2002 Subaru WRX Wiring Diagram

2002 IMPREZA SERVICE MANUAL QUICK REFERENCE INDEX

WIRING SYSTEM SECTION

This service manual has been prepared to provide SUBARU service personnel with the necessary information and data for the correct maintenance and repair of SUBARU vehicles. This manual includes the procedures for maintenance, disassembling, reas- sembling, inspection and adjustment of components and diagnostics for guid- ance of experienced mechanics. Please peruse and utilize this manual fully to ensure complete repair work for satisfying our customers by keeping their vehicle in optimum condition. When replacement of parts during repair work is needed, be sure to use SUBARU genuine parts.

All information, illustration and specifi- cations contained in this manual are based on the latest product information available at the time of publication approval.

G1830BE7 FUJI HEAVY INDUSTRIES LTD.

WIRING SYSTEM

WI. 1 . 2 . 3 . 4 . 5 . 6 . 7 . 8 . 9 .

10 . 11 . 12 . 13 . 14 . 15 . 16 . 17 . 18 . 19 . 20 . 21 . 22 . 23 . 24 . 25 . 26 . 27 . 28 . 29 . 30 . 31 . 32 . 33 . 34 . 35 . 36 . 37 . 38 . 39 . 40 . 41 . 42 . 43 .

Page Basic Diagnostics Procedure ...................................................................... 3 Working Precautions ................................................................................. 12 Super Multiple Junction (SMJ) .................................................................. 13 Power Supply Routing ............................................................................... 15 Ground Distribution ................................................................................... 22 Airbag System ........................................................................................... 31 Air Conditioning System ............................................................................ 34 Anti-lock Brake System ............................................................................. 36

Audio System ............................................................................................ 52

Clock System ............................................................................................ 55

Compass Mirror System ............................................................................ 60 Cruise Control System .............................................................................. 61 Door Lock System ..................................................................................... 64

Engine Electrical System .......................................................................... 66

Horn System ............................................................................................. 89

A/T Control System ................................................................................... 39 A/T Shift Lock Control System .................................................................. 50

Charging System ....................................................................................... 54

Combination Meter .................................................................................... 56

Engine Coolant Temperature Gauge System ........................................... 65

Fuel Gauge System .................................................................................. 87 Front Accessory Power Supply System .................................................... 88

Keyless Entry System ............................................................................... 90 Back-up Light System ............................................................................... 93 Clearance Light and Illumination Light System ......................................... 94 Front Fog Light System ............................................................................. 97 Headlight System ...................................................................................... 98 In Compartment Light System ................................................................. 101 Stop Light System ................................................................................... 103 Turn Signal Light and Hazard Light System ............................................ 104

Outside Temperature Display System .................................................... 107 Parking Brake and Brake Fluid Level Warning System .......................... 108 Power Window System ........................................................................... 109 Radiator Fan System .............................................................................. 113

Oil Pressure Warning Light System ........................................................ 106

Rear Accessory Power Supply System ................................................... 11 6 Rear Window Defogger System .............................................................. 117 Remote Controlled Rearview Mirror System ........................................... 118 Seat Belt Warning and Key Warning System .......................................... 119 Seat Heater System ................................................................................ 120

Starter System ........................................................................................ 124 Wiper and Washer System (Front) .......................................................... 127

Security System ...................................................................................... 121

WIRING SYSTEM

44 . 45 . 46 . 47 . 40 . 49 . 50 . 51 . 52 . 53 . 54 .

