Suzuki GA413 Service Manual page 607

Symbol Wire Color
B Black
BI Blue
Br Brown
G Green
Gr Gray
Lbl Light blue
Lg Light green
Symbol Wire Color
Or Orange
R Red
W White
Y Yellow
P Pink
V Violet
D When performing a work that produces a heat exceeding 805C
in the vicinity of the electrical parts, remove the heat sensitive
electrical part(s) beforehand.
D Use care not to expose connectors and electrical parts to water
which will be a cause of a trouble.
D When using a tester for checking continuity or measuring volt-
age, be sure to insert the tester probe from the wire harness
side.
D When connecting JOINT CONNECTORS, make sure to tighten
its bolt to the specified torque indicated on the housing of JOINT
CONNECTOR.
WIRE COLOR SYMBOLS
The wire color is abbreviated to the first (or first two) alphabet(s) of
each color.
BODY ELECTRICAL SYSTEM 8-5