Subaru Legacy IV (2008 year). Manual - part 1195

 

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Subaru Legacy IV (2008 year). Manual - part 1195

 

 

WI-32

Ground Circuit

WIRING SYSTEM

6. ENGINE GROUND (2.5 L TURBO MODEL)

WI-20960

GND-11

GND-11

KNOCK

SENSOR

1

L

E10

1

2

W

WR

E57

ELECTRONIC

THROTTLE

CONTROL

4

6

L

G

1

3

G

L

REF. TO ENGINE ELECTRICAL SYSTEM

[E/G(TB)-06 07 08 09]

E14

CRANKSHAFT

POSITION

SENSOR

1 2

(LIGHT GRAY)

(BLACK)

E10

(BLACK)

E57

1 2 3 4 5 6

BL

A5

YB

D7

BR

40

B3

7

LR

B3

6

BL

35

BW

34

BR

YB

B21

E2

LR

D3

BR

D1

BL

C15

BW

D2

B136

C:

B134

A:

B137

D:

ECM

(TURBO MODEL)

B

B

E40

A: B134

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

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

BR

1

E40

SECONDARY

AIR

COMBINATION

VALVE LH

BR

4

E41

SECONDARY

AIR

COMBINATION

VALVE RH

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

MT

BR

B

B

GE-1

B

B

B

B

BR

E79

FRONT

OXYGEN

(A/F)

SENSOR

(LIGHT GRAY)

E14

E79

1 2
3 4

1

3

4 5 6

2

(BLACK)

E41

(BLACK)

B21

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

WI-33

Ground Circuit

WIRING SYSTEM

7. AIRBAG GROUND

WI-22091

AB41

W

2

1

B

W

B

SATELLITE SAFETY SENSOR

SHIELD JOINT CONNECTOR

AB17

20

21

AIRBAG CONTROL MODULE LH

BY

GND-12

GND-12

: TERMINAL  No.
  OPTIONAL
  ARRANGEMENT

1

*

: SEDAN MODEL

SD

SD

SD

GND-04

K

AB42

BY

SB

1

*

1

*

GB-12

(YELLOW)

AB17

1 2 3 4 5 6 7 8

9 10 11 12 13 14 15 16

17 18 19 20 21 22 23 24

AB42

1 2 3 4

AB41 (YELLOW)

2

1

WI-34

Engine Electrical System

WIRING SYSTEM

5. Engine Electrical System

A: WIRING DIAGRAM

1. 2.5 L NON-TURBO MODEL

WI-20961

7

9

2

1

3

4

5

6

C20

C31

C32

C25

B19

C12

ECM

C1

C23

C21

B2

A20
A10
A9
A8

A7

C2
C3

B9

B8

BATTERY

M/B FUSE No.

 11

SBF-7

SBF

SBF-5

SBF-8

SBF-6

IG 2
RELAY

F/B FUSE No.

 7

ELECTR

ONIC

THR

O

TTLE

CONTR

OL

RELA

Y

IGNITION SWITCH

OFF

 B

ACC

IG1

IG2

ACC ON ST

ST

STARTER MOTOR

STARTER RELAY

INHIBITOR

SWITCH

D

N

R

P

A/F,

OXYGEN
SENSOR

RELAY

MAIN
RELAY

FUEL
PUMP
ASSY
(FUEL
 PUMP)

FUSE
(RELAY
 BLOCK)

FUEL
PUMP
CONDENSER

EGR VALVE

D8

B18
B34
B26
B35

MASS AIR FLOW &
INTAKE AIR TEMPERATURE SENSOR

FRONT OXYGEN (A/F) SENSOR

C4

B1

B4

REAR OXYGEN SENSOR

FUEL INJECTOR No. 1

D29

PURGE CONTROL SOLENOID VALVE

D9

D10

D11

RADIATOR FAN CONTROL UNIT

JOINT CONNECTOR

PRESSURE SWITCH

AUTO A/C CONTROL MODULE

A/C RELAY

BODY INTEGRATED UNIT

(CAN COMMUNICATION)

MAIN FAN RELAY 1

C18
C29
C33

C9

BLOWER MOTOR RELAY

B11

C24

C27
C35

M/B FUSE No.

 13

F/B FUSE No.

 4

F/B FUSE No.

 5

CLUTCH SWITCH

F/B FUSE No.

 12

F/B FUSE No.

 21

FUEL
PUMP
RELAY

FUEL INJECTOR No. 2

FUEL INJECTOR No. 3

FUEL INJECTOR No. 4

FUEL TANK PRESSURE SENSOR

DRAIN VALVE

PRESSURE CONTROL
SOLENOID VALVE

STOP LIGHT & BRAKE SWITCH

(CRUISE CONTROL)

B20
B28

CRUISE CONTROL SWITCH

B12
B24

BODY INTEGRATED UNIT

(IMMOBILIZER)

C26
C34

C28

B32

C17

NEUTRAL POSITION SWITCH

AT

MT

MT

AT

MT

AT

CLUTCH SWITCH

8

10

11

12

A29

MT

AT

AT

MT

MT

AT

AT

MT

AT

SD

SD

SD : SEDAN MODEL

WI-35

Engine Electrical System

WIRING SYSTEM

WI-20962

2

1

3

4

5

6

7

9

8

10

11

12

C15

A5

D3

A33

D7

A30

CAMSHAFT POSITION SENSOR 

PCV DIAGNOSIS CONNECTOR

A12
A22

A24
B22

D1

DATA LINK CONNECTOR

COMBINATION METER

TACHO-

METER

ENGINE

COOLANT

TEMPER-

ATURE

GAUGE

B5

C16
D19
D18

D6

D26
C11
C22

B27

D24
D25
D30
D31

B23
B21
B31
B29

B30

A34

C6

POWER

STEERING

OIL PRESSURE

SWITCH

DELIVERY (TEST)

MODE CONNECTOR

JOINT CONNECTOR

ACCELERATOR

PEDAL 

POSITION

SENSOR

JOINT
CONNECTOR

MICRO COMPUTER

ELECTRONIC THROTTLE  CONTROL

MALFUNCTION

INDICATOR LIGHT

OIL PRESSURE

WARNING LIGHT

I/F

CAN

TRANSCEIVER

& RECEIVER

I/F

POWER

SUPPLY

CIRCUIT

OIL SWITCHING SOLENOID VALVE RH

OIL SWITCHING SOLENOID VALVE LH

BODY INTEGRATED UNIT

(CAN COMMUNICATION)

OIL PRESSURE
SWITCH

ENGINE COOLANT TEMPERATURE SENSOR

A23

OIL TEMPERATURE  SENSOR

A31

VVL DIAGNOSIS OIL PRESSURE SWITCH RH

A32
A19

VVL DIAGNOSIS OIL PRESSURE SWITCH LH

CRANKSHAFT POSITION SENSOR

KNOCK SENSOR

A6

A18

D4

A28

D5

A15
A25
A13
A14

MANIFOLD ABSOLUTE PRESSURE SENSOR

D2

ENGINE GROUND

IGNITION COIL

 & IGNITOR

ASSY

ECM

FUEL TEMPERATURE  SENSOR

B17

MT

MT

BODY INTEGRATED UNIT
(CAN COMMUNICATION)

CRUISE CONTROL SWITCH

 

 

 

 

 

 

 

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