ”
5. Engine trouble warning light “ ”
6. Right turn signal indicator light “ ”
7. Oil level warning light
8. Immobilizer system indicator light
12345678

1. Fuel level warning indicator “ ”
2. Turn signal indicator light “ ”
3. High beam indicator light “ ”
4. Neutral indicator light “ ”
5. Engine trouble warning light “ ”
6. Anti-lock Brake System (ABS) warning
light “ ”
7. Oil level warning light
8. Immobilizer system indicator light
1234567
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ABS
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INSTRUMENT AND CONTROL FUNCTIONS
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TIP

Even if the oil level is sufficient, the
warning light may flicker when riding on
a slope or during sudden acceleration
or deceleration, but this is not a mal-
function.
EAU11371
Fuel level warning indicator “”
This fuel level warning indicator starts
flashing when the fuel level drops be-
low approximately 3.5 L (0.92 US gal,
0.77 Imp.gal).
EAU46442
Engine trouble warning light “”
This warning light comes on if a prob-
lem is detected in the electrical circuit
monitoring the engine. If this occurs,
have a Yamaha dealer check the
self-diagnosis system. (See page 3-9
for an explanation of the self-diagnosis
device.)
The electrical circuit of the warning light
can be checked by turning the key to
“ON”. The warning light should come
on for a few seconds, and then go off.
If the warning light does not come oninitially when the key is turned to “ON”,
or if the warning light remains on, have
a Yamaha dealer check the electrical
circuit.
TIP

This warning light will come on when
the key is turned to “ON” and the start
switch is pushed, but this does not indi-
cate a malfunction.
EAU11545
ABS warning light “” (for ABS
models)
If this warning light comes on or flashes
while riding, the ABS may not work cor-
rectly. If this occurs, have a Yamaha
dealer check the system as soon as
possible. (See page 3-12.)
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 the
brake system as soon as possible.
The electrical circuit of the warning light
can be checked by turning the key to
“ON”. The warning light should come
on for a few seconds, and then go off.
If the warning light does not come on
initially when the key is turned to “ON”,
or if the warning light remains on, have
a Yamaha dealer check the electrical
circuit.
EAU38613
Immobilizer system indicator light
The electrical circuit of the indicator
light can be checked by turning the key
to “ON”. The indicator light should
come on for a few seconds, and then
go off.
If the indicator light does not come on
initially when the key is turned to “ON”,
or if the indicator light remains on, have
a Yamaha dealer check the electrical
circuit.
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 lightABS
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INSTRUMENT AND CONTROL FUNCTIONS
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will stop flashing, however the immobi-
lizer system is still enabled.
TIP

This model is also equipped with a
self-diagnosis device for the immobiliz-
er system. If the immobilizer system is
not working correctly, the indicator light
will start flashing a pattern and the
odometer/tripmeter will display a 2-digit
code when the key is turned to “ON”.
When this occurs, have a Yamaha
dealer check the self-diagnosis system.
However, if the indicator light slowly
flashes five times, and then quickly
flashes two times repeatedly, error
code 52 will be displayed. This error
could be caused by signal interference.
If this occurs, try the following.
1. Use the code re-registering key to
start the engine.
TIP

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 engine
from 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
key and both standard keys to a
Yamaha dealer and have the stan-
dard keys re-registered.
EAU11911
Tachometer unit
The electric tachometer allows the rider
to monitor the engine speed and keep it
within the ideal power range.
When the key is turned to “ON”, the ta-
chometer needle will sweep once
across the r/min range and then return
to zero r/min in order to test the electri-
cal circuit.
NOTICE

ECA10031
Do not operate the engine in the ta-
chometer red zone.
Red zone: 8000 r/min and above
1. Tachometer
2. Tachometer red zone
3. Clock
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INSTRUMENT AND CONTROL FUNCTIONS
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This tachometer unit is equipped with a
clock.
To set the clock:
1. Push both the “SELECT” and
“RESET” buttons 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
change the minutes.
4. When the minute digits start flash-
ing, push the “RESET” button to
set the minutes.
5. Push the “SELECT” button to start
the clock.
TIP


After setting the clock, be sure to
push the “SELECT” button before
turning the key to “OFF”, otherwise
the clock will not be set.

