Subaru Legacy (2005 year). Manual — part 1088

WI-145

WIRING SYSTEM

AT Control System

4AT(L)-04

4AT

(L

)-04

WI-06932

B138

3 4

5 6

1 2

7 8

A:

B54

1 2
8 9 10 11 12

19 20 21

13 14 15 16

17 18

22 23 24

3

4

5

6

7

D: B137

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

B315

1 2 3 4 5 6

B53

1 2 3 4 5 6 7 8 9 10

11 12 13 14 15 16 17 18 19 20

B:

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

B55

B134

A:

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

32

31

26 27
33 34

B: 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

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

1

*

2

*

1

*

1

*

1

*

2

*

2

*

3

*

3

*

3

*

3

*

3

*

HU : 2.0L & 2.5L KS MODEL

ND : 2.5L EC, K4 MODEL

YR

B27

YR

B28

YR

B29

GR

B21

GR

B31

TCM

B54

A:

B55

B:

YR

YR

TO POWER SUPPLY CIRCUIT

MB-26

M/B FUSE NO. 12

(B)

FB-29

F/B FUSE NO. 31

(ACC)

GR

FB-38

F/B FUSE NO. 12

(IG)

LY

A10

GR

GR

GR

YR

YR

YR

YR

LY

LY

LY

JOINT

CONNECTOR

(AT)

B53

B138

4AT(L)-06

C

4AT(L)-06

D

LY

C16

B134

A:

B136

C:

B315

R

C28

P

A23

ND

P

A13

R

A19

R

2

LY

1

2

LY

1

G

A10

Or

R

Or

B138

G

D18

LY

C17

ACCELERATOR

PEDAL POSITION

SENSOR

B315

Or

D30

P

B27

P

A13

R

A19

Or

ECM

B136

C:

B135

B:

B137

D:

HU

ECM

ACCELERATOR

PEDAL POSITION

SENSOR

JOINT

CONNECTOR

C

JOINT
CONNECTOR C

ND

ND

ND

HU

HU

HU

:

1

*

TERMINAL NO. RANDOM ARRANGEMENT AMONG NO. 4, 5, 14 AND 15

:

2

*

TERMINAL NO. RANDOM ARRANGEMENT AMONG NO. 2, 3 AND 13

:

3

*

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

YR

B16

3

*

(BLACK)

HR

HR

HR

HR

HR

HR

WI-146

WIRING SYSTEM

AT Control System

4AT(L)-05

4AT(L)-05

WI-06933

B280

B:

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

B116

1 2

3 4

5 6 7 8 9 10

5

4

6 7

8

2

1

9

3

10

22

23

11 12 13 14 15

24 25

26 27

16 17 18

28 29

19 20

21

30

F27

13
14
15

16 17

27

24 25

26

20 21

22
23

29

30
31

28

8 9

10
11
12

1
2

5

3

4

7

6

19

18

F108

1
9

2 3

8

10

4

11 12 13 14 15 16

5 6 7

17 18

B361

1
7

2 3

4 5 6

8 9 10 11 12 13 14

B55

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

A:

B54

1 2
8 9 10 11 12

19 20 21

13 14 15 16

17 18

22 23 24

3

4

5

6

7

B359

1 2 3

B:

3

3

2

1

B17

B116

F27

F108

B361

B359

B18

R

BG

A11

P

A2

W

B55

B:

B54

A:

TCM

AT
SELECT
LEVER

AT G SENSOR

FWD

SWITCH

SHIFT LOCK

SOLENOID

T3

B12

B12

T3

W

LY

P

R

7

BW

12

BY

1

WB

2

BW

9

L

8

LW

10

LG

B6

R

12

11

9

GL

10

BrY

3

2

RG

WG

1

BG

8

LG

RG

WG

BG

LG

A5

A14

A22

A4

3

W

4

B

BODY

INTEGRATED

MODULE

B280

B:

5

LB

4

B

19

B

B

B

18

BG

A/C
RELAY
HOLDER

4AT(L)-06

E

BG

11

BG

13

THROUGH
JOINT
CONNECTOR

REF. TO GROUND

CIRCUIT

[GND(L)-02]

REF. TO GROUND

CIRCUIT

[GND(L)-01]

B

REF. TO GROUND

CIRCUIT

[GND(L)-03]

REF. TO STARTER SYSTEM

[ST(GEL)-01] [ST(EUL)-01]

REF. TO BACK-UP LIGHT

SYSTEM [BACK/L(L)-01]

T7

INHIBITOR
SWITCH

P

R

N

D

ABS

ABS

ABS

1

*

2

*

HU

ND

: WL

: B

HU

ND

: WB

:

:

: GL

HU

: WITHOUT VDC

: 2.0L & 2.5L KS MODEL

ND : 2.5L EC, K4 MODEL

1

*

2

*

ABS

(BLACK)

(GRAY)

(GRAY)

