Wiring color designations

In all the electrical diagrams below, the following wiring color designations are used:

Letter designation	Color
A	Light brown
IN	Black
D	Golden
E	bluish gray
G	Green
TO	Pink
L	Blue
M	dark green
N	Brown
O	Orange
P	Purple
R	Red
S	Grey
T	Dark blue
V	Violet
W	White
X	light green
Y	Yellow
Z	Blue

Note. In the multi-letter designation, the first letter means the main color of the insulation, the rest - the color of the stripes.