8-26 WIRING HARNESS - HOW to Read Wiring Diagrams
SYMBOLIC MARKS
Various equipment is indicated symbolically in circuit idiagrams as shown below.
Battery Body ground Single bulb Resistor Diode Capacitor
Fuse Equipment ground
Fusible link
Motor
Speaker Coil ~
4 Transistor Crossing of lines
4 -1~ with conron
WIRE COLOR CODES Wire colors are identified by the following color codes.
Example: 1.25 - GB Code Wire color Code Wire color
B
Br Black
Brown LI
0 Light blue
Oranqe
I P
i 1 Gr 1 Grav 1 R 1 Red I
I L I Blue
I Y I Yellow I
L 1.25: Wire size (mm2)
F: Flexible wire
T: Twisted wire
(1) No code indicates 0.5 mm2(.0008 in.*).
(2) Cable color-code in parantheses indicates
0.3 mm* (.0005 in.‘).
Lg Light green W White
NOTE
If a cable has two colors, the first of the two color code characters
indicates the basic color (color of the cable coating) and the sec-
ond indicates the marking color.
STB Revision