Wiper and Washer System (Rear) .......................................................... 128 Overall Systems ...................................................................................... 129 Front Wiring Harness .............................................................................. 130 Bulkhead Wiring Harness (In Engine Room) .......................................... 132 Bulkhead Wiring Harness (In Compartment) .......................................... 136 Engine Wiring Harness and Transmission Cord ..................................... 139

Rear Wiring Harness, Bulkhead wiring Harness, Roof Cord and Fuel Tank Cord ..... 144

Rear Wiring Harness and Trunk Lid Cord ............................................... 148 Rear Wiring Harness and Rear Gate Cord ............................................. 150

Instrument Panel Wiring Harness ........................................................... 143

Door Cord ................................................................................................ 146

WI-2

m BASIC DIAGNOSTICS PROCEDURE

WIRING SYSTEM

Switch Position

1. Basic Diagnostics Procedure A: BASIC PROCEDURES 1. GENERAL The most important purpose of diagnostics is to determine which part is malfunctioning quickly, to save time and labor.

TOM Determine what the problem is based on the symp- tom.

3. PROBABLE CAUSE OF TROUBLE Look at the wiring diagram and check the system’s circuit. Then check the switch, relay, fuse, ground, etc.

4. LOCATION AND REPAIR OF TROUBLE 1) Using the diagnostics narrow down the causes. 2) If necessary, use a voltmeter, ohmmeter, etc. 3) Before replacing certain component parts (switch, relay, etc.), check the power supply, ground, for open wiring harness, poor connectors, etc. If no problems are encountered, check the component parts.

TION After repairing, ensure that the system operates properly.

B: BASIC INSPECTION 1. VOLTAGE MEASUREMENT 1) Using a voltmeter, connect the negative lead to a good ground point or negative battery terminal and the positive lead to the connector or component terminal. 2) Contact the positive probe of the voltmeter on connector (A). The voltmeter will indicate a voltage. 3) Shift the positive probe to connector (6). The voltmeter will indicate no voltage.

2. IDENTIFICATION OF TROUBLE SYMP-

5. CONFIRMATION OF SYSTEM OPERA-

Switch Light

1 2 3 4 5 6

4) With the test set-up held as it is, turn the switch ON. The voltmeter will indicate a voltage and, at the same time, the light will come on. 5) The circuit is in good order. If a problem such as a lamp failing to light occurs, use the procedures outlined above to track down the malfunction.

2. CIRCUIT CONTINUITY CHECKS 1) Disconnect the battery terminal or connector so there is no voltage between the check points. Contact the two leads of an ohmmeter to each of the check points. If the circuit has diodes, reverse the two leads and check again. 2) Use an ohmmeter to check for diode continuity. When contacting the negative lead to the diode positive side and the positive lead to the negative side, there should be continuity. When contacting the two leads in reverse, there should be no continuity.

Continuity No continuity

G6M0207

3) Symbol “0-0” indicates that continuity exists between two points or terminals. For example, when a switch position is at “3”, continuity exists among terminals 1, 3 and 6, as shown in the table below.

B6M0749

H6M051 OA

WI-3

I BASIC DIAGNOSTICS PROCEDURE

WIRING SYSTEM

3. HOW TO DETERMINE AN OPEN CIR- CUIT 1) Voltmeter Method: An open circuit is determined by measuring the voltage between respective connectors and ground using a voltmeter, starting with the connector clos- est to the power supply. The power supply must be turned ON so that current flows in the circuit. If voltage is not present between a particular connector and ground, the circuit between that connector and the previous connector is open.

NO voltage is present - - - - - Voltage is present

G6M0208

2) Ohmmeter method: Disconnect all connectors affected, and check continuity in the wiring between adjacent connectors. When the ohmmeter indicates “infinite”, the wiring is open.

7\ Open circuit

11 I Continuity exists. Continuity does not exist.

G6M0209

4. HOW TO DETERMINE A SHORT CIR- CUIT 1) Test lamp method: Connect a test lamp (rated at approximately 3 watts) in place of the blown fuse and allow current to flow through the circuit. Disconnect one connector at a time from the circuit, starting with the one located farthest from the power supply. If the test lamp goes out when a connector is disconnected, the wiring between that connection and the next connector (farther from the power supply) is shorted.

Test lamp

-& G6M0210

2) Ohmmeter method: Disconnect all affected connectors, and check continuity between each connector and ground. When the ohmmeter indicates continuity between a particular connector and ground, that connector is shorted.

