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Control functions
ESU10511
Coolant temperature warning
indicator " "
If the engine overheats, the coolant tempera-
ture warning indicator and the warning light
come on. When this occurs, stop the engine
immediately and allow the engine to cool
down, and then check the coolant level in the
coolant reservoir. (See page 53 for checking
procedures.)
1. Coolant temperature warning indicator "
2. Warning light "
ECS00040
CAUTION:
Do not operate the engine if it overheats.
ESU12680
Self-diagnosis device
This model is equipped with a self-diagnosis
device for various electrical circuits.
If any of those circuits are defective, the warn-
ing light and the self-diagnosis warning indi-
cator will flash, and a two-digit error code will
flash slowly in the tripmeter/odometer display.
18
"
1. Warning light "
2. Self-diagnosis warning indicator "
3. Two-digit error code
EWS00650
WARNING
If the self-diagnosis warning indicator and
warning light flash continuously, and an
error code is displayed during operation,
there may be some problem with an elec-
trical circuit, couplers, etc.
"
Note the error code, and then have a
Yamaha dealer inspect the snowmobile as
soon as possible in order to avoid engine
damage.
ESU10530
Engine stop switch " "
The engine stop switch is used to stop the en-
gine in an emergency. Simply push the stop
switch to stop the engine. To start the engine,
pull the stop switch and proceed with starting
the engine. (See pages 31 for engine starting
procedures.)
"
"
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