Yamaha RX10RX Owner's Manual page 17

Control functions
• Be sure to use the specified spark plug
and spark plug cap. Otherwise, the
T.O.R.S. will not work properly.
Running
If the throttle bodies or throttle cable malfunc-
tions during operation, the T.O.R.S. will oper-
ate when the throttle lever is released.
The T.O.R.S. is designed to override the fuel
injection and limit the engine speed to less
than the clutch engagement speed if the throt-
tle valves fail to return to the idle position
when the throttle lever is released. (See page
81 for the clutch engagement speed.)
Throttle
switch
Throttle
position
sensor
Engine
Idling /
starting
Off
Closed
Run
Running
On
Open
Run
Trouble
Off
Open
T. O. R . S.
will oper-
ate.
Idling / starting
1 . Throttle position sensor (throttle valve
closed position)
2. Throttle switch (off)
3. Throttle cable
1 . Throttle position sensor (throttle valve open
position)
2. Throttle switch (on)
Trouble
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1 . Throttle position sensor (throttle valve open
position)
2. Throttle switch (off)
NOTE:
• When the T.O.R.S. is activated, the warn-
ing light and self-diagnosis warning indica-
tor will flash, and the two-digit code "84" will
flash in the clock display.
• The T.O.R.S. monitors the condition of the
throttle position sensor, speedometer as-
sembly, and speed sensor, and will operate
if any of the monitored items is disconnect-
ed or is malfunctioning.
11