Yamaha SX150C, Руководство по обслуживанию

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3-6
E
INSP
ADJ
CONTROL SYSTEM
(4) Tighten the pickup adjustment screw
1 while pressing down on the throttle
control lever cam roller 2 .
NOTE:
Turn the pickup adjustment screw 1 coun-
terclockwise to tighten it.
2
1
3081
ADJUSTING THE THROTTLE
POSITION SENSOR
3
1. Measure:
• Throttle position sensor output volt-
age
(with the throttle valves fully closed)
Out of specification
→
Adjust.
NOTE:
• Be sure to adjust the throttle valve’s open-
ing before measuring the throttle position
sensor output voltage.
• When measuring the throttle position sen-
sor output voltage, set the digital tester to
the manual range.
Measuring steps
(1) Disconnect the throttle link rod 1 at
the #1 throttle valve.
(2) Connect the test harness (3-pin) as
shown.
(3) Connect the digital tester probes to the
test harness (3-pin) as shown.
(4) Turn the engine start switch on.
(5) Measure the output voltage (with the
throttle valves fully closed).
Throttle position sensor output
voltage (pink (P) – orange (O))
0.50
±
0.02 V
Test harness (3-pin)
YB-06443 / 90890-06757
3101
8360