Subaru Legacy 2004 Service Manual page 4338

WIRING SYSTEM
ST-1
F/B FUSE NO. 21
(ST)
B47 (BROWN)
B327 (BROWN)
3
1 2
4
1 2
3 4 5
7 8
5 6 6
Engine Electrical System
TO POWER SUPPLY ROUTING
ST-2
IG SW
(ST)
STARTER
RELAY
B225
STARTER MOTOR
BATTERY
WB
B14
B: B135 D:
B362 D: B137
1 2 3 4
8 9 10 11 12 13 14 15
18 19 20 21 22
26 27 28 29
MB-24 MB-23
SBF-8 SBF-8
(B) (B)
ELECTRIC
THROTTLE
RELAY
B362
B137 ECM
B: B135
1 2 3
5 6 7
8 9 10 11 12 13 14 15
16 17
23 24 25 20 21 22 23
30 31 28 29 30 31
WI-178
MB-22
SBF-6
(B)
OXYGEN (A/F)
MAIN
SENSOR
RELAY
RELAY
B47
B327
4 5 6 7
1 2 9
16 17 18 19
10
3 4
24 25 26 27
11 12
32 33 34 35 5 6
7 8 25
26
27 28
A
E/G(LH6)-12
B
E/G(LH6)-05
C
E/G(LH6)-06
B225
13 17 21
14 18 22
15 16 19 20 23 24
29 33 37
30 34 38
31 32 35 36 39 40
WI-04043