Yamaha YFZ 2018 Owner's Manual page 26

EBU29924
Coolant temperature warning light "
This warning light comes on when the engine
overheats. When this occurs, stop the engine as
soon as it is safe to do so and allow it to cool for
10 minutes.
The electrical circuit of the warning light can be
checked by turning the key to "
4 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 "
light remains on, have a Yamaha dealer check the
vehicle.
TIP
 The radiator fan is automatically switched on or
off according to the coolant temperature in the
radiator.
 If the engine overheats, see page 8-53 for fur-
ther instructions.
ECB00011
NOTICE
 The engine may overheat if the ATV is over-
loaded. In this case, reduce the load to spec-
ification.
"
" (on). The
" (on), or if the warning
 Start the engine after making sure that the
warning light is out. Continuous use while
the warning light is on may cause damage to
the engine.
EBU29933
Fuel level warning light " "
This warning light comes on when the fuel level
drops below approximately 3.4 L (0.90 US gal,
0.75 Imp.gal). When this occurs, refuel as soon as
possible.
The electrical circuit of the warning light can be
checked by setting the engine stop switch to "
and turning the key to "
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 "
light remains on, have a Yamaha dealer check the
electrical circuit.
EBU29943
Engine trouble warning light "
This warning light comes on or flashes when an
electrical circuit monitoring the engine is not work-
ing correctly. When this occurs, have a Yamaha
dealer check the self-diagnosis system.
4-2
" (on). The warning light
" (on), or if the warning
"
"