PIAGGIO Beverly 300 i.e. Service Station Manual page 193

Beverly 300 i.e.
This is optimised from moment to moment in accordance with the engine revs, engine load, temperature
and environmental 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 four-stroke cycle so the ignition is only commanded in the com-
pression phase.
Specific tooling
020331Y Digital multimeter
Check function of fuses No. 3 and 6 for the ECU
and injection load solenoid.
Check the efficiency of the injection load solenoid.
Check the resistance of the energising coil be-
tween pins 86 and 85: 40 to 80 Ohm
Apply a voltage of 12V to pins 86 and 85; make
sure that there is continuity between pins 30 and
87 of the relay.
Injection
INJEC - 193