Ducati ST3 Owner's Manual page 192

Wire color coding
P Pink
G Green
W White
O Orange
Y Yellow
B Blue
Bn Brown
R Red
V Violet
Gr Grey
Lb Light blue
Bk Black
Note
The system wiring diagram is at the end of this
manual.
Legend to fuse box
Pos. Use
1-9 Key-on
2-10 Parking lights, high and low beam
3-11 Stops, horn, turn indicators
and solenoid starter
4-12 Instrument panel
5-13 Heated grips
6-14 Side stand switch
7-15 Spare
8-16 Spare
a ECU power supply
b Injection
c Power outlet
Amp.
7.5A
15A
20A
E
5A
5A
20A
15A
20A
3A
20A
20A
95