Subaru Legacy 2003 Service Manual page 4263

WIRING SYSTEM
TO POWER SUPPLY ROUTING
IG-2
IGNITION RELAY
(IG)
E
E/G(RH6)-03
CHECK CONNECTOR
B75 (GREEN) B76 (GREEN)
1
1
2
2
ENGINE ELECTRICAL SYSTEM
B76
B79 B75
TEST MODE CONNECTOR
B300
1 2 3
1 2 3
4 5 6
8 9 10 11 12 13 14
WI-208
A: B134 ENGINE CONTROL MODULE
B300
LINE END CHECK CONNECTOR
B79 (GRAY)
1 2 3 4 5 6 7 8
4 5 6 7
9 10 11 12 13 14 15 16
H
E/G(RH6)-09
I
E/G(RH6)-09
J
E/G(RH6)-09
K
E/G(RH6)-09
B40
DATA LINK CONNECTOR
A: B134
B40 (GRAY)
1 2 3 4
8 9 10 11 12
16 17 18
5 6 7
13 14 15
19 20 21 22
WI-00921