,- Shorted connector

pl Continuity qq exists.

t- - Continuity does not exist. .I-

G6M0211

WI-4

BASIC DIAGNOSTICS PROCEDURE WIRING SYSTEM

C: HOW TO READ WIRING DIAGRAMS 1. WIRING DIAGRAM The wiring diagram of each system is illustrated so that you can understand the path through which the elec- tric current flows from the battery. Sketches and codes are used in the diagrams. They should read as follows:

Each connector and its terminal position are indicated by a sketch of the connector in a disconnected state which is viewed from the front.

Viewed from this direction

G6M019:

The number of poles or pins, presence of a lock, and pin number of each terminal are indicated in the sketch of each connector. In the sketch, the highest pole number refers to the number of poles which the connector has. For example, the sketch of the connector shown in figure indicates the connector has 9 poles.

Connector used in vehicle

G6M0194

G6M0195

Connector shown in wiring diagram Sketch

Double frames

Indicates the number of poles.

G6M0196

Indicates a lock is included.

\

L S i n g l e frame

G6M0197

Symbol

G6M0198

Number of poles

Numbered in order from upper right to lower left.

Numbered in order from upper left to lower right.

WI-5

BASIC DIAGNOSTICS PROCEDURE I

WIRING SYSTEM

Color code

When one set of connectors is viewed from the front side, the pole numbers of one connector are symmetrical to those of the other. When these two connectors are connected as a unit, the poles which have the same number are joined.

Color

Electrical wiring harness: The connectors are numbered along with the number of poles, external colors, and mating connec- tions in the accompanying list.

The sketch of each connector in the wiring diagram usually shows the (A) side of the connector. The relationship between the wire color, terminal number and connector is described in the figure. NOTE: A wire which runs in one direction from a connector terminal sometimes may have a different color from that which runs in the other direction from that terminal.

L

I - _ _ _ _ _ _ _ _ _ _ Wire color: BR (No. 1 terminal)

Blue

RW (No. 3 terminal) H6M0509A

In the wiring diagram, connectors which have no terminal number refer to one-pole types. Sketches of these connectors are omitted intentionally.

G R W Br

Green Red

White Brown

G6M0216

L i Light green

I B I Black I

Gr

I Y I Yellow I

Gray

Or Orange I P I Pink I

Lb Liaht Blue v Violet

Sealed wire

SA-

7 - w

Sealed (Inner)

R

SB

G6M0201

Sealed (Outer)

WI-6

I


0.3 I 7/0.26 1 1.8

The wire color code, which consists of two letters (or three letters including Br or Lg), indicates the standard color (base color of the wire covering) by its first letter and the stripe marking by its second letter.

7

E M a r k i n g color: Black

Y E _ -

Reference color: Yellow

0.85 1.25

2 3

G6M0202

11/0.32 2.4 (or 2.2) 16 16/0.32 2.7 (or 2.5) 21 26/0.32 3.1 (or 2.9) 28 41/0.32 3.8 (or 3.6) 38

The table lists the nominal sectional areas and allowable currents of the wires. CAUTION: When replacing or repairing a wire, be sure to use the same size and type of the wire which was originally used. NOTE:

The allowable current in the table indicates the tolerable amperage of each wire at an ambient temperature of 40°C (1 04°F).

The allowable current changes with ambient temperature. Also, it changes if a bundle of more than two wires is used.

Nominal No. of sectional st rands/

strand diameter

Outside diameter of finished wiring

mm

Allowable current Amps/ 40°C (1 04°F)

0.5 I 7/0.32 I 2.2 (or2.0) I 12 I 0.75 I 30/0.18 I 2.6 (or2.4) I 16 I

Each unit is directly grounded to the body or indi- rectly grounds through a harness ground terminal. Different symbols are used in the wiring diagram to identify the two grounding systems.

