Subaru Impreza 3 / Impreza WRX / Impreza WRX STI. Service manual — part 827

WI-137

Combination Meter System

WIRING SYSTEM

C/M-02

C/M-02

WI-42474

10

2

8

19

20

C/M-03

A

C/M-05

B

C/M-05

C

9

OIL PRESSURE

W

ARNING LI

GHT

PARKING BR

AKE/

BRAKE FLUID

LEVEL

W

ARNING LIGHT

CHARGE

W

ARNING LI

GHT

OIL PRESSURE SWITCH

MALFUNCTION

IN

DICA

TOR LIGH

T

IGNITION SWITC

H (IG)

BRAKE FLUID LEVEL SWITCH

GENERA

TOR

TURN SIGNAL &

HAZARD MODU

LE

TURN SIGNAL

INDICA

TOR LIGHT RH

TURN SIGNAL

INDICA

TOR LIGHT LH

BATTERY

WI-138

Combination Meter System

WIRING SYSTEM

I/F

I/F

C/M-03

C/M-03

WI-33819

C/M-02

C/M-04

24

23

1

39

C/M-05

29

D

B

E

A

DRIVE CIRCUIT

AMBIENT SENSOR

BOD

Y

INTEGRA

TED UNIT

MICRO COMPUTER

SECURITY/IMMOBILIZER INDICA

TOR LIGHT

POWER

SUPPLY

CIRCUIT

PLA

TE

ILLUMI.

LIGHT

INDICA

TOR NEEDLE

ILLUMI.

LIGHT

LCD ILLUMI.

LIGHT

DRIVE CIRCUIT

(DIMMER)

DRIVE CIRCUIT

(DIMMER)

DRIVE CIRCUIT

(DIMMER)

IMP

A

CT SENSOR

CLOCK,

FUEL ECONOMY

,

AMBIENT

TEMPERA

TURE

DISPLA

Y UNIT

WI-139

Combination Meter System

WIRING SYSTEM

ECM

VDC CM

I/F

I/F

I/F

C/M-04

C/M-04

WI-33820

C/M-03

C/M-05

26

27

32

31

22

21

34

*

1

(

*

1)

ON

WN

F

E

E

F

WN

ON

ON

C

H

EEPROM

: WITH NAVIGATION

: SEAT BELT

KEY WARNING

HEADLIGHT ON WARNING

CUSTOMIZED

BUZZER

DRIVE

CIRCUIT

CAN

TRANSCEIVER &

RECEIVER

TRIP RESET

SWITCH

DRIVE CIRCUIT

MICRO COMPUTER

A

UDIO

A/C CONTR

OL P

ANEL

NA

VIGA

TION UNIT

BOD

Y INTEGRA

TED UNIT

TPMS & KEYLESS ENTR

Y CM

TPMS & KEYLESS ENTR

Y CM

TACHOMETER

SPEEDOMETER

: WITHOUT NAVIGATION

ENGINE

COOLANT

TEMP.

GAUGE

FUEL GAUGE

LCD

ODO/TRIP METER

WI-140

Combination Meter System

WIRING SYSTEM

C/M-05

C/M-05

WI-33821

C/M-04

C/M-02

C/M-03

C/M-02

36

C

D

B

F

ABS

W

ARNING LIGHT

DRIVE CIRCUIT

AIRB

A

G CM

CR

UISE INDICA

TOR LIGHT

SEA

T BEL

T

W

ARNING LIGHT

REVERSE

CIRCUIT

VDC

W

ARNING LIGHT/

VDC OPERA

TION INDICA

TOR LIGHT

HILL ST

AR

T ASSIST

W

ARNING LIGHT

SET INDICA

TOR

TIRE INFLA

TION PRESSURE

W

ARNING LIGHT

VDC OFF INDICA

TOR LIGHT

HI-BEAM INDICA

TOR LIGHT

DOOR WARNING LIGHT

LO

W

-FUEL

W

ARNING LIGHT

FR

ONT FOG LIGHT INDICA

TOR

LIGHTING INDICA

TOR

AIRB

A

G

W

ARNING LIGHT