user manual

5-9
CARB
CARBURETORS
NOTE:
NOTE:
NOTE:
Out of specification  Replace the throttle
position sensor.
Throttle position sensor resistance
0 to 4  6 kΩ at 20_C (68_F)
(Yellow – Black/Blue)
2. Adjust:
S throttle position sensor angle
a. Turn the main switch to “ON”.
b. Disconnect the throttle position sensor cou-
pler.
c. Reconnect the throttle position sensor cou-
pler.
After reconnecting the throttle position sensor
coupler, the tachometer switches to the throttle
position sensor adjustment mode.
d. Loosen the throttle position sensor screws
1
.
e. Adjust the throttle position sensor angle ac-
cording to the following table:
The angle of the throttle position sensor is indi-
cated by the r/min which are displayed on the
tachometer.
Tachometer reading
Throttle position sensor angle
1,000 r/min
1
Too small
5,000 r/min
2
Correct
10,000 r/min
3
Too large
f. After adjusting the throttle position sensor
angle, tighten the throttle position sensor
screws.
To exit the throttle position sensor adjustment
mode, start the engine or turn the main switch to
“OFF”.