1 Direct ground Indirect terminal

ground

G6M0203

The ground points shown in the wiring diagram refer to the following: NOTE: All wiring harnesses are provided with a ground point which should be securely connected.

I

@ : Body ground

@ : Engine ground

@ : Radio ground

: Rear defogger ground

B6M 1420P

5 I 6510.32 I 4.6 (or4.4) I 51 I 8 I 50/0.45 I 5.5 I 67 I

WI-7


Relays are classified as normally-open or normally-closed. The normally-closed relay has one or more contacts. The wiring diagram shows the relay mode when the energizing circuit is OFF.

Relay type

Mixed type 6-pole

Eneraizina circuit OFF Energizing circuit ON

I I

Key to symbols:

0 + : Current flows.

X : Current does not flow.

B6M0748

WI-8

m BASIC DIAGNOSTICS PROCEDURE WIRING SYSTEM

E T

D

~ ~

Each connector number shown in the wiring diagram corresponds to that in the wiring harness. The location of each connector in the actual vehicle is determined by reading the first character of the connector (for example, a “F’ for F8, ‘‘i” for i l6, etc.) and the type of wiring harness. The first character of each connector number refers to the area or system of the vehicle.

I Symbol I Wiring harness and cord I

Engine wiring harness Transmission cord, Rear oxygen sensor cord Door cord LH & RH, Rear door cord LH i3 RH, Rear gate cord

I F I Front wiring harness I I B 1 Bulkhead wiring harness I

I i 1 Instrument panel wiring harness I Rear wiring harness, Fuel tank cord, Roof cord

Each connector number shown in wiring diagram - -

FRONTTURN SIGNAL corresponds to that in LIGHT LH (UPPER)

FRONTTURN SIGNAL LIGHT LH (LOWER)

c;;>(GRAV)

@(GRAV

m B6M1561A

WI-9


D: SYMBOLS IN WIRING DIAGRAMS A number of symbols are used in each wiring diagram to easily identify parts or circuits.

YI1”F”e€BOI,UB, WIRE TRACING ON EXTENDED WIRING DIAGRAMS

RELAY

SYMBOLS OF UlRE ZONNECTION 4ND CROSSING

DIODE

FUSE No. 8. RATING

- 1 7 7

CONNECTOR-1

POWER SUPPLY f i fi /ROUTING

.CONNECTOR-2

CONNECTOR

B6M1562A SKETCH

1. RELAY 4. FUSE NO. & RATING A symbol used to indicate a relay.

The sketch of the connector indicates the one-pole types.

3. WIRING CONNECTION Some wiring diagrams are indicated in foldouts for convenience. Wiring destinations are indicated where necessary by corresponding symbols (as when two pages are needed for clear indication).

2. CONNECTOR-I The “FUSE No. & RATING” corresponds with that used in the fuse box (main fuse box, fuse and joint box).

Each connector is indicated by a symbol. Each terminal number is indicated in the corre-

sponding wiring diagram in an abbreviated form. For example, terminal number “C2” refers to No.

2 terminal of connector (C: F41) shown in the connector sketch.

5. CONNECTOR-2

WI-I 0


Abbr.

6. CONNECTOR SKETCH Each connector sketch clearly identifies the

shape and color of a connector as well as terminal locations. Non-colored connectors are indicated in natural color.

When more than two types of connector number are indicated in a connector sketch, it means that the same type connectors are used.

7. GROUND Each grounding point can be located easily by re- ferring to the corresponding wiring harness.

8. DIODE A symbol is used to indicate a diode.

9. WIRE TRACING ON EXTENDED WIRING DIAGRAMS For a wiring diagram extending over at least two pages, a symbol (consisting of the same characters with arrows), facilitates wire tracing from one page to the next. A t - + A, B ++ B

10.SYMBOLS OF WIRE CONNECTION AND CROSSING

Full name

Symbol +

N C AD N S AT AU +B

Symbol -I-

Air Conditioning Auto Down Air suspension Automatic Transmission Auto Up Battery

Refers to wires which are connected and branched at the “dot” point.

