2016 YAMAHA WR 450F display

MULTI-FUNCTION DISPLAY......................................................................... 1-21
DESCRIPTION ......................................................................................... 1-21
BASIC MODE ........................................................................................... 1-21
CHANGEOVER TO BASIC MODE /RACE MODE.................................... 1-22
RACE MODE ............................................................................................ 1-23
FUNCTION DIAGRAM ............................................................................. 1-26
STARTING AND BREAK-IN .......................................................................... 1-28
FUEL ........................................................................................................ 1-28
HANDLING NOTE .................................................................................... 1-28
AIR FILTER MAINTENANCE ................................................................... 1-28
STARTING A COLD ENGINE .................................................................. 1-28
STARTING A WARM ENGINE ................................................................. 1-30
BREAK-IN PROCEDURES .... .................................................................. 1-30
MAINTENANCE AFTER BREAK-IN .............................................................. 1-31
MAJOR MAINTENANCE .......................................................................... 1-31
TORQUE-CHECK POINTS ............................................................................ 1-32
MOTORCYCLE CARE AND STORAGE ........................................................ 1-34
CARE........................................................................................................ 1-34
STORAGE ................................................................................................ 1-35

DESCRIPTION
1-4
EAS2GC1009
DESCRIPTION
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Designs and specifications of the vehicle are subject to change without notice. Therefore, please
note that the descriptions in this manual may be different from those for the vehicle you have pur-
chased.1. Clutch lever 12. Headlight
2. Multi-function display 13. Radiator
3. Front brake lever 14. Coolant drain bolt
4. Throttle grip 15. Rear brake pedal
5. Start switch 16. Air filter
6. Radiator cap 17. Drive chain
7. Fuel tank cap 18. Shift pedal
8. Engine stop switch 19. Oil level check window
9. Taillight 20. Starter knob/idle screw
10. Fuel tank 21. Front fork
11. Kickstarter lever
32
1
8
10
91 112 1376
54
15 14 21 20 19 18 17 16

BASIC SERVICE INFORMATION
1-9
EAS2GC1026
BASIC SERVICE INFORMATION
EAS2GC1027ELECTRICAL SYSTEM
Electrical parts handling
ECA
NOTICE
Never disconnect a battery lead while the
engine is running; otherwise, the electrical
components could be damaged.
ECA
NOTICE
When disconnecting the battery leads from
the battery, be sure to disconnect the nega-
tive battery lead first, then the positive bat-
tery lead. If the positive battery lead is
disconnected first and a tool or similar item
contacts the vehicle, a spark could be gen-
erated, which is extremely dangerous.
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If a battery lead is difficult to disconnect due to
rust on the battery terminal, remove the rust us-
ing hot water.
ECA
NOTICE
Be sure to connect the battery leads to the
correct battery terminals. Reversing the
battery lead connections could damage the
electrical components.
ECA
NOTICE
When connecting the battery leads to the
battery, be sure to connect the positive bat-
tery lead first, then the negative battery
lead. If the negative battery lead is connect-
ed first and a tool or similar item contacts
the vehicle while the positive battery lead is
being connected, a spark could be generat-
ed, which is extremely dangerous.
ECA
NOTICE
Make sure that the multi-function display
goes off after pushing and holding the en-
gine stop switch before disconnecting or
connecting any electrical components.

BASIC SERVICE INFORMATION
1-10
ECA
NOTICE
Handle electrical components with special
care, and do not subject them to strong
shocks.
ECA
NOTICE
Electrical components are very sensitive to
and can be damaged by static electricity.
Therefore, never touch the terminals and be
sure to keep the contacts clean.
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Push and hold the engine stop switch to turn off
the multi-function display when resetting the
ECU (Electronic Control Unit). Disconnect the
starter motor lead of the starter relay, and then
push the starter switch. Be sure to wait for five
seconds or longer before pushing the start
switch after the multi-function display goes off.Checking the electrical system
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Before checking the electrical system, make
sure that the battery voltage is at least 12 V.
ECA
NOTICE
Never insert the tester probes into the cou-
pler terminal slots. Always insert the probes
from the opposite end “a” of the coupler,
taking care not to loosen or damage the
leads.
ECA
NOTICE
For waterproof couplers, never insert the
tester probes directly into the coupler.
When performing any checks using a water-
proof coupler, use the specified test har-
ness or a suitable commercially available
test harness.
a

CONTROL FUNCTIONS
1-18
EAS2GC1029
CONTROL FUNCTIONS
EAS2GC1030INDICATOR LIGHTS AND WARNING
LIGHTS
Fuel level warning light “ ”
This warning light comes on when the fuel level
drops below approximately 1.6 L (0.42 US gal,
0.35 Imp.gal). When this occurs, refuel as soon
as possible.
The electrical circuit of the warning light can be
checked by pushing the start switch. The warn-
ing light should come on for a few seconds, and
then go off.
If the warning light does not come on initially
when the start switch is pushed, or if the warn-
ing light remains on, have a Yamaha dealer
check the electrical circuit.
Engine trouble warning light “ ”
This warning light comes on or flashes if a prob-
lem is detected in the electrical circuit monitor-
ing the engine. If this occurs, have a Yamaha
dealer check the vehicle.
The electrical circuit of the warning light can be
checked by pushing the start switch. The warn-
ing light should come on for a few seconds, and
then go off.
If the warning light does not come on initially
when the start switch is pushed, or if the warn-
ing light remains on, have a Yamaha dealer
check the electrical circuit.
EAS2GC1031ENGINE STOP SWITCH
The engine stop switch “1” is located on the left
handlebar. Continue pushing the engine stop
switch till the engine comes to a stop.
After the engine stops, the multi-function dis-
play will go off and the power supply to the ECU
(Electronic Control Unit) will be cut off if the en-
gine stop switch is pushed and held.
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The multi-function display will go off after one
minute if the engine stop switch is not pushed.
EAS2GC1032START SWITCH
The start switch “1” is located on the right han-
dlebar. Push this switch to crank the engine
with the starter.
EAS2GC1033CLUTCH LEVER
The clutch lever “1” is located on the left han-
dlebar. The clutch lever disengages or engag-
es the clutch.
Pull the clutch lever toward the handlebar to
disengage the clutch, and release the lever to
engage the clutch.
1. Engine trouble warning light “ ”
2. Fuel level warning light “ ”
12

