VESPA GTS Super 125 i.e. Service Station Manual page 104

Electrical system
21. Not connected
22. Injection load relay (Black-Purple)
23. Not connected
24. Habilitation 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 CONNEC-
TOR
1. Ground lead (Grey-Green)
2. Instrument panel (Grey-Black)
3. Electronic control unit (Sky blue - Green)
4. Ground lead (Black)
INJECTOR CONNECTOR
1. Power from relay (Black - Green)
2. Electronic control unit (Red - Yellow)
ELE SYS - 104
Vespa GTS Super 125 i.e.