5. Fuse No. 2; 7.5A
6. Injection load remote control
7. Fuel pump
8. HV coil
9. Fuel injector
10.Electric fan remote control
11.Coolant electric pump
The ignition system is integrated with the injection and it is a high-efficiency inductive type ignition.
The control unit manages two important parameters:
- Ignition advance
This is optimised according to the engine rpm, to the engine load, temperature and ambient pressure
With idle engine, it is optimised to obtain the stabilisation of the speed at 1450 ± 50 R/1'.
- Magnetisation time
The coil magnetisation time is controlled by the control unit. The ignition power is increased during the
engine start-up phase.
The injection system recognises the 4-stroke cycle and therefore, ignition is only controlled during
compression.
Specific tooling
020331Y
Digital multimeter
Check that the injection load 15A fuse No. 3 works
properly.
Check that the 7.5A fuse No. 2 for live control unit
power works properly.
Check there is voltage between pins 22 and 26 of
the interface wiring for around two seconds when
switching to «
ON
».
Injection
Vespa GTS Super 125 i.e. (2009)
INJEC - 124
Summary of Contents for GTS Super 125 i.e. (2009)
Page 1: ...MANUALE STAZIONE DI SERVIZIO Vespa GTS Super 125 i e 2009 ...
Page 4: ......
Page 6: ...INDEX OF TOPICS CHARACTERISTICS CHAR ...
Page 31: ...INDEX OF TOPICS TOOLING TOOL ...
Page 43: ...INDEX OF TOPICS MAINTENANCE MAIN ...
Page 53: ...INDEX OF TOPICS TROUBLESHOOTING TROUBL ...
Page 57: ...INDEX OF TOPICS ELECTRICAL SYSTEM ELE SYS ...
Page 87: ...INDEX OF TOPICS ENGINE FROM VEHICLE ENG VE ...
Page 95: ...INDEX OF TOPICS INJECTION INJEC ...
Page 96: ...Injection Vespa GTS Super 125 i e 2009 INJEC 96 ...
Page 126: ...Injection Vespa GTS Super 125 i e 2009 INJEC 126 ...
Page 135: ...INDEX OF TOPICS SUSPENSIONS SUSP ...
Page 159: ...INDEX OF TOPICS BRAKING SYSTEM BRAK SYS ...
Page 174: ...INDEX OF TOPICS COOLING SYSTEM COOL SYS ...
Page 177: ...INDEX OF TOPICS CHASSIS CHAS ...
Page 189: ...INDEX OF TOPICS PRE DELIVERY PRE DE ...
Page 193: ...INDEX OF TOPICS TIME TIME ...