Refers to wires which are crossed but not connected.

B6M0750A

MIB MG

~~~

11 .POWER SUPPLY ROUTING A symbol is used to indicate the power supply in each wiring diagram. “MB-5”, “MB-6”, etc., which are used as power- supply symbols throughout the text, correspond with those shown in the POWER SUPPLY ROUT- ING in the wiring diagram. Accordingly, using the POWER SUPPLY ROUT- ING and wiring diagrams permits service personnel to understand the entire electrical arrangement of a system.

Main Fuse Box Maanet

ST sw

I ACC I Accessory I

Starter Switch

UP WASH

I DN 1 Down I

UP Washer

E I Ground F/B I Fuse &Joint Box

I FLI .5 I Fusible link 1.5 mm2 IG I lanition

I Illumi. I Illumination I I LH I Left Hand I

Lo I Low M I Motor

r Mi I Middle I OP I Optional Parts

PASS 1 Passing RH I Right Hand SBF I Slow Blow Fuse

WI-I 1

WORKING PRECAUTIONS WIRING SYSTEM

2. Working Precautions A: PRECAUTIONS WHEN WORKING

WITH THE PARTS MOUNTED ON THE VEHICLE

1) When working under a vehicle which is jacked- up, always be sure to use safety stands. 2) The parking brake must always be applied during working. Also, in automatic transmission vehicles, keep the select lever set to the P (Parking) range. 3) Be sure the workshop is properly ventilated when running the engine. Further, be careful not to touch the belt or fan while the engine is operating. 4) Be careful not to touch hot metal parts, especial- ly the radiator and exhaust system immediately after the engine has been turned off.

B: PRECAUTIONS IN TROUBLE DI- AGNOSIS AND REPAIR OF ELEC-

1) The battery cable must be disconnected from the battery's (-) terminal, and the ignition switch must be set to the OFF position, unless otherwise re- quired by the diagnostics. 2) Securely fasten the wiring harness with clamps and slips so that the harness does not interfere with the body end parts or edges and bolts or screws. 3) When installing parts, be careful not to catch them on the wiring harness. 4) When disconnecting a connector, do not pull the wires, but pull while holding the connector body.

TRIC PARTS

/ Correct

/ Wrong

G6M0212

5) Some connectors are provided with a lock. One type of such a connector is disconnected by push- ing the lock, and the other, by moving the lock up. In either type the lock shape must be identified before attempting to disconnect the connector. To connect, insert the connector until it snaps and confirm that it is tightly connected.

Example

LEFT

PUSH

PUSH

-& PUSH

G6M0212

6) When checking continuity between connector terminals, or measuring voltage across the terminal and ground, always contact tester probe@) on terminals from the wiring connection side. If the probe is too thick to gain access to the terminal, use "mini" test leads. To check water-proof connectors (which are not ac- cessible from the wiring side), contact test probes on the terminal side being careful not to bend or damage the terminals.

Tester probes 1 "Mini" test leads

G6M0214

7) Sensors, relays, electrical unit, etc., are sensitive to strong impacts. Handle them with care so that they are not dropped or mishandled.

