Subaru Legacy III (2000-2003 year). Manual - part 1087

WI-302

WIRING SYSTEM

SEAT BELT WARNING SYSTEM

3. RHD WITHOUT SEAT BELT TIMER MODEL

S/B(R)-01

S/B(R)-01

WI-01071

(GREEN)

C:

i12

1 2 3

4 5 6

7 8 9 10 11 12 13 14

R8

1 2
3 4

(GREEN)

B:

i11

R2

(BLUE)

2 3 4 5

6 7 8 9

11 12 13 14

17 18 19 20

10

1

15 16

: 4-CYLINDER NON-TURBO ENGINE MODEL 

: 6-CYLINDER ENGINE AND TURBO ENGINE MODEL

H4N

H6T

1 2 3
8 9 10

4

11 12 13 14 15 16

5 6 7

(GREEN)

A:

i10

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

GW

B5

TO POWER SUPPLY ROUTING

FB-39

IGNITION RELAY

(IG)

GW

BL

A5

i10

A:

COMBINATION
METER 
(6 CYLINDER ENGINE 
AND TURBO 
ENGINE MODEL)

BL

BrR

13

B98

R2

SEAT BELT

WARNING

LIGHT

i11

B:

B

BL

4

B

2

R8

SEAT BELT SWITCH

GW

C3

BL

B10

i11

B:

COMBINATION
METER (4-CYLINDER 
NON-TURBO 
ENGINE MODEL)

i12

C:

GW

A8

H6T

H4N

H6T

BL

B10

I1

B36

SMJ

BrR

E

5

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

SEAT BELT

WARNING

LIGHT

H4N

WI-303

WIRING SYSTEM

SEAT BELT WARNING SYSTEM

4. RHD WITH SEAT BELT TIMER MODEL

S/B(R

T)-01

S/B(R

T)-01

WI-01072

GW

GW

G

IG-2

IGNITION RELAY

(IG)

FB-39

IGNITION RELAY

(IG)

IG-1

IGNITION SWITCH

(IG)

TO POWER SUPPLY ROUTING

TRANSMISSION

CONTROL

MODULE (AT)

3
1

GW

GB

2

BL

GB

C17

VEHICLE SPEED
SENSOR (MT)

SEAT BELT SWITCH

B

B

B56

C:

i10

A:

i11

B:

i1

B36

B98

R2

B22

E3

GE

B17

B44

COMBINATION
METER
(6-CYLINDER
ENGINE
MODEL)

SEAT BELT TIMER

SMJ

SEAT BELT

WARNING

LIGHT

i11

B:

i12

C:

COMBINATION
METER
(4-CYLINDER
ENGINE
MODEL)

GW

A8

GW

B5

GW

C3

BW

1

BL

16

SEAT BELT

WARNING

LIGHT

H6

H4

BL

B10

BL

A5

BL

BrR

13

H6

H4

BL

E5

GB

BL

G

7

BrR

6

BW

8

B

3

2

9

VDC

ABS

B62

F26

F45

F2

B100

VDC

ABS

GENERATOR

BW

7

BW

BW

BW

20

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

B

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

BL

B

4
2

R8

AT

MT

B17

(BLACK)

F26

(GREEN)

1 2 3

R8

1 2
3 4

B44

1 2

3 4

5 6 7 8 9 10

(GREEN)

C:

(GREEN)

(BROWN)

B:

i12

1 2 3

4 5 6

7 8 9 10 11 12 13 14

i11

1 2 3
8 9 10

4

11 12 13 14 15 16

5 6 7

B22

1 2 3 4
5 6 7 8
9 10 11 12

13 14 15 16

F2

1 2 3

4 5 6 7

8 9 10 11 12 13 14 15 16

C:

B56

1 2

7

8

9

5 6

3 4

10 11 12
19 20 21

13

14 15

16

17

18

22

23

24

(GREEN)

(GREEN)

A:

i10

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

21

9

32

F45

1 2 3 4

5 6

10 11 12 13 14 15

7

16

23

30

19 20

22

26 27 28 29

8

17

24

31

18

25

: 4-CYLINDER 
  ENGINE MODEL

: 6-CYLINDER 
  ENGINE MODEL

H4

H6

: WITH VDC 
  MODEL

: WITHOUT VDC 
  MODEL

VDC

ABS

WI-304

WIRING SYSTEM

SEAT HEATER SYSTEM

42.Seat Heater System

A: SCHEMATIC

S/HEA

T

-01

S/HEA

T

-01

WI-01007

B225

B104

B

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

            [GND(R)-04]

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

SEAT HEATER/REAR ACCESSORY
POWER SUPPLY RELAY

20A

FUSE

REF. TO CLEARANCE LIGHT AND
ILLUMINATION LIGHT SYSTEM
[ILM(LH4)-01]
[ILM(LH6)-01]
[ILM(RH4)-01]
[ILM(RH6T)-01]
 

B

3

YR

1

L

4

LW

2

R41

R42

R44

YR

L

L

FB-29

F/B FUSE NO. 4

(ACC)

TO POWER SUPPLY ROUTING

B104

R41

R44

3 4

1 2

1 2
3 4

(BLUE)

(BLUE)

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

MB-1

SBF-2

(B)

L

3

LW

4

L3

F46

B108

L

5

BW

6

R

2

B

3

Lg

4

RL

3

B

1

V

4

BW

1

L

B

L

7

B97

R1

L

5

Lg

6

RL

2

B

3

BW

4

R

3

B

1

V

4

BW

1

L

L6

B97

R1

R43

SEAT HEATER RH

SEAT HEATER LH

OFF

HI

SEAT HEATER SWITCH RH

LO

SEAT HEATER SWITCH LH

OFF

LO

HI

ILLUMI

ILLUMI

RHD

RHD

RHD

LHD

LHD

LHD

RHD

LHD

F46

3 4

1 2

1 2 3 4
5 6 7 8

B97

R1

1

3

4 5 6

2

RHD

LHD

R42

(BLUE)

R43

1

3

4 5 6

2

WI-305

WIRING SYSTEM

STARTER SYSTEM

43.Starter System

A: SCHEMATIC

ST

-01

ST

-01

WI-01085

ST

IGNITION SWITCH

(ST)

TO POWER SUPPLY ROUTING

WB

BATTERY

1

*

1

*

B14

STARTER MOTOR

AT : WG

MT : WB

AT

MT

MT

12

INHIBITOR SWITCH

BY

7

BW

P

R

N

D

3

2

1

12

WB

11

WG

AT

T7

T3

B12

T7

B12

(BLACK)

1 2 3 4
5 6 7 8
9 10 11 12

1 2 3 4 5 6
7 8 9 10 11 12