Subaru BRZ Electrical Manual — part 77

: Parts Location

Code

See Page

A9

A

42 (LHD)

50 (RHD)

A73

A

42 (LHD)

50 (RHD)

D5

B

40 (LHD)

48 (RHD)

D6

C

40 (LHD)

48 (RHD)

D8

A

40 (LHD)

48 (RHD)

Code

See Page

D9

B

40 (LHD)

48 (RHD)

D16

A

40 (LHD)

48 (RHD)

D17

B

40 (LHD)

48 (RHD)

D53

41 (LHD)

49 (RHD)

E3

A

44 (LHD)

52 (RHD)

Code

See Page

E8

A

44 (LHD)

F3

B

44 (LHD)

52 (RHD)

F10

B

52 (RHD)

G18

44 (LHD)

52 (RHD)

H21

45 (LHD)

53 (RHD)

: Relay Blocks

Code

See Page

Relay Blocks (Relay Block Location)

1

24

Engine Room R/B (Engine Compartment Right)

: Junction Block and Wire Harness Connector

Code

See Page

Junction Block and Wire Harness (Connector Location)

3A

26

Instrument Panel Wire and Instrument Panel J/B Assembly (Instrument Panel Reinforcement)

3B

3C

26

Engine Room Main Wire and Instrument Panel J/B Assembly (Instrument Panel Reinforcement)

3D

26

Instrument Panel Wire and Instrument Panel J/B Assembly (Instrument Panel Reinforcement)

: Connector Joining Wire Harness and Wire Harness

Code

See Page

Joining Wire Harness and Wire Harness (Connector Location)

AD1

59 (RHD)

Engine Room Main Wire and Instrument Panel Wire (Cowl Side Panel RH)

AD2

55 (LHD)

Engine Room Main Wire and Instrument Panel Wire (Instrument Panel Reinforcement)

ED1

55 (LHD)

Front Door Wire LH and Instrument Panel Wire (Cowl Side Panel LH)

59 (RHD)

ED2

55 (LHD)

FD1

55 (LHD)

Front Door Wire RH and Instrument Panel Wire (Cowl Side Panel RH)

59 (RHD)

FD2

59 (RHD)

GD1

55 (LHD)

No. 1 Floor Wire and Instrument Panel Wire (Cowl Side Panel RH)

59 (RHD)

HD1

55 (LHD)

No. 2 Floor Wire and Instrument Panel Wire (Cowl Side Panel LH)

59 (RHD)

: Ground Points

Code

See Page

Ground Points Location

A3

55 (LHD)

Cowl Side Panel RH

59 (RHD)

Cowl Side Panel LH

D1

55 (LHD)

59 (RHD)

Cowl Side Panel RH

D3

55 (LHD)

Instrument Panel Brace RH

59 (RHD)

Instrument Panel Brace LH

D4

55 (LHD)

Cowl Side Panel RH

59 (RHD)

Cowl Side Panel LH

BRZ (G4400GE)

305

Main Body ECU

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

(BAT)

1

L–

R

G

2

2

10A
ECU IG1

(IG)

2

8

9

G–R

(RHD)

AD2

25

(ACC)

(BAT)

G–

R

2

L–R

10A
ECU ACC

7. 5A
MPX–B

G–

R

G

1

(BAT)

7. 5A
ECU–B

2

AD1

IG

15A
HAZ

1

(LHD)

31

ACC

Wireless Door Lock Control (w/o Entry & Start System)

BRZ (G4400GE)

306

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

Main Body ECU

27 3A

19 3C

L–R

1

G

G

A

3C

21

Juncti

on C

onnector

G–

R

G–

R

12

L–

R

D1

6

(A

), D17

(B

)

A

A9

(A

)

9

A

7

A3

B–

Y

Juncti

on C

onnector

B–

Y

A

4

3B

18

11

A

D8

(A

), D9

(B

)

B–

Y

D3

B–

Y

4

B

6

D1

B–

Y

Juncti

on C

onnector

B

C

1

G–R

2

B

7

32

GND

GND

BMPX

BECU

KSWB

GND

R–

W

3D

10

BR

2

D5

3

1

22 B

Un–

L

ock W

a

rni

ng S

w

itch A

ssem

b

ly

(Igni

tion S

w

itch L

o

ck C

yl

inder

A

ssem

b

ly

)

UN+

UN–

KSW

BRZ (G4400GE)

307

∗

9 : w/ Wireless Door Lock Buzzer

2

W

1

(BAT)

LG

B

O

20A
DOME

L

7

M

ap L

ight A

ssem

b

ly

K3

L

LG

P

3

A

2

D4

6

(A

), D47

(B

)

Juncti

on C

onnector

7 B

10

O

O

+B

DOOR SW

OF

F

D

OOR

ON

P

DK1

9

DK1

8

DOMR

8

W

3B

16

3

HZR

EHW

Turn Signal Flasher
Assembly

D61

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

Main Body ECU

(RHD)

(LHD)

8 AD2

10 AD1

Wireless Door Lock Control (w/o Entry & Start System)

BRZ (G4400GE)

308