Yamaha STAR 2015 Owner's Manual page 23

 This model is equipped with a self-
diagnosis device for the oil level
detection circuit. If a problem is
detected in the oil level detection
circuit, the oil level warning light
will flash repeatedly. If this occurs,
have a Yamaha dealer check the
vehicle.
Fuel level warning light " "
This warning light comes on when the
fuel level drops below approximately
3.7 L (0.98 US gal, 0.81 Imp.gal). When
this occurs, refuel 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 after
refueling, have a Yamaha dealer check
the vehicle.
TIP
 The fuel level warning light may
not come on and go off at the ap-
propriate times if the vehicle is not
upright on a level surface.
 This model is equipped with a self-
diagnosis device for the fuel level
detection circuit. If a problem is
detected in the fuel level detection
EAU42746
circuit, the fuel level warning light
will flash repeatedly. If this occurs,
have a Yamaha dealer check the
vehicle.
Coolant temperature warning
light " "
This warning light comes on if the en-
gine overheats. If this occurs, stop the
engine immediately and allow the en-
gine to cool.
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.
Instrument and control functions
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.
NOTICE
Do not continue to operate the en-
gine if it is overheating.
TIP
 For radiator-fan-equipped vehi-
EAU11447
 If the engine overheats, see page
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 4-6 for an
explanation of the self-diagnosis de-
vice.)
4-3
cles, the radiator fan(s) automati-
cally switch on or off according to
the coolant temperature in the ra-
diator.
7-38 for further instructions.
ECA10022
4
EAU42775
"