When the key is turned to “OFF”,
the clock display will remain on for
48 hours and then go off to prevent
the battery from discharging.
EAU12182
Coolant temperature gauge
With the key in the “ON” position, the
coolant temperature gauge indicates
the temperature of the coolant. When
the key is turned to “ON”, the coolant
temperature gauge needle will sweep
once across the temperature range and
then return to “C” in order to test the
electrical circuit. The coolant tempera-
ture varies with changes in the weather
and engine load. If the needle reaches
or enters the red zone, stop the vehicle
and let the engine cool. (See
page 6-36.)
NOTICE

ECA10021
Do not continue to operate the en-
gine if it is overheating.
1. Coolant temperature gauge
2. Coolant temperature gauge red zone12
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INSTRUMENT AND CONTROL FUNCTIONS
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left near “E”, the fuel level warning indi-
cator and the last fuel gauge segment
will flash. Refuel as soon as possible.
Self-diagnosis device
This model is equipped with a self-diag-
nosis device for various electrical cir-
cuits.
If a problem is detected in any of those
circuits, the odometer/tripmeter will in-
dicate an error code.
If the odometer/tripmeter indicates
such an error code, note the code num-
ber, and then have a Yamaha dealer
check the vehicle.
NOTICE

ECA11520
If the odometer/tripmeter indicates
an error code, the vehicle should be
checked as soon as possible in or-
der to avoid engine damage.
EAU12331
Anti-theft alarm (optional)
This model can be equipped with an
optional anti-theft alarm by a Yamaha
dealer. Contact a Yamaha dealer for
more information.
EAU12348
Handlebar switches
Left
1. Pass switch “”
2. Hazard switch “”
3. Dimmer switch “/”
4. Turn signal switch “/”
5. Horn switch “”
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INSTRUMENT AND CONTROL FUNCTIONS
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9Right

EAU12350
Pass switch “”
Press this switch to flash the headlight.
EAU12400
Dimmer switch “/”
Set this switch to “” for the high
beam and to “” for the low beam.
EAU12460
Turn signal switch “/”
To signal a right-hand turn, push this
switch to “”. To signal a left-hand
turn, push this switch to “”. When re-
leased, the switch returns to the center
position. To cancel the turn signallights, push the switch in after it has re-
turned to the center position.
EAU12500
Horn switch “”
Press this switch to sound the horn.
EAU12660
Engine stop switch “/”
Set this switch to “” before starting
the engine. Set this switch to “” to
stop the engine in case of an emergen-
cy, such as when the vehicle overturns
or when the throttle cable is stuck.
EAU12711
Start switch “”
Push this switch to crank the engine
with the starter. See page 5-1 for start-
ing instructions prior to starting the en-
gine.
EAU44710
The engine trouble warning light and
ABS warning light (ABS model only)
will come on when the key is turned to
“ON” and the start switch is pushed, but
this does not indicate a malfunction.
EAU12733
Hazard switch “”
With the key in the “ON” or “” posi-
tion, use this switch to turn on the haz-
ard lights (simultaneous flashing of all
turn signal lights).
The hazard lights are used in case of
an emergency or to warn other drivers
when your vehicle is stopped where it
might be a traffic hazard.
NOTICE

ECA10061
Do not use the hazard lights for an
extended length of time with the en-
gine not running, otherwise the bat-
tery may discharge.
1. Engine stop switch “/”
2. Start switch “”
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INSTRUMENT AND CONTROL FUNCTIONS
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EAU12820
Clutch lever
The clutch lever is located at the left
handlebar grip. To disengage the
clutch, pull the lever toward the handle-
bar grip. To engage the clutch, release
the lever. The lever should be pulled
rapidly and released slowly for smooth
clutch operation.
The clutch lever is equipped with a
clutch switch, which is part of the igni-
tion circuit cut-off system. (See
page 3-22.)
EAU12870
Shift pedal
The shift pedal is located on the left
side of the engine and is used in com-
bination with the clutch lever when
shifting the gears of the 6-speed con-
stant-mesh transmission equipped on
this motorcycle.
EAU26823
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
brake lever position adjusting dial. To
adjust the distance 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
1. Clutch lever
1

1. Shift pedal
1

1. Brake lever
2. Brake lever position adjusting dial
3.“” mark
4. Distance between brake lever and
handlebar grip
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