Coolant Temperature Warning Indicator; Self-Diagnosis Device; Engine Stop Switch; Headlight Beam Switch "Lights - Yamaha RS Venture RST90Y Owner's Manual

ESU10512
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 47 for checking
procedures.)

1. Coolant temperature warning indicator "

2. Warning light "
ECS00041
NOTICE
Do not continue to operate the engine if it
is overheating.
ESU12681

Self-diagnosis device

This model is equipped with a self-diagnosis
device for various electrical circuits.
If any of those circuits are not working correct-
ly, the warning light and the self-diagnosis
warning indicator will flash, and a two-digit er-
ror code will flash slowly in the tripme-
ter/odometer display. Note the error code,
and then have a Yamaha dealer inspect the
snowmobile as soon as possible. NOTICE:
Do not continue to operate the engine
longer than necessary if there is an error
code to avoid possible engine damage.
[ECS00820]
"
Control functions
1. Warning light "
2. Self-diagnosis warning indicator "
3. Two-digit error code
ESU10531

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 page 28 for engine starting
procedures.)
"
1. Engine stop switch "
During the first few rides, practice using the
stop switch so that you can react quickly in an
emergency.
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Headlight beam switch
"LIGHTS"
Push the headlight beam switch to change the
headlight to high beam "HI" or to low beam
"LO".
"
"
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