Subaru BRZ Electrical Manual — part 39

1 C

B

Juncti

on C

onnector

B–

Y

D1

6 B

4

B–

Y

D3

B–

Y

D8

(A

), D9

(B

)

A

11

18 3B

4 A

B–

Y

Juncti

on C

onnector

B–

Y

A3

7 A

9

A9

(A

)

A

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

Main Body ECU

7 3C

G

R–

W

3D

10

2

BR

2

D5

3

1

G

1

(BAT)

15A
HAZ

2

22 B

UN+

UN–

Un–

L

ock W

a

rni

n

g

S

w

itch A

ssem

b

ly

(Igni

tion S

w

itch L

o

ck

C

yl

inder

A

ssem

b

ly

)

GND

GND

GND

KSWB

KSW

BRZ (G4400GE)

153

A

GR

16

5

LG

A

A

W

15

42

40 AD1

41 AD1

AD1

43 AD1

8 A

R

R

W–G

LG

GR

Transponder Key Coil

7. 5A
MPX–B

(BAT)

1

L–

R

2

1

5

4

7

Transponder Key Amplifier

D54

SB

A

17

3

5

B–

Y

1

Tr

ansponder

K

e

y E

C

U

A

ssem

b

ly

A6

4

A1

B

Juncti

on C

onnector

A1

0

(B

)

GND

UART

+B

10 B

12 B

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

Main Body ECU

(

∗

1

)

(

∗

1

)

(

∗

1

)

(

∗

1

)

B

(

∗

1

)

∗

1 : w/ Transponder Key ECU Assembly

VC5

TXCT

CODE

AGND

UART

VC5

TXCT

CODE

AGND

L–

R

(

∗

1

)

Engine Immobiliser System (w/o Entry & Start System)

BRZ (G4400GE)

154

(RHD

)

20

6

17

9

B–

P

O

14

3

LG

P

BR–

W

BR

13

2

(RHD

)

ECM

A

18

A

19

7

18

O

B–

P

A33(A), A35(C)

21 AD1

21 AD2

(RHD)

(LHD)

39 AD1

39 AD2

14 B

13 B

Junction Connector

D43

25 C

IMO

Juncti

on C

onnector

A1

7

9 A

R–

Y

(RHD

)

W–B

(RHD

)

Main Body ECU

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

BR–W

BR

Y

CANH

CANL

IMO

B–P

(LHD)

O

(LHD)

CANH

CANL

BRZ (G4400GE)

155

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

Main Body ECU

17 3B

19 3C

V

3B

22

18

27

Combination Meter Assembly

D7

CPU

Power Circuit

CAN Driver

S

e

cur

ity Indi

cator

40

2

B–

Y

20

B–

Y

7

6

B–

Y

D3

1

W–G

R–

W

2

(BAT)

1

7. 5A
MPX–B

(IG)

3A

7. 5A
GAUGE

L–

R

W–G

BR–W

BR

BR–

W

BR

CANL

CANH

ES2

ES1

IG+

B

IND

2

2

L–R

IND

Engine Immobiliser System (w/o Entry & Start System)

BRZ (G4400GE)

156