Vespa GTS Super 300 ie - Service manual > Connectors

DIAGNOSTICS CONNECTOR

1. Not connected
2. Ground lead (Black)
3. Electronic control unit (Violet - White)

PICKUP CONNECTOR

1. Control unit positive (Red)
2. Negative from control unit (Brown)
3. Not connected

FUEL PUMP CONNECTOR

1. Power from solenoid (Black - Green)
2. Fuel level indicator (White-Green)
3. Ground lead (Black)
4. Low fuel warning light (Grey-black)

ELECTRONIC CONTROL UNIT CONNECTOR

1. H.V. COIL (Pink-Black)
2. Not connected
3. Not connected
4. Engine switch (Grey-Green)
5. Not connected
6. Live supply (Red-White)
7. Ground No. 1 (Black)
8. Not connected
9. Battery-powered (Grey-Black)
10. Start-up signal (Orange-Blue)
11. Lambda probe positive (Sky blue-Black)
12. Lambda probe negative (White-Green)
13. Water temperature sensor (Sky blue-Green)
14. Immobilizer aerial (Orange-White)
15. Not connected
16. K serial line (Purple-White)
17. Immobilizer (Red-Green)
18. Not connected
19. Side stand (Grey-Green)
20. Speed sensor negative (Brown)
21. Not connected
22. Injection load relay (Black-Purple)
23. Not connected
24. Consent to radiator electric fan (Blue-Yellow)
25. Injection warning light (Brown-Black)
26. Not connected
27. Not connected
28. Not connected
29. Engine speed sensor positive (Red)
30. Not connected
31. Lambda probe heater (White)
32. Not connected
33. Low beam lights automatic ignition enabling (White-Black)
34. Fuel injector (Red-Yellow)

ENGINE TEMPERATURE SENSOR CONNECTOR

1. Ground lead (Grey-Green)
2. Instrument panel (Green-Yellow)
3. Electronic control unit (Sky blue - Green)
4. Ground lead (Black)

INJECTOR CONNECTOR

1. Power from solenoid (Black - Green)
2. Electronic control unit (Red - Yellow)

LAMBDA PROBE CONNECTOR

1. Positive from control unit (Sky blue - Black)
2. Control unit negative (White - Green)

VOLTAGE REGULATOR CONNECTOR

1. Battery positive (Red-Black)
2. Ground lead (Black)
3. Battery positive (Red-Black)
4. Ground lead (Black)

INSTRUMENT PANEL CONNECTOR "A"

1. Fuel level indicator (White-Green)
2. High-beam warning light (Violet)
3. Left indicator warning light (Pink)
4. Right indicator warning light (White-Blue)
5. Live supply (White)
6. Oil pressure sensor (Pink-White)

INSTRUMENT PANEL CONNECTOR "B"

1. Ground lead (Black)
2. Injection warning light (Brown-Black)
3. Low fuel warning light (Grey-Black)
4. Water temperature (Green-Yellow)

INSTRUMENT PANEL CONNECTOR "C"

1. Immobilizer warning light (Red-Green)
2. Battery-powered (Red-Blue)
3. Lighting (Yellow - Black)
4. Live supply (White)

H.V. COIL CONNECTOR.

1. Power from solenoid (Black - Green)
2. Electronic control unit (Pink - Black)

ANTITHEFT DEVICE PRE-INSTALLATION CONNECTOR

1. Ground lead (Black)
2. Right arrows (White-Blue)
3. Left arrows (Pink)
4. Battery-powered (Red-Blue)
5. Live supply (White)
6. Helmet compartment button pre-installation (Blue-Black)
7. Not connected
8. Not connected

IMMOBILIZER ANTENNA CONNECTOR

1. Live supply (Red-White)
2. Ground lead (Black)
3. Electronic control unit (Orange-White)

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