WI-I 2

WIRING SYSTEM SUPER MULTIPLE JUNCTION (SMJ)

3. Super Multiple Junction (SMJ)

A: HOW TO USE SUPER MULTIPLE JUNCTION (SMJ) The “SMJ” indicated in wiring diagrams is shown in a simplified form.

B: TERMINAL ARRANGEMENT

Bulkhead Wiring Harness w Front Wiring Harness

@ 40 Poles (Gray)

Bl-$pj J4 J5

@ 40 Poles (Gray)

c 5 c 4 83 c 2 c 1

I I

BO0369

WI-13

WIRING SYSTEM SUP E R MULTIPLE J U N CTlO N (SM J)

- -

C: INSTALLATION --\ \ \ \

Tightening torque:

NOTE: Align the cutout portion of one connector with

that of other before tightening the connecting bolt. Do not tighten the bolt excessively since this may

deform the connectors.

T: 4.4 N.m (0.45 kgf-m, 3.3 ft-lb)

D: EXPLANATION OF SMJ SHOWN IN THE WIRING DIAGRAM

I Y ,

WI-I 4

POWER SUPPLY ROUTING WIRING SYSTEM

4. Power Supply Routing A: SCHEMATIC

MAIN FUSE BOX (M/B)

MAIN FAN - 20A SUB FAN - 20A

FUSE & RELAY BOX (NB) I

GUOI-20A

WI-I 5


- BATTERY CURRENT

= CURRENT FROM IGNITION

- OTHER CURRENTS SWITCH IGTERMINAL

= CURRENT FROM IGNITION SWITCH ACCTERMINAL

l3L- GENERATOR 1 [BW

SBF HOLDER 1 1

BATTERY n

MAIN FUSE BOX (W) I 4 P

R

d c "! 2

1

* * U U

GU01-208

WI-I 6

WIRING SYSTEM POWER SUPPLY ROUTING

MAIN FUSE BOX (WB)

4 :: m 2 v)

4 5: m 2 v)

HORN RELAY

L

I J

@(BLACK) @(BLACK) @

5 6 7 8 GUOl-20C

WI-17

POWER SUPPLY ROUTING WIRING SYSTEM I L

FUSE RELAY BOX (F/B) & L A:@

E:@

C:@

D:@

E: @ F: @ . : a r

TRAILER CONNECTOR p m - + f = g i T >

'I

- K

m Y

-I m W

m U

I

m ~~ z N - TAIL &

ILLUMI- NATION RELAY

I N 6 m K

r r

P d

3EFO- 3GER 3ELAY

L

=I

.(

F: F40 (BROWN) E: @ (GRAY) A: @ (BLUE) 0

G:@ (GRAY)

E:@ (BLUE)

D:@

m q GUOl-20D

WI-I 8

WIRING SYSTEM POWER SUPPLY ROUTING

IGNITION SWITCH I

I

ll I IGNITION RELAY I

m RELAY BLOCK(BLACK) GUOl-20E

WI-I 9


Load No. Load No. Clock Combination meter Integrated module Keyless entry control module Luggage room light (Wagon) Radio Room light Security control module Security horn relay Spot light Trunk room light (Sedan) Clock Combination meter Illumination light Integrated module Parkina switch

FB-8

FB-9 FB-10

FB-11

MB-1 Air conditionina relay holder (Fuse) Combination meter Headlight RH Headlight LH Horn

MB-2

MB-3 MB-4 MB-5

M B-6

Cruise control sub switch Horn switch Keyless entry control module Security horn relay Hazard switch Key warning switch Transmission control module M B-7

M B-8

MB-9

MB-11

Daytime running light control module Diode (Daytime running light) Data link connector Engine control module Fuel pump relay Main relay Fuse (Rear 12V accessorv)

Engine control module Lighting switch

FB-12

FB-13

FB-14

FB-15 FB-16

FB-17

Parking switch Security control module Mirror heater relay Rear defogger Rear defogger switch

MB-12 Power window circuit breaker MB-13 Relay holder SBF-8 ABS control module Integrated module

