Subaru Impreza 2002 Service Manual page 7

BASIC DIAGNOSTICS PROCEDURE
I
WIRING
SYSTEM
Color code
When one set of connectors is viewed from the
front side, the pole numbers of one connector are
symmetrical to those of the other. When these two
connectors are connected as a unit, the poles
which have the same number are joined.
Color
Electrical wiring harness:
The connectors are numbered along with the num-
ber of poles, external colors, and mating connec-
tions in the accompanying list.
The sketch of each connector in the wiring dia-
gram usually shows the (A) side of the connector.
The relationship between the wire color, terminal
number and connector is described in the figure.
NOTE:
A wire which runs in one direction from a connector
terminal sometimes may have a different color from
that which runs in the other direction from that ter-
minal.
L
I
- _ _ _ _ _ _ _ _ _ _ Wire color:
BR (No.
1 terminal)
Blue
RW (No. 3 terminal)
H6M0509A
In the wiring diagram, connectors which have no
terminal number refer to one-pole types. Sketches
of these connectors are omitted intentionally.
G
R
W
Br
Green
Red
White
Brown
G6M0216
L i
Light green
I
B
I
Black
I
Gr
I
Y
I
Yellow
I
Gray
Or Orange
I
P
I
Pink
I
Lb Liaht Blue
v
Violet
Sealed wire
SA-
7 - w
Sealed (Inner)
R
SB
G6M0201
Sealed (Outer)
WI-6
I