Piaggio Porter Diesel Lombardini electrical circuit
Electric starting diagram 12V with Marelli alternator type AA 125 R 14V 45A 1 Alternator
2 starter motor
3 Battery
5 Coolant temperature sensor
6 Control unit
7 Starter switch
8 Fuse 30A for LDW 502-602, 50A for LDW 702-903-1003 80A for LDW1204-1204 / T-1404.
9 5A fuse
10 Solenoid valve
11 Glow plug warning light
12 Coolant temperature warning light
14 Oil Pressure Warning Light
15 Pressure switch
16 Battery charging light
17 Diode
18 Clogging indicator light
19 Clogging indicator
20 FUEL Level Indicator Light
21 FUEL Level Gauge A Parking lights B Rest C Gear D Starting