Subaru Legacy (2005 year). Manual - part 1107

WI-221

WIRING SYSTEM

Cruise Control System

WI-06978

B138

B83

B20

1 2 3 4
5 6 7 8
9 10 11 12

14

13

15 16

B137

D:

B:

8

5

6

10 11 12 13 14 15

7

2

1

3

4

16

30

19 20

22
28 29

9

17

18

25

21

23

24

31

26 27

C: B136

16

10 11 12 13 14 15

25

24

30

9

8

7

17 18 19 20
28

21 22 23

29

32

31

1

2

3

4

5

6

27

26

33 34 35

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

42

43

36

37

38

39

48

49

50

51

52

53

54

40

41

44

45

46

47

T7

B12

1 2 3 4
5 6 7 8
9 10 11 12

1 2 3 4 5 6
7 8 9 10 11 12

C/C(R20)-03

C/C(R20)-03

E78

1

3

4 5 6

2

B135

5

6

7

2

1

3

4

29

10 11 12 13 14 15

25

24

16

30

9

8

17 18 19

20
28

21 22 23

32

31

26 27

33

34 35

3 4

5 6

1 2

7 8

(BLACK)

B21

(BLACK)

(GRAY)

(BROWN)

B83

BL

C/C(R20)-01

A

C/C(R20)-01

B

C/C(R20)-01

C

JOINT CONNECTOR A

*

BL

*

*

BL

T3

B12

B12

T3

T7

12

BY

12

WB

INHIBITOR 
SWITCH (AT)

P

R

N

D

7

BW

11

WR

WB

B23

YG

LgB

16

Lg

15

39

38

YG

Y

Or

19

BL

B3

6

LY

20

D2

B20

E1

B21

E2

1

3

6

4

Or

2

Y

5

LgB

D24

Lg

D23

LY

C17

GY

WB

D4

YG

C18

GE

B

B

B138

JOINT 
CONNECTOR C

WB

GY

YG

ECM

D: B137

C: B136

B: B135

YL

WL

P

LW

LW

YL

WL

P

C6

BL

BL

C5

WB

D5

GY

D3

RB

SB

RB

C30

ELECTRONIC THROTTLE CONTROL

E78

MT

AT

1

*

1

*

2

*

2

*

: TERMINAL NO. 
  RANDOM 
  ARRANGEMENT
  AMONG NO. 1, 2, 5 AND 6

1

*

: TERMINAL NO. 
  RANDOM
  ARRANGEMENT
  AMONG NO. 3, 4, 7 AND 8

2

*

*

: TERMINAL NO. 
  RANDOM
  ARRANGEMENT

HR

HR

HR

HR

WI-222

WIRING SYSTEM

Cruise Control System

4. RHD 2.5 L EK MODEL

WI-06979

B68

C:

3

2

1

8

7

6

5

4

1
5

7

6

2

8

3

4
9

B136

16

10 11 12 13 14 15

25

24

30

9

8

7

17 18 19 20
28

21 22 23

29

32

31

1

2

3

4

5

6

27

26

33 34 35

C/C(R25)-01

C/C(R25)-01

D: B137

8

5

6

10 11 12 13 14 15

7

2

1

3

4

16

30

19 20

22
28 29

9

17

18

25

21

23

24

31

26 27

ST3

1 2 3

1

2

3

4

1 2

(BLACK)

(BROWN)

B65

F: B159

(BLUE)

B107

B159

F:

WL

GY

WL

GY

TO POWER SUPPLY CIRCUIT

FB-32

F/B FUSE NO. 4

(IG)

FB-38

F/B FUSE NO. 12

(IG)

STOP 
LIGHT & 
BRAKE 
SWITCH

ECM

FB-3

F/B FUSE NO. 8

(B)

GR

4

2

B65

BrW

BrW

BrR

3

Y

1

F9

F5

FUSE & 
RELAY BOX 
(F/B)

C/C(R25)-03

A

BrR

C8

Y

C9

GR

D14

C7

C11

YL

W

B68

B136

C:

B137

D:

ST1

MAIN SW

CRUISE CONTROL SWITCH

CANCEL

SET/COAST

RES/ACC

W

1

YL

4

BL

5

Br

Gr

B

1

3

2

ST3

ROLL 

CONNECTOR

GY

CLUTCH 
SWITCH 
(M/T)

