Service manual

CARB
CARBURETOR
6-12
c. Connect the pocket tester (DC20V) to the
terminals of the throttle position sensor.
✬✬✬✬✬✬✬✬✬✬✬✬✬✬✬✬✬✬✬✬✬✬✬✬
2. Adjust:
9
throttle position sensor angle
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a. Connect the digital circuit tester to the throt-
tle position sensor
1
.
b. Measure the throttle position sensor voltage.
c. Adjust the throttle position sensor angle so
that the voltage is within the specified range.
d. After adjusting the throttle position sensor
angle, tighten the throttle position sensor
screws.
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B/LLY
2
3
1
B/LLY
4
3
Throttle position sensor voltage
0.5 V (blue-yellow)
Digital circuit tester
90890-03174
Positive (+) digital circuit tester probe
→→
blue terminal
44
Negative (-) digital circuit tester probe
→→
yellow terminal
33
Throttle position sensor input volt-
age
5V at 20 ° C
(yellow-black/blue)
Positive (+) pocket tester probe
→→
yellow terminal
33
Negative (-) pocket tester probe
→→
black/blue terminal
22
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