Ducati 748R Owner's Manual page 134

30) Injection/ignition unit (CPU)
31) Injection relay fuses
32) Regulator fuse
33) Regulator
34) Generator
35) Safety relay
36) Side stand light switch
37) Neutral light switch
38) Oil pressure switch
39) Rear stop light switch
E
40) Front stop light switch
41) Left switch
42) Instrument panel
43) Low beam relay
44) Front left-turn indicator
45) Headlight
46) Front right-turn indicator
47) Horn
48) High beam relay
66
Wire color coding
W-Y White-Yellow
P Pink
Gr-Bk Grey-Black
Y-G Yellow-Green
G Green
R-G Red-Green
W-R White-Red
O-Bk Orange-Black
V-Bk Violet-Black
Y Yellow
W-B White-Blue
Bn Brown
G-W Green-White
O-W Orange-White
R-Bk Red-Black
R-B Red-Blue
Gr-R Grey-Red
R Red
G-Bk Green-Black
V Violet
Y-Bk Yellow-Black
Gr Grey
G-B Green-Blue
Lb Light blue
Bk Black