2012 YAMAHA FX SHO check engine light

Instrument operation
41
To switch to the tachometer from the speed-
ometer:
Push the “SPEED/RPM” button for at least 1
second after the multifunction information
center is activated. When the meter switches
to the analog tachometer function, the “RPM”
indicator light comes on.
Analog speedometer
The analog speedometer shows the water-
craft speed against water.
The small inner numbers on the meter show
the watercraft speed in kilometers per hour
“km/h” and the large outer numbers show the
speed in miles per hour “mph”.
The “SPEED” indicator light comes on when
the analog speedometer is selected.
To switch to the speedometer from the ta-
chometer:
Push the “SPEED/RPM” button for at least 1
second after the multifunction information
center is activated. When the meter switches
to the analog speedometer function, the
“SPEED” indicator light comes on if “km/h” are
selected as the display units. The “SPEED”
indicator light blinks three times, then comes
on, if “mph” are selected as the display units.(See page 41 for information on switching the
digital speedometer display units.)
EJU35024Information display
The information display shows watercraft op-
erating conditions.
EJU42360Digital speedometer
The digital speedometer shows the watercraft
speed against water.
By switching the display units, the speed can
be shown in kilometers per hour (km/h) or
miles per hour (mph).
1“SPEED/RPM” button
2“RPM” indicator light
2
1
1“SPEED/RPM” button
2“SPEED” indicator light
1Fuel level meter
2Fuel indicator
3Hour meter/voltmeter
4Digital speedometer
5Engine overheat warning indicator
6Check engine warning indicator
7Oil pressure warning indicator
2
1
123
567
4
UF2S70E0.book Page 41 Wednesday, December 7, 2011 3:56 PM

Instrument operation
44
TIP:
The accuracy of the fuel level meter varies de-
pending on the operating conditions. Use this
function as a reference only.
EJU42340Fuel level warning
If the fuel remaining in the fuel tank drops to
about 18 L (4.8 US gal, 4.0 Imp. gal), the low-
est two fuel level segments, the fuel indicator,
and the “WARNING” indicator light blink, and
the buzzer sounds intermittently.
If the fuel level warning is activated, refill the
fuel tank as soon as possible. (See page 58
for information on filling the fuel tank.)
After the fuel tank is refilled, the warning sig-
nals will be cleared when the engine is restart-
ed.
TIP:
Push any of the operation buttons for the mul-
tifunction information center to stop the buzz-
er.
EJU42270Oil pressure warning
If the oil pressure drops significantly, the oil
pressure warning indicator and the “WARN-
ING” indicator light blink, and the buzzer
sounds intermittently. At the same time, the
engine speed is limited.
If the oil pressure warning is activated, imme-
diately reduce the engine speed, return to
shore, and then check the engine oil level.
(See page 60 for information on checking the
engine oil level.) If the oil level is sufficient,
have a Yamaha dealer check the watercraft.
TIP:
Push any of the operation buttons for the mul-
tifunction information center to stop the buzz-
er.
EJU42370Engine overheat warning
If the engine temperature rises significantly,
the engine overheat warning indicator and the
“WARNING” indicator light blink, and the
buzzer sounds intermittently. Then, the en-
gine overheat warning indicator and the
“WARNING” indicator light stop blinking and
remain on, and the buzzer sounds continu-
1Fuel level meter
1
UF2S70E0.book Page 44 Wednesday, December 7, 2011 3:56 PM

Instrument operation
45
ously. At the same time, the engine speed is
limited.
If the engine overheat warning is activated,
immediately reduce the engine speed, return
to shore, and then make sure that water is be-
ing discharged from the port (left) cooling wa-
ter pilot outlet while the engine is running. If
there is no discharge of water, stop the en-
gine, and then check the jet intake for clog-
ging. (See page 102 for information on the jet
intake.) NOTICE: If you cannot locate and
correct the cause of the overheating, con-
sult a Yamaha dealer. Continuing to oper-
ate at higher speeds could result in severe
engine damage.
[ECJ00041]
TIP:
Push any of the operation buttons for the mul-
tifunction information center to stop the buzz-
er.
EJU42280Check engine warning
If a sensor malfunction or a short circuit is de-
tected, the check engine warning indicator
and the “WARNING” indicator light blink, and
the buzzer sounds intermittently.
If the check engine warning is activated, im-
mediately reduce the engine speed, return to
shore, and have a Yamaha dealer check the
engine.
TIP:
Push any of the operation buttons for the mul-
tifunction information center to stop the buzz-
er.
EJU42250Multifunction display (FX Cruiser
SHO)
The multifunction display shows the following
information.
The display units of the multifunction display
are selected according to the display units of
the digital speedometer. (To change the dis-
play units, see page 41 for digital speedome-
ter display selection procedures.)
When “km/h” are selected as the display units
of the digital speedometer, values are shown
in kilometers/liters/degrees Celsius.
UF2S70E0.book Page 45 Wednesday, December 7, 2011 3:56 PM

Trouble recovery
100
Engine runs irregu-
larly or stallsFuel Fuel tank empty Refill as soon as pos-
sible58
Stale or contaminat-
edHave serviced by
Yamaha dealer—
Fuel tank Water or dirt present Have serviced by
Yamaha dealer—
Spark plug Fouled or defective Have serviced by
Yamaha dealer—
Incorrect heat range Have serviced by
Yamaha dealer—
Gap incorrect Have serviced by
Yamaha dealer—
Spark plug
capNot connected or
looseHave serviced by
Yamaha dealer—
Cracked, torn, or
damagedHave serviced by
Yamaha dealer—
Electrical wir-
ingLoose connection Have serviced by
Yamaha dealer—
Fuel injec-
tion systemFaulty or clogged in-
jectorsHave serviced by
Yamaha dealer—
Warning light or in-
dicator blinks or
comes onFuel level
warningFuel tank empty Refill as soon as pos-
sible58
Oil pressure
warningOil pressure dropped Have serviced by
Yamaha dealer44
Engine over-
heat warningJet intake clogged Clean
102
Check engine
warningFaulty sensors Have serviced by
Yamaha dealer45 TROUBLE POSSIBLE CAUSE REMEDY PAGE
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