Subaru Impreza 2002 Service Manual page 6

BASIC DIAGNOSTICS PROCEDURE
WIRING SYSTEM
C: HOW TO READ WIRING DIAGRAMS
1. WIRING DIAGRAM
The wiring diagram of each system is illustrated so that you can understand the path through which the elec-
tric current flows from the battery.
Sketches and codes are used in the diagrams. They should read as follows:
Each connector and its terminal position are indicated by a sketch of the connector in a disconnected state
which is viewed from the front.
Viewed from this direction
G6M019:
The number of poles or pins, presence of a lock, and pin number of each terminal are indicated in the
sketch of each connector. In the sketch, the highest pole number refers to the number of poles which the con-
nector has. For example, the sketch of the connector shown in figure indicates the connector has 9 poles.
Connector used in vehicle
G 6 M 0 1 9 4
G 6 M 0 1 9 5
Connector shown in wiring diagram
Sketch
Double frames
Indicates the number
o f
poles.
G 6 M 0 1 9 6
Indicates a
lock
is included.
\
L S i n g l e frame
G 6 M 0 1 9 7
Symbol
G 6 M 0 1 9 8
Number of poles
Numbered in order from upper
right to lower
left.
Numbered in order from upper
left to lower right.
WI-5