6 - 11
–
+
ELEC
9. Tighten:
●
Screw (throttle position sensor)
1
NOTE:
Tighten the screws (throttle position sensor)
using the T25 bit.
1
10. Stop the engine.
THROTTLE POSITION SENSOR INPUT
VOLTAGE INSPECTION
1. Disconnect the throttle position sensor
coupler.
2. Start the engine.
3. Inspect:
●
Throttle position sensor input voltage
Out of specification
→
Replace the CDI
unit.
Tester (+) lead
→
Blue lead
1
Tester (–) lead
→
Black/Blue lead
2
Throttle posi-
tion sensor
input voltage
Tester selector
position
4 ~ 6 V
DCV-20
THROTTLE POSITION SENSOR SYSTEM