Subaru Legacy III (2000-2003 year). Manual — part 1084

WI-290

WIRING SYSTEM

RADIATOR FAN SYSTEM

36.Radiator Fan System

A: SCHEMATIC

1. 4-CYLINDER ENGINE MODEL

WI-00997

R/F(H4)-01

R/F(H4)-01

GB

W

GL

FB-1

F/B FUSE NO. 18

(IG)

MB-12

SBF-1

(B)

FB-18

F/B FUSE NO. 17

(IG)

TO POWER SUPPLY ROUTING

AIR CONDITIONING
RELAY HOLDER

W

WB

GB

WB

RL

LW

1

2

5

8

7
9

F2

B100

RL

7

GR

RL

GR

6

RL

A14

GR

A13

2
1

F17

B

B

F27

F66

20A

MAIN
FAN
RELAY

LW

B

AIR CONDITIONING
RELAY HOLDER

W

RW

GL

RW

GR
YG

3

4

24

21

22
20

2
1

F16

F27

F28

20A

SUB
FAN
RELAY

YG

B

B134

A:

ENGINE

CONTROL

MODULE

F17

2 1

A: B134

1 2

3 4

5 6

7 8

9 10 11 12 13 14 15 16 17 18 19 20 21 22 23

24 25

26 27 28 29

30 31 32 33

34 35

(BLACK)

F16

(BLACK)

SUB FAN
MOTOR

MAIN FAN
MOTOR

OO

WO

: NON-TURBO ENGINE
WITH OBD MODEL

: TURBO ENGINE MODEL

WO

: NON-TURBO ENGINE
WITHOUT OBD MODEL

OO

TB

A3

A12

TB

D17

D28

B137

D:

D: B137

1

2

7

8

9

5

6

3

4

10 11 12

19 20 21
29 30 31

13 14 15 16 17

27 28

18

22 23 24 25 26

[GND(R)-01]

REF. TO GROUND
DISTRIBUTION [GND(L)-01]

[GND(R)-01]

REF. TO GROUND
DISTRIBUTION [GND(L)-01]

RELAY HOLDER (BLACK)

F28

F27

8

5

9

7

12

10

14

11
13

16

18

15

19

17

22

20

24

21
23

26

28

25

29

27

32

30

34

31

35

36

33

1

2

6

3

4

F66

F2

(BLACK)

3 4

1 2

8 9 10 11

12 13 14 15 16 17 18 19 20 21 22 23 24

5 6

7

WI-291

WIRING SYSTEM

RADIATOR FAN SYSTEM

2. LHD 6-CYLINDER ENGINE MODEL

R/F(LH6)-01

R/F(LH6)-01

WI-00998

W

GL

GL

MB-12

SBF-1

(B)

FB-1

F/B FUSE NO. 18

(IG)

FB-17

F/B FUSE NO. 17

(IG)

FB-18

F/B FUSE NO. 17

(IG)

TO POWER SUPPLY ROUTING

AIR CONDITIONING
RELAY HOLDER

W

WB

GB

YG

RL
YR

1

2

24

21

22
20

GB

WB

GR
YG

5

8

7
9

F2

B100

F46

B108

RL

7

LB

1

GR

RL

LB

GR

6

F17

B

REF. TO GROUND
DISTRIBUTION
[GND(L)-01]

B

REF. TO GROUND
DISTRIBUTION
[GND(L)-01]

F27

F30

30A

MAIN
FAN
RELAY-2

FAN RELAY

F66

MAIN
FAN
RELAY-1

3
4

B253

RW

B

5
1

LB
GL

AIR CONDITIONING
RELAY HOLDER

W

L

GL

L

RL

LW

3

4

34

31

32
30

3

4

2

1

F16

F27

F29

30A

SUB
FAN
RELAY-2

GL

L

GR

LR

25

28

27
29

F28

SUB
FAN
RELAY-1

LB

B

LW

LR

RL

RW

GR

D17
D24

D28

B

REF. TO GROUND
DISTRIBUTION
[GND(L)-03]

F46

F27

F66

F28

F29

D: B137

(GRAY)

F16

F17

(GRAY)

F30

SUB FAN MOTOR

MAIN FAN
MOTOR

3

4

2

1

LB

B

YR

YG

(BLACK)

B253

1

3

4

5

2

3 4

1 2

B137

D:

