2003 YAMAHA TDM 900 engine

2-1
EAU00026
DESCRIPTIONPart locations
2
1. Front fork spring preload adjusting bolt (page 3-15)
2. Front fork damping force adjusting
screw (page 3-15)
3. Air filter element (page 6-16)
4. Shock absorber assembly compression
damping force adjusting knob (page 3-17)
5. Battery (page 6-33)
6. Fuses (page 6-34)
7. Storage compartment (page 3-14)8. Grab bar
9. Luggage strap holders (page 3-18)
10. Seat lock (page 3-13)
11. Shock absorber assembly rebound
damping force adjusting knob (page 3-17)
12. Shock absorber assembly spring
preload adjusting ring (page 3-16)
13. Shift pedal (page 3-9)
14. Engine oil drain bolt A (page 6-9)
12
345678
9 9 10 11 12 13 1412
345678
9 9 10 11 12 13 14Left view
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2-2
DESCRIPTION
2
15. Tool kit (page 6-1)
16. Coolant reservoir (page 6-11)
17. Throttle stop screw (page 6-17)
18. Front brake master cylinder (page 6-25)
19. Radiator cap (page 6-13)20. Engine oil filler cap (page 6-8)
21. Engine oil filter element (page 6-10)
22. Engine oil drain bolt B (page 6-10)
23. Brake pedal (page 3-10)
24. Rear brake fluid reservoir (page 6-26)
915 16 17 18
19
20 21 22 23 249Right view
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3-1
EAU00029
Main switch/steering lockMain switch/steering lockThe main switch/steering lock con-
trols the ignition and lighting systems,
and is used to lock the steering. The
various positions are described
below.
EAU04926
ON
All electrical circuits are supplied with
power; the meter lighting, taillight and
auxiliary light come on, and the
engine can be started. The key can-
not be removed.
EAU00027
INSTRUMENT AND CONTROL FUNCTIONS
3
NOTE:
The headlight comes on automatical-
ly when the engine is started and
stays on until the key is turned to
“OFF”.
EAU00038
OFF
All electrical systems are off. The key
can be removed.
EAU00040
LOCK
The steering is locked, and all electri-
cal systems are off. The key can be
removed.
To lock the steering
1. Turn the handlebars all the way
to the left.
2. Push the key in from the “OFF”
position, 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.
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3-2
INSTRUMENT AND CONTROL FUNCTIONS
3
EW000016
w
Never turn the key to “OFF” or
“LOCK” while the motorcycle is
moving, otherwise the electrical
systems will be switched off,
which may result in loss of control
or an accident. Make sure that the
motorcycle is stopped before turn-
ing the key to “OFF” or “LOCK”.
ab
a. Push.
b. Turn.
EAU03034
Indicator and warning lights
Indicator and warning lightsEAU04478
Fuel level warning symbol “”Fuel level warning symbolThis fuel level warning symbol starts
flashing when the fuel level drops
below approximately 3.5 L.
1. Fuel level warning symbol “ ”
2. Left turn signal indicator light “
4”
3. High beam indicator light “&”
4. Neutral indicator light “N”
5. Engine trouble indicator light “ ”
6. Right turn signal indicator light “6”
7. Oil level warning light “
7”
EAU01590
.(Parking)
The steering is locked, and the tail-
light and auxiliary light are 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 “
.”.ECA00043
cC
Do not use the parking position for
an extended length of time, other-
wise the battery may discharge.
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3-3
INSTRUMENT AND CONTROL FUNCTIONS
3
EAU04877
Oil level warning light “7”Oil level warning lightThis warning light comes on when
the engine oil level is low.
The electrical circuit of the warning
light can be checked by turning the
key to “ON”.
If the warning light does not come on
for a few seconds, then go off, have a
Yamaha dealer check the electrical
circuit.
NOTE:
Even if the oil level is sufficient, the
warning light may flicker when riding
on a slope or during sudden acceler-
ation or deceleration, but this is not a
malfunction.