HR

HR

HR

HR

HR

WI-147

WIRING SYSTEM

AT Control System

4AT(L)-06

4AT(L)-06

WI-06934

B55

B:

B54

A:

B53

B11

B2

A15

A16

A8

A17

B3

A24

A23

A6

A7

B19

B9

B8

B7

B6

B5

B4

A21

A9

B20

G

SB

LgB

SB

4AT(L)-05

E

Or

Sb

L

Lg

G

R

P

P

Or

P

SB

Or

Or

4AT(L)-04

C

4AT(L)-04

D

Or

LY

LR

RW

BW

BrY

YL

WL

RY

YG

AT1

1 2 3

AT2

AT3

1 2
3 4

1

3

4 5 6

2

1 2

5

6 7

8

13

14 15

16

9 10

11 12

3 4

17 18

19 20

1 2 3 4 5 6 7 8 9 10

11 12 13 14 15 16 17 18 19 20

1 2
8 9 10 11 12

19 20 21

13 14 15 16

17 18

22 23 24

3

4

5

6

7

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

HU

ABS

20

19

15

1

2

4

7

6

3

12

8

11

B11

T4

PB

OrB

17

13

9

Or

Sb

18

14

Y

OrB

10

5

GB

GOr

GR

BW

BrY

YL

WL

RY

YG

Br

YW

LR

RW

3

*

4

*

4

*

4

*

3

*

3

*

3

*

2

*

1

*

1

*

1

*

2

*

2

*

B53

B55

B:

B54

A:

TCM

JOINT
CON-
NECTOR
(AT)

(GRAY)

1

*

2

*

3

*

4

*

: TERMINAL NO.

RANDOM
ARRANGEMENT
AMONG
NO. 1, 11 AND 12

: TERMINAL NO.

RANDOM
ARRANGEMENT
AMONG
NO. 9, 10 AND 20

: TERMINAL NO.

RANDOM
ARRANGEMENT
AMONG
NO. 6, 7, 16 AND 17

: TERMINAL NO.

RANDOM
ARRANGEMENT
AMONG
NO. 8, 18 AND 19

AT3

B

B

BW

AT CONTROL

VEHICLE SPEED SENSOR 1

VEHICLE SPEED SENSOR 2

TORQUE CONVERTER TURBINE

SPEED SENSOR

RB

LB

B

RB

LB

B

Y

W

Y

W

4

6

1

3

2

L

Sb

V

Gr

Y

5

Br

L

BY

YG

Gr

Y

Br

AT2

AT1

2

3

1

Or

W

R

4

G

Or

W

R

G

B

1

2

3

HU : 2.0L &

2.5L KS MODEL

: WITHOUT VDC

ABS

AWD DUTY SOLENOID

LINE PRESSURE LINEAR SOLENOID

ATF TEMPERATURE SENSOR

LOCK-UP DUTY SOLENOID

LOW CLUTCH DUTY SOLENOID

2-4 BRAKE DUTY SOLENOID

LOW & REVERSE DUTY SOLENOID

HIGH CLUTCH DUTY SOLENOID

HR

HR

HR

WI-148

WIRING SYSTEM

AT Control System

2. LHD 5AT MODEL

WI-06935

BATTERY

TCM

M/B FUSE NO. 12

F/B FUSE NO. 4

SBF

SBF-8

SBF-6

IG 2
RELAY

CHECK CONNECTOR

P-VIGN RELAY

IGNITION SWITCH

OFF

+B

ACC

IG1

IG2

ACC ON ST

ST

DATA LINK CONNECTOR

A20

B2

B1

B10

A1

A7

A8

A10

B15

B19

B11

COMBINATION METER

DIMMER & STABILIZING

POWER CIRCUIT

LCD (SPORT SHIFT)

I/F

MICRO COMPUTER

DRIVER

BODY INTEGRATED MODULE

CAN TRANSCEIVER &

RECEIVER

AT SELECT
LEVER

BACK-UP LIGHT RELAY

BACK-UP LIGHT

M/B FUSE NO. 13

F/B FUSE NO. 18

F/B FUSE NO. 5

F/B FUSE NO. 12

F/B FUSE NO. 31

CAN JOINT
CONNECTOR

AWD INDICATOR
LIGHT

SPORT
PILOT LIGHT

P

R

N

D

AT OIL TEMP.
WARNING LIGHT

GROUND
JOINT
CONNECTOR

TWISTED WIRE

A3

A4

CAN JOINT
CONNECTOR
(INT)

VDC

CONTROL

MODULE

CAN JOINT
CONNECTOR (STR)

ECM

CAN JOINT
CONNECTOR (TCM)

VDC

ABS

VDC

VDC

ABS

VDC

VDC

ABS

VDC

ABS

STEERING

ANGLE SENSOR

ABS

CONTROL

MODULE

DIMMER & STABILIZING

POWER CIRCUIT

: WITH VDC

VDC

: WITHOUT VDC

ABS