Subaru BRZ Electrical Manual — part 48

GND

A73(A), D5(B), D6(C)

Main Body ECU

KSWB

BECU

BMPX

ACC(

∗

2)

7

B

2

G–R

(

∗

2

)

27 3A

19 3C

L–R

(

∗

2)

1

W

G

G

A

3C

22

21

Juncti

on C

onnector

G–

R

G–

R

12

L–

R

D1

6

(A

), D17

(B

)

3B

18

11

B–

Y

D3

B–

Y

B

W

32

14

13

LG

P

B

B

P

LG

(

∗

2)

(

∗

2)

(

∗

2

)

(

∗

2

)

CANL

CANH

BRZ (G4400GE)

189

A73(A), D5(B), D6(C)

Main Body ECU

GND

GND

A

A9

(A

)

9

A

7

A3

B–

Y

Juncti

on C

onnector

B–

Y

A

4

A

D8

(A

), D9

(B

)

4

B

6

D1

B–

Y

Juncti

on C

onnector

B

C

1

P

Certification ECU Assembly

15

LG

P

14

3

LG

Junction
Connector

D43

4

R

G

B

15

B

14

D41(B)

(

∗

2

)

(

∗

2

)

CANH

CANL

(

∗

2

)

(

∗

2

)

(

∗

2)

(

∗

2)

B

16

B

24

AGND

SWIL

9

6

Engine Switch

D25

AGND

SWIL

B

(

∗

2

)

LG

(

∗

2

)

Illumination and Taillight

BRZ (G4400GE)

190

∗

7 : LHD, RHD Headlight Dimmer Switch Assembly LH Side Type

∗

8 : RHD Headlight Dimmer Switch Assembly RH Side Type

B

BB

H1

R

Main Body ECU

A73(A), D5(B), D6(C)

R

BE

25 B

13 A

18 A

T

(

∗

8)

(

∗

7)

TAIL

D50(A)

Off

H

AUTO

Head

AUTO

EL

L

ight C

ontr

ol

Swi

tc

h

EL

T

Tail

19 A

12 A

(

∗

8)

(

∗

7)

D4

B

B

Headlight Dimmer Switch Assembly

R

ear

C

o

m

b

inati

on L

ight L

ens and B

ody R

H

H1

(A

)

S

top/Tai

l

2 A

4 A

R

E

TL

B

∗

2 : w/ Entry & Start System

BRZ (G4400GE)

191

(

∗

29

)

R

(

∗

28

)

B

(

∗

29)

R

(

∗

28)

B

B

B

R

B

B

1

2

J4

1

2

J1

4

JH1

5

JH1

B

R

(

∗

29)

R

(

∗

28)

B

G

B

R

R

L

icense P

late L

ight L

ens L

H

L

icense P

late L

ight L

ens R

H

A73(A), D5(B), D6(C)

Main Body ECU

7

HD1

E

E

B

B

TL

E

R

A

4

A

2

B

S

top/Tai

l

H6

(A

)

R

ear

C

o

m

b

inati

on L

ight L

ens and B

ody L

H

Illumination and Taillight

BRZ (G4400GE)

192