1. Fuel level warning symbol “ ”
2. Left turn signal indicator light “4”
3. High beam indicator light “&”
4. Neutral indicator light “N”
5. Engine trouble indicator light “ ”
6. Right turn signal indicator light “6”
7. Oil level warning light “
7”
EAU04121
Turn signal indicator lights “4”
and “6”
Turn signal indicator lightsThe corresponding indicator light
flashes when the turn signal switch is
pushed to the left or right.
EAU00063
High beam indicator light “&”High beam indicator lightThis indicator light comes on when
the high beam of the headlight is
switched on.
EAU00061
Neutral indicator light “N”Neutral indicator lightThis indicator light comes on when
the transmission is in the neutral
position.
EAU04585
Engine trouble warning light “”Engine trouble warning lightThis warning light comes on or flash-
es when an electrical circuit monitor-
ing the engine is defective. When this
occurs, have a Yamaha dealer check
the self-diagnosis system.
The electrical circuit of the warning
light can be checked by turning the
key to “ON”. If the warning light does
not come on for a few seconds, then
go off, have a Yamaha dealer check
the electrical circuit.
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3-5
INSTRUMENT AND CONTROL FUNCTIONS
3
NOTE:
After resetting the fuel reserve trip-
meter, the display will return to
“TRIP 1”, unless a different mode had
been previously selected; in that
case, the display automatically
returns to the prior mode.
Fuel gauge
The fuel gauge indicates the amount
of fuel in the fuel tank. The display
segments of the fuel gauge disap-
pear towards “E” (Empty) as the fuel
level decreases. When only one seg-
ment is left near “E”, refuel as soon
as possible.Self-diagnosis device
This model is equipped with a self-
diagnosis device for various electrical
circuits.
If any of those circuits are defective,
the odometer/tripmeter will indicate a
two-digit error code (e.g., 11, 12, 13).
If the odometer/tripmeter indicates
such an error code, note the code
number, and then have a Yamaha
dealer check the motorcycle.
ECA00120
cC
If the odometer/tripmeter indicates
an error code, the motorcycle
should be checked as soon as
possible in order to avoid engine
damage.
EAU04938
Tachometer unitTachometer unitThe 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
tachometer needle will move to
9,500 r/min and back to zero r/min in
order to test the electrical circuit.
1. Tachometer
2. Tachometer red zone
3. Clock
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3-6
INSTRUMENT AND CONTROL FUNCTIONS
3
NOTE:
8After setting the clock, be sure to
push the “SELECT” button
before turning the key to “OFF”,
otherwise the clock will not be
set.
8When the key is turned to “OFF”,
the clock display will remain on
for 48 hours and then go off to
prevent the battery from dis-
charging.EC000003
cC
Do not operate the engine in the
tachometer red zone.
Red zone: 8,000 r/min and above
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 flash-
ing, push the “RESET” button to
set the hours.
3. Push the “SELECT” button to
change the minutes.
4. When the minute digits start
flashing, push the “RESET” but-
ton to set the minutes.
5. Push the “SELECT” button to
start the clock.
EAU04939
Coolant temperature gaugeCoolant temperature gaugeWith 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 move
to “H” and back to “C” in order to test
the electrical circuit. The coolant tem-
perature varies with changes in the
weather and engine load. If the nee-
dle reaches or enters the red zone,
stop the motorcycle and let the
engine cool. (See page 6-45 for fur-
ther instructions.)
1. Coolant temperature gauge
2. Coolant temperature red zone
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3-7
INSTRUMENT AND CONTROL FUNCTIONS
3
EC000002
cC
Do not operate the engine if it is
overheated.
EAU00118
Handlebar switches
Handlebar switchesEAU00119
Pass switch “&”Pass switchPress this switch to flash the head-
light.
EAU03888
Dimmer switch “&/%”Dimmer switchSet this switch to “&” for the high
beam and to “%” for the low beam.
1. Pass switch “&”
2. Hazard switch “0”
3. Dimmer switch “&/%”
4. Turn signal switch “4/6”
5. Horn switch “*”
EAU00109
Anti-theft alarm (optional)Anti-theft alarm (optional)This motorcycle can be equipped
with an optional anti-theft alarm by a
Yamaha dealer. Contact a Yamaha
dealer for more information.
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