1

B107

RY

2

RY

C10

MT

MT

HR

HR

WI-223

WIRING SYSTEM

Cruise Control System

WI-06980

A:

i10

D: B137

B47

B: B135

3

4

1

2

5

6

B362

1 2

7 8

3
4

5
6

i97

1 2 3 4 5 6
7 8 9 10 11 12

8

5

6

10 11 12 13 14 15

7

2

1

3

4

16

30

19 20

22
28 29

9

17

18

25

21

23

24

31

26 27

5

6

7

2

1

3

4

29

10 11 12 13 14 15

25

24

16

30

9

8

17 18 19

20
28

21 22 23

32

31

26 27

33

34 35

3 4 5

6 7 8 9

19 20 21

14 15 16

17 18

1 2

10

12

11

13

22

C/C(R25)-02

C/C(R25)-02

 TO POWER SUPPLY CIRCUIT

FB-36

F/B FUSE NO. 5

(IG)

MB-23

SBF-7

(B)

MB-24

SBF-7

(B)

BrW

WR

WR

WR

WR

6

1

YL

Lg

2

4

MAIN
RELAY

B47

YL

WR

8

5

LR

RL

6

7

ELECTRONIC
THROTTLE
CONTROL RELAY

B362

BrW

A3

BrW

A4

COMBINATION 
METER

A: 

i10

DRIVER

V

P

A21

A22

BY

A12

BY

A11

I/F

DIMMER & STABILIZING 

POWER CIRCUIT

CAN TRANSCEIVER &

RECEIVER

MICRO COMPUTER

BY

BY

GROUND 
JOINT CONNECTOR

i97

BY

Lg

D16

YL

B5

YL

B6

RL

B35

LR

D6

R

L

D26

D18

REF. TO GROUND

CIRCUIT

[GND(R)-03]

ECM

B:

D:

B135

B137

REF. TO CAN COMMUNICATION

SYSTEM [CAN(R)-01]

REF. TO CAN COMMUNICATION

SYSTEM [CAN(R)-02]

CRUISE SET

INDICATOR

 LIGHT

CRUISE

INDICATOR

 LIGHT

: TERMINAL NO. RANDOM 
  ARRANGEMENT 
  AMONG NO. 1, 2, 3, 4, 5 AND 6

*

*

*

(BROWN)

(BLACK)

HR

HR

WI-224

WIRING SYSTEM

Cruise Control System

WI-06981

1 2 3 4 5 6

B20

1 2 3 4
5 6 7 8
9 10 11 12

14

13

15 16

B137

D:

8

5

6

10 11 12 13 14 15

7

2

1

3

4

16

30

19 20

22
28 29

9

17

18

25

21

23

24

31

26 27

B83

C: B136

16

10 11 12 13 14 15

25

24

30

9

8

7

17 18 19 20
28

21 22 23

29

32

31

1

2

3

4

5

6

27

26

33 34 35

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

42

43

36

37

38

39

48

49

50

51

52

53

54

40

41

44

45

46

47

B122

B138

1 2

T7

B12

1 2 3 4
5 6 7 8
9 10 11 12

1 2 3 4 5 6
7 8 9 10 11 12

YG

Or

16

W

15

39

38

YG

W

LB

LB

19

BL

BW

36

LY

20

D5

B20

E1

B21

E2

BL

SB

BL

C/C(R25)-01

A

3

2

1

5

4

W

6

E57

Or

C29

W

C18

LY

C16

GY

WB

D4

YG

C35

BW

BW

BR

GE

B

BY

WB

GY

YG

C/C(R25)-03

C/C(R25)-03

D2

BL

BL

D1

*

*

*

*

*

LY

LY

1

*

1

*

T3

B12

B12

T3

T7

12

BY

12

P

R

N

D

7

BW

11

B

GL

D9

T2

B25

T2

B25

BL

GL

2

1

B

MT

AT

AT

*

1

LW

G

YW

P

LW

G

YW

P

3 4

5 6

1 2

7 8

(BLACK)

(GRAY)

E57

(BLACK)

B21

(BROWN)

(BROWN)

B25

ELECTRONIC THROTTLE CONTROL

B122

B138

JOINT 
CON-
NECTOR B

B83

JOINT 
CONNECTOR A

JOINT CONNECTOR C

ECM

D: B137

C: B136

*

: TERMINAL NO. 
  RANDOM
  ARRANGEMENT

: TERMINAL NO. 
  RANDOM 
  ARRANGEMENT
  AMONG
  NO. 1, 2, 5 AND 6

NEUTRAL 
POSITION 
SWITCH 
(MT)

INHIBITOR 
SWITCH 
(AT)

REF. TO GROUND

CIRCUIT

[GND(R)-03]

HR

HR

HR