Page 23 of 96

INSTRUMENT AND CONTROL FUNCTIONS
3-8
2
34
5
6
7
8
9
1. Turn the key to “ON” and make
sure that the engine stop switch is
set to “”.
2. If the indicator does not come on,
have a Yamaha dealer check the
electrical circuit.
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 multi-function display will
indicate an error code.
If the multi-function display indicates an
error code, note the code number, and
then have a Yamaha dealer check the
vehicle.
NOTICE
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.
The self-diagnosis device also detects
problems in the immobilizer system cir-
cuits.If a problem is detected in the immobi-
lizer system circuits, the immobilizer
system indicator light will flash and the
multi-function display will indicate an
error code when the key is turned to
“ON”.
TIP
If the multi-function display indicates er-
ror code 52, this could be caused by
transponder interference. If this error
appears, 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, anddo 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.
If the multi-function display indicates
any error codes, note the code number,
and then have a Yamaha dealer check
the vehicle.
Clock mode
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.
1. Error code display
1
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INSTRUMENT AND CONTROL FUNCTIONS
3-9
1
2
3
4
5
6
7
8
9
3. Push the “SELECT” button, and
the minute digits will start flashing.
4. Push the “RESET” button to set
the minutes.
5. Push the “SELECT” button and
then release it to start the clock.
Pushing the “SELECT” button for
at least two seconds switches the
clock display to the ambient tem-
perature display.
Ambient temperature display
This display shows the ambient tem-
perature from –10 °C to 50 °C in 1 °C
increments. The temperature displayed
may vary from the ambient tempera-
ture. Pushing the “SELECT” button for
at least two seconds switches the am-
bient temperature display to the clock
display.
TIP
If the ambient temperature falls be-
low –10 °C, a lower temperature
than –10 °C will not be displayed.
If the ambient temperature climbs
above 50 °C, a higher temperature
than 50 °C will not be displayed.
The accuracy of the temperaturereading may be affected when
riding slowly (approximately under
20 km/h (12.5 mi/h)) or when
stopped at traffic signals, railroad
crossings, etc.
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.
Page 59 of 96

PERIODIC MAINTENANCE AND ADJUSTMENT
6-15
2
3
4
5
67
8
9
11. Reset the oil change indicator ac-
cording to the following procedure.
To reset the oil change indicator
1. Turn the key to “ON”.
2. Hold the “OIL CHANGE” button
pushed for two to eight seconds.
3. Release the “OIL CHANGE” but-
ton, and the oil change indicator
will go off.
TIP
If the engine oil is changed before the
oil change indicator comes on (i.e. be-
fore the periodic oil change interval has
been reached), the indicator must be
reset after the oil change for the next
periodic oil change to be indicated atthe correct time. To reset the oil change
indicator before the periodic oil change
interval has been reached, follow the
above procedure, but note that the indi-
cator will come on for 1.4 seconds after
releasing the “OIL CHANGE” button,
otherwise repeat the procedure.
EAU20064
Final transmission oil
The final transmission case must be
checked for oil leakage before each
ride. If any leakage is found, have a
Yamaha dealer check and repair the
scooter. In addition, the final transmis-
sion oil must be changed as follows at
the intervals specified in the periodic
maintenance and lubrication chart.
1. Start the engine, warm up the final
transmission oil by riding the
scooter for several minutes, and
then stop the engine.
2. Place the scooter on the center-
stand.
3. Place an oil pan under the final
transmission case to collect the
used oil.
4. Remove the final transmission oil
filler cap and final transmission
drain bolt to drain the oil from the fi-
nal transmission case.
1.“OIL CHANGE” button
1