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Electronic control system
Electronic control system
This model uses an electronic fuel injection control, digital ignition control, over-revving control, alert
control, idle speed control, vapor shut-off valve control, which has been newly added to this model,
and fail-safe control. The engine ECM performs these controls based on data received from each
sensor and switch.
The engine ECM is equipped with a self-diagnosis function. This function can be used to check trou-
ble codes on the YDIS and flash indicator.
It is also equipped with Y-COP as an anti-theft measure (standard for European market and optional
for Oceanian market).
1. Pulser coil
2. TPS
4. Oil pressure sensor
3. Air pressure sensor
5. Engine temperature sensor
6. Air temperature sensor
7. Thermoswitch
8. Shift cut-off switch
9. Shift position switch
10. Water detection switch
11. Water pressure sensor (optional)
12. Speed sensor (optional)
15. High-pressure fuel pump
22. Engine
ECM
26. Battery
21. Ignition control
20. Fuel control
18. Idle speed control
16. ISC valve
17. Fuel injector
14. Ignition coil
25. Hub
24. Y-COP
23. 6Y8 Multifunction
Meter
27. YDIS
13. Vapor shut-off valve
19. Vapor shut-off valve control
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