6 - 23
– +
ELEC
TPS (THROTTLE POSITION SENSOR) SYSTEM
8. Tighten:
● Screw (TPS) 1
9. Stop the engine.
1
EC694000
TPS INPUT VOLTAGE INSPECTION
1. Disconnect the TPS coupler.
2. Start the engine.
3. Inspect:
● TPS input voltage
Out of specification → Replace the CDI
unit.
Tester (+) lead → Blue lead 1
Tester (–) lead → Black/Blue lead 2
TPS input
voltage
Tester selector
position
4 ~ 6 V DCV-20