Injection Loads; Electrical Data - APRILIA SR MAX 125 ie Service Station Manual

Injection
1
2
3
4
5
6 Injection load remote control
7
8
9
10
11 Electric fan remote control
When switched to "ON", the fuel pump starts to rotate for two seconds and then stops. When the engine
starts, in the presence of rpm timing signal the pump is continuously supplied.
•
Pump winding resistance ~ 1.5 Ohm
•
Input current during regular operation 1.4 ÷ 1.8 A
•
Input current to the closed hydraulic circuit ~ 2 A (to be checked with appropriate tool for
fuel pressure control choking the circuit on the return pipe)
Verificare l'efficienza del fusibile N° 5 da 10 A car-
ichi iniezione.
Verificare l'efficienza del fusibile N° 8 da 7,5 A ali-
mentazione centralina da chiave.
INJEC - 172

INJECTION LOADS

Specification
Battery
Fuse
Fuse
Ignition key contacts
Fuse
Fuel pump
HV coil
Fuel injector
Lambda Probe

ELECTRICAL DATA

SR MAX 125 ie
Desc./Quantity
12V - 12 Ah
10 A
15 A
7.5 A