MULTI-FUNCTION DISPLAY
1-21
EAS2GC1042
MULTI-FUNCTION DISPLAYEWA
WARNING
Be sure to stop the machine before making
any setting changes to the multi-function
display.
The multi-function display is equipped with the
following:
BASIC MODE:
• Speedometer
•Clock
• Two tripmeters (which shows the distance that has been traveled since it was last set to
zero)
RACE MODE:
• Timer (which shows the time that has been
accumulated since the start of timer measure-
ment)
• Tripmeter (which shows the accumulated travel distance in timer measurement)
• Change tripmeter digits (capable of change to
any given ones)
EAS2GC1043DESCRIPTION
Operation buttons:
1. Select button “SLCT 1”
2. Select button “SLCT 2”
3. Reset button “RST”
Screen display:
4. Tripmeter indicator
5. Tripmeter indicator
6. Timer indicator
7. Clock/Timer
8. Speedometer
9. Odometer/Tripmeter
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The operation buttons can be pushed in the fol-
lowing two manners:
Short push: Push the button. ( )
Long push: Push the button for 2 seconds or
more. ( )
EAS2GC1044BASIC MODE
Changing speedometer display (for U.K.)
1. Push the “SLCT2” button for 2 seconds or more to change the speedometer units. The
speedometer display will change in the fol-
lowing order:
MPH  km/h  MPH.
Setting the time
1. Push the “SLCT1” button for 2 seconds or more to enter the time setting mode.
2. Push the “RST” button to change the display for time indication. The display will change in
the following order:
Hour MinuteSecond Hour.
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The digits capable of setting go on flashing.
3. Push the “SLCT1” button (plus) or “SLCT2”
button (minus) and change the time. A long
push on the button will fast-forward the time.

MULTI-FUNCTION DISPLAY
1-22
4. To end the setting, push the “RST” button for 2 seconds or more.
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• In a 30-second absence of button operation, the setting will come to an end with the indi-
cated time.
• To reset the seconds, push the “SLCT1” but-
ton or “SLCT2” button.
Changing odometer and tripmeter A/B
(TRIP A/B)
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• The odometer will lock at 99999.
• The tripmeter will reset and continue counting
after 999.9 is reached.
1. Push the “SLCT2” button to change the trip- meter display. The display will change in the
following order:
Odometer TRIP A TRIP B TRIP A 
Odometer.
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To reset the digits, select the tripmeter involved
and push the “RST” button for 2 seconds or
more.
EAS2GC1045CHANGEOVER TO BASIC MODE/RACE
MODE
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• Measurement using the timer function can be made in RACE MODE.
• Indicator will light up as an identifier that
shows RACE MODE has been selected.
• RACE MODE cannot display the functions as in BASIC MODE.
• Changeover to RACE MODE forces the digits for tripmeter A (TRIP A) in BASIC MODE to be
reset.
Changeover from BASIC MODE to RACE
MODE
1. Push the “SLCT1” button and “SLCT2” but- ton for 2 seconds or more at the same time
to change over to RACE MODE.
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Changeover to RACE MODE will put manual
start measurement on standby causing and
to flash. (For manual start, refer to “Putting
measurement on standby” in “RACE MODE”.)

MULTI-FUNCTION DISPLAY
1-23
Returning to BASIC MODE from RACE
MODE
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It is possible to return to BASIC MODE with tim-
er measurement at a stop.
1. Check that the timer is not in operation. If the
timer is in operation, stop the timer by push-
ing the “SLCT1” button and “SLCT2” button
at the same time.
2. Push the “SLCT1” button and “SLCT2” but- ton for 2 seconds or more at the same time
to change over to BASIC MODE.
EAS2GC1046RACE MODE
Putting measurement on standby
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Starting measurement consists of the following
two starts, either of which can be selected.
• Manual startStarting measurement by the rider himself op-
erating the button. (A long push on the
“SLCT2” button will put measurement on
standby.)
• Auto start Starting timer measurement automatically on
detection of the movement of the machine. (A
long push on the “SLCT1” button will put mea-
surement on standby.) Manual start
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Initial setting at changeover to RACE MODE
will remain for manual start.
1. Check that changeover to RACE MODE has
been made. (Refer to “Changeover from BA-
SIC MODE to RACE MODE”.)
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When the machine is made ready for a run by
manual start, and will start flashing.
2. Start timer measurement by pushing the “RST” button.
3. When stopping timer measurement, pushing the “SLCT1” button and “SLCT2” button at
the same time.
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If the machine is run while timer measurement
is not made, no change will occur to the digit in
tripmeter A (TRIP A).
4. To resume the measurement, again push the “SLCT1” button and “SLCT2” button at
the same time.
Auto start
1. Check that changeover has been made to RACE MODE. (Refer to “Changeover from
BASIC MODE to RACE MODE”.)
2. Make the machine ready for a run by push- ing the “SLCT1” button for 2 seconds or
more.
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When the measurement is made ready for a
run by auto start, and will start flashing.
Timer display will turn on scrolling from left to
right.