Subaru Impreza 2002 Service Manual page 9

BASIC DIAGNOSTICS PROCEDURE
WIRING SYSTEM
Relays are classified as normally-open or normally-closed. The normally-closed relay has one or more
contacts.
The wiring diagram shows the relay mode when the energizing circuit is OFF.
Relay type
Mixed type 6-pole
Eneraizina circuit OFF Energizing circuit ON
I
I
Key to symbols:
0
+
: Current flows.
X
: Current does not flow.
B6M0748
WI-8