Yamaha YZF-R25 Owner's Manual page 21

is correct, immediately turn the
engine off and have a Yamaha
dealer check the vehicle.
TIP
If the warning light does not go off
after starting the engine, check the
engine oil level and add oil if
necessary. (See page 7-10.)
If the warning light remains on after
adding engine oil, have a Yamaha
dealer check the vehicle.
Engine trouble warning light "
This warning light comes on or flashes
if a problem is detected in the electrical
circuit monitoring the engine. If this
occurs, have a Yamaha dealer check
the self-diagnosis system. (See page
4-10 for an explanation of the
self-diagnosis device.)
The electrical circuit of the warning
light can be checked by turning the key
to " ". 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 "
or if the warning light remains on, have
a Yamaha dealer check the electrical
circuit.
TIP
The engine trouble warning light will
come on while the start switch is
pushed, but this does not indicate a
malfunction.
Shift timing indicator light
"
This indicator light can be set to come
on and go off at the desired engine
speeds and is used to inform the rider
when it is time to shift to the next
higher gear. (See page 4-8 for a more
detailed explanation of this indicator
light and on how to set it.)
The electrical circuit of the indicator
light can be checked by turning the
key to " ". The indicator light should
come on for a few seconds, and then
go off.
4-3
If the indicator light does not come on
",
initially when the key is turned to "
or if the indicator light remains on, have
a Yamaha dealer check the electrical
circuit.
",
4