Vespa GTS Super 300 ie - Service manual > Connectors

DIAGNOSTICS CONNECTOR

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

Electrical System

PICKUP CONNECTOR

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

Electrical System

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)

Electrical System

ELECTRONIC CONTROL UNIT CONNECTOR

Electrical System

  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)

Electrical System

INJECTOR CONNECTOR

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

Electrical System

LAMBDA PROBE CONNECTOR

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

Electrical System

VOLTAGE REGULATOR CONNECTOR

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

Electrical System

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)

Electrical System

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)

Electrical System

INSTRUMENT PANEL CONNECTOR "C"

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

Electrical System

H.V. COIL CONNECTOR.

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

Electrical System

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

Electrical System

IMMOBILIZER ANTENNA CONNECTOR

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

Electrical System

See also:

 Vespa GTS Super 300 ie - Service manual > Battery installation

VRLA battery (valve-regulated lead-acid battery) Maintenance Free (MF) WARNING BATTERY ELECTROLYTE IS TOXIC AND IT MAY CAUSE SERIOUS BURNS. IT CONTAINS SULPHURIC ACID. AVOID CONTACT WITH YOUR EYES, SKIN AND CLOTHING. IN CASE OF CONTACT WITH YOUR EYES OR SKIN, RINSE WITH ABUNDANT WATER FOR ABOUT 15 MINUTES AND SEEK IMMEDIATE MEDICAL ATTENTION.

 Vespa GTS Super 300 ie - Service manual > Diagnostic instrument

STARTER COMMAND Function Commands engine starting through the injection control unit. Operation / Operating principle

Maxi Scooters: