Injection Loads; Electrical Data - PIAGGIO MP3 400 i.e. Service Manual

Injection
1
2
3
4
5
6 Injection load remote control
7
8
9
10
11
When switched to «ON», the fuel pump starts to rotate for 2 seconds and then stops. When the engine
starts up, in the presence of phase rpm signal the pump is continuously supplied.
•
Pump winding resistance ~ 1.8 Ohm
•
Input current during regular functioning 2.8 A
Check that the injection load 15A fuse No. 2 works
properly.
Check that the live control unit power supply 7.5A
fuse No. 10 works properly.
INJEC - 16

INJECTION LOADS

Specification
Battery
Fuse
Fuse
Key switch contacts
Fuse
Fuel pump
HV coil
Fuel injector
Lambda sensor
Electric fan starter

ELECTRICAL DATA

MP3 400 i.e.
Desc./Quantity
12V - 12 Ah
15A
20A
7.5 A