Subaru BRZ Electrical Manual — part 103

Main Body ECU

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

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

13 B

14 B

LG

P

P

LG

G–Y

G–Y

Y(

∗

1)

17 C

27 A

Y

P

A2

5

1

2

28 A

L

G(

∗

1)

L–O(

∗

1)

L–O(

∗

1)

G(

∗

1)

(

∗

1

)

C

ool

er

Ther

m

istor

(R

oom

Tem

per

atur

e S

ensor

)

G

2

KSWB

3C

7

G

A/C

OT+

OT–

GND

GND

GND

CANL

CANH

BRZ (G4400GE)

409

A33(A), A34(B), A35(C), A36(D)

ECM

B

B

(S

hi

el

ded

)

35

AC1

14

W–R

B

27

2

1

C

rankshaft

P

o

si

tion S

ensor

C3

3

(S

hi

el

ded

)

B

16

W

B

W

3 AC1

C1

B

8 A

35 C

L–

O

G

LG

P

P

LG

G–Y

A

20

G–

Y

G(

∗

1)

L–O(

∗

1)

(

∗

1

)

(

∗

1

)

HB

ACP

AC

NE+

NE–

SLE3

NE–

NE+

Air Conditioner (Manual A/C)

BRZ (G4400GE)

410

A

19

A

18

LG

P

B–

P

O

Y–

B

B–

Y

D

B–

Y

29 D

AC1

6

Y–

B

AC1

4

GR

BR

–

W

30

C3

5

E

. F. I. E

ngi

ne C

ool

ant

Tem

per

atur

e S

ensor

2

1

ECM

A33(A), A34(B), A35(C), A36(D)

(LHD)

B–P

(LHD)

O

(RHD

)

(RHD

)

O

B–

P

(LHD

)

(LHD

)

P

LG

O

(RHD)

B–P

(RHD)

∗

1 : w/ A/C

E1

THW

CANL

CANH

E2

THW

BRZ (G4400GE)

411

A5

B

W

LG

LG–

B

18

31

32

19

RL–

RL+

FL–

FL+

L

G

29

17

RR–

RR+

G–

O

G–

B

4

16

FR–

FR+

Speed Sensors

20

9

B–

P

O

LG

P

14

3

Junction Connector

D43

(LHD)

W–B

(LHD)

R–Y

(RHD)

W–B

(RHD)

R–Y

(RHD

)

(RHD

)

BR

B–

R

B–R

(RHD)

O

(RHD)

B–P

(RHD)

BR

(RHD)

(RHD)

(LHD)

39 AD2

39 AD1

21 AD2

21 AD1

21 AD1

21 AD2

(RHD)

(LHD)

39 AD1

39 AD2

(LHD

)

(LHD

)

W–B

R–

Y

(LHD)

B–P

(LHD)

O

P

LG

O

(RHD)

B–P

(RHD)

R–

Y

W–B

12

1

VSC (VDC) Control Module

Air Conditioner (Manual A/C)

BRZ (G4400GE)

412