Subaru Legacy 2004 Service Manual page 4217

WIRING SYSTEM
FB-45
F/B FUSE NO. 22
(IG)
A
M-A/C(L)-01
BODY
INTEGRATED UNIT
B: B280
B367
HEATER COCK SOLENOID
(FOR EC, K4 MODEL)
B87 B367 B86
1 2 1 2 1 2
3 4
B38
1 2 3 4 5 6 7 8 9
10 11 12 13 14 15 16 17 18 19 20
11 12 13
Air Conditioning System
TO POWER SUPPLY ROUTING
EC : FOR 2.0L EC, K4
MODEL
MODE
ACTUATOR
B77
FRESH/RECIRC
ACTUATOR
B91
B38
i3
A/C CONTROL PANEL
i17
i15 B91 (GREEN)
1 2 3 4 5 6 7
1 2 3
4 5 6
i1
B: B280
1 2 3
1 2 3 4
8 9 10 11 12 13 14 15
5 6 7 8 9 10
21 22 23 24 25
14 15 16
17 18 19 20 21 22
23 24 25 26 27 28
FB-8
F/B FUSE NO. 27 (B)
F/B FUSE NO. 28 (B)
B: B135
ECM
B37 B36
i2 i1
REF. TO GROUND
DISTRIBUTION
SYSTEM
[GND(L)-03]
REF. TO GROUND
DISTRIBUTION
SYSTEM [GND(L)-03]
B37 B77
1 2 3 1 2 3 4
4 5 6 7 8 6 7 8 9
B: B135
1 2 3
4 5 6 7
8 9 10 11 12 13 14 15
16 17 18 19 20
20 21 22 23
26 27 28 29 30
28 29 30 31
WI-60
BLOWER
FAN
RELAY
B225
BLOWER
FAN
MOTOR OFF
B87
1
2
3
4
GROUND
JOINT CONNECTOR
7
12
B 1 6
i99
i99
i100
5
1 2 3 4 5 6 7 8
10
9 10 11 12 13 14 15 16
1 2 3 4 5 6
7 8 9 10 11 12
B225
1 2 9
10
4 5 6 7
3 4
11 12
16 17 18 19
5 6
24 25 26 27
7 8 25
32 33 34 35
26
27 28
BLOWER
FAN
RESISTOR
B86
B38
i3
BLOWER
FAN
SWITCH
i15
B
B
B
i100
i17
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-03935