ENGINE

CONTROL

MODULE

1

2

7

8

9

5

6

3

4

10 11 12

19 20 21
29 30 31

13 14 15 16 17

27 28

18

22 23 24 25 26

RELAY HOLDER (BLACK)

10
11
13

12

8
9

5

7

1

2

3

4

6

14

20
21
23

22

18
19

15

17

16

24

30
31
33

32

28
29

25

27

26

34

35

36

GB

F2

(BLACK)

3 4

1 2

8 9 10 11

12 13 14 15 16 17 18 19 20 21 22 23 24

5 6

7

WI-292

WIRING SYSTEM

RADIATOR FAN SYSTEM

3. RHD 6-CYLINDER ENGINE MODEL

R/F(RH6)-01

R/F(RH6)-01

WI-00999

W

GL

GL

MB-12

SBF-1

(B)

FB-1

F/B FUSE NO. 18

(IG)

FB-17

F/B FUSE NO. 17

(IG)

FB-18

F/B FUSE NO. 17

(IG)

TO POWER SUPPLY ROUTING

AIR CONDITIONING
RELAY HOLDER

W

WB

GB

YG

RL
YR

1

2

24

21

22
20

GB

WB

GR
YG

5

8

7
9

F2

B100

F44

B61

RL

5

LB

1

GR

RL

LB

GR

6

F17

B

REF. TO GROUND
DISTRIBUTION
[GND(R)-01]

B

REF. TO GROUND
DISTRIBUTION
[GND(R)-01]

F27

F30

30A

MAIN
FAN
RELAY-2

FAN RELAY

F66

MAIN
FAN
RELAY-1

3
4

B253

RW

B

5
1

LB
GL

AIR CONDITIONING
RELAY HOLDER

W

L

GL

L

RL

LW

3

4

34

31

32
30

3

4

2

1

F16

F27

F29

30A

SUB
FAN
RELAY-2

GL

L

GR

LR

25

28

27
29

F28

SUB
FAN
RELAY-1

LB

B

LW

LR

RL

RW

GR

D17
D24

D28

B

REF. TO GROUND
DISTRIBUTION
[GND(R)-03]

F27

F66

F28

F29

D: B137

(GRAY)

F16

F17

(GRAY)

F30

SUB FAN MOTOR

MAIN FAN
MOTOR

3

4

2

1

LB

B

YR

YG

(BLACK)

B253

1

3

4

5

2

3 4

1 2

B137

D:

ENGINE

CONTROL

MODULE

1

2

7

8

9

5

6

3

4

10 11 12

19 20 21
29 30 31

13 14 15 16 17

27 28

18

22 23 24 25 26

RELAY HOLDER (BLACK)

10
11
13

12

8
9

5

7

1

2

3

4

6

14

20
21
23

22

18
19

15

17

16

24

30
31
33

32

28
29

25

27

26

34

35

36

1 2 3 4
5 6 7 8

F44

GB

F2

(BLACK)

3 4

1 2

8 9 10 11

12 13 14 15 16 17 18 19 20 21 22 23 24

5 6

7

WI-293

WIRING SYSTEM

REAR ACCESSORY POWER SUPPLY SYSTEM

37.Rear Accessory Power Supply System

A: SCHEMATIC

RAPS-01

RAPS-01

WI-01000

L

6

LW

2

L

4

YR

1

B

3

R32

B97

R1

L

L

L

7

B97

R1

L

YR

MB-1

SBF-2

(B)

FB-29

F/B FUSE NO. 4

(ACC)

TO POWER SUPPLY ROUTING

SEAT HEATER/REAR
ACCESSORY POWER SUPPLY RELAY

1 2 3 4
5 6 7 8

B97

R1

1

3

4 5 6

2

RELAY BLOCK (BLACK)

B225

10

11 12 13

14 15 16

17
18

19

20

21 22 23

24 25 26

27
28

29

30

31 32 33

34 35 36

37
38

1

2

9

3

4

5

6

7

8

RHD

LHD

20A

FUSE

L

3

LW

4

B225

B

B

REAR ACCESSORY POWER
SUPPLY SOCKET

L

2

B

1

RHD

LHD

L

3

F46

B108

LHD

LHD

RHD

RHD

B104

3 4

1 2

R32

1

2

B104

REF. TO GROUND DISTRIBUTION
[GND(L)-04]
[GND(R)-04]

F46

3 4

1 2

REF. TO GROUND DISTRIBUTION
[GND(L)-02]
[GND(R)-02]

RHD

LHD