ABS relay Back-up light switch (MT) Check connector Cruise control main switch Cruise control module Daytime running light control module Daytime running light relay High-beam relay (Daytime running light) Inhibitor switch (AT) Keyless entry control module Vehicle speed sensor (MT) Main fan relay (Non-turbo engine model) Main fan relay-1 (Turbo engine model) Main fan relav-2 (Turbo enaine model)

IG

ST

Hazard switch Power window relay Engine control module (AT) Interrupt relay Combination meter Hazard switch Rear turn signal light RH Trailer connector Turn signal switch

FB-1

FB-2

FB-3

Combination meter Hazard switch Rear turn signal light LH Trailer connector Turn signal switch Parking switch Securitv control module

FB-18 Air conditioning relay Sub fan relay (Non-turbo engine model) Sub fan relay-I (Turbo engine model) Sub fan relay-2 (Turbo engine model) Thermal protector

Front turn signal light RH FB-4 FB-5 FB-6

FB-7

Front turn signal light LH Front clearance light LH Front clearance light RH Side maker light LH Side maker light RH

FB-19

FB-20

FB-21 FB-22

Air conditioning switch Blower fan motor relay Engine control module Fuel pump relay Ignition coil No. 1 (Turbo engine model) Ignition coil No. 2 (Turbo engine model) Ignition coil No. 3 (Turbo engine model) Ignition coil No. 4 (Turbo engine model) Integrated module Transmission control module

License plate light Tail light LH Tail light RH Trailer connector

Airbag control module Airbaa control module

FB-23 Rear washer motor FB-24 Rear wiper intermittent module

Rear wiper motor


FB-28 FB-29

Remote controlled rearview mirror switch Mirror heater relay StoD liaht switch

FB-25 Combination switch Front washer motor

FB-26 Clock Radio

FB-27 Compass mirror Front accessory power supply socket Integrated module Rear 12V accessory relay

I

, I "

FB-30 I ABS control module I I FB-31 I Front fog light relay I I FB-32 I Blower fan motor relay I

FB-33 I Integrated module FB-34 I Combination meter

WI-21

GROUND DISTRIBUTION WIRING SYSTEM

5. Ground Distribution A: SCHEMATIC

MAIN FAN MOTOR (TURBO ENGINE MODEL)

SUB FAN MOTOR (TURBO ENGINE MODEL)

MAIN FAN MOTOR (NON-TURBO ENGINE MODEL)

FRONTTURN SIGNAL AND CLEARANCE LIGHT LH

b ‘elll

SUB FAN MOTOR (NON-TURBO ENGINE MODEL)

FRONTTURN SIGNAL AND CLEARANCE LIGHT RH

4 - 8 1 2 1

I SIDE MARKER FRONT FOG LIGHT RH 1 2 1 8 ‘B] 1 I

LIGHT RH

POWER WINDOW MAIN SWITCH 1 5 1 s ) I REARVIEW MIRROR HEATER I (DRIVER SIDE)

CRUISE CONTROL MODULE

KEYLESSENTRY POWER WINDOW RELAY CONTROL MODULE

I 1 6 [e> ( B 1 8 1

REAR 12V ACCESSORY RELAY CLUTCH SWITCH (MT) ( B I 1 I

ABS SHIELD JOINT CONNECTOR FRONT KEY LOCK SOLENOID (AT) 1 2 [e) ( B ] 6 SHORT CONNECTOR (SECURITY)

FOG LIGHT LH

I SIDE MARKER ABS CONTROL MODULE LIGHT LH 1 2 3 [ B )

INTEGRATED MODULE

FWD SWITCH 1 2 9 [ B

-

B:@ (GRAY) @(BLACK)

8 11 12 16 19 20 24 27 28 - RELAY HOLDER (BLACK)

1121314151 n 16171819110111 121 131 141 151 161171 181 19120121 122/23/24

RELAY BLOCK (BLACK) GU04-20A

WI-22

G ROU N D Dl STRl B UTI ON WIRING SYSTEM

ATION SWITCH

FUEL PUMP RELAY GLOVE BOX

- -

A: 110 (GREEN) @ @(GRAY) - 1 j 2 1 3 j 4

9/10111/12

0 @ pwfl [ I ~ ~ ~ 3 ~ ~ ~ 5 ~ 6 ~ ~ \ 8 ] ~ ~ 1 0 ~ [ 5161718

3 r 1 1 2 / 3 1 4 1 5 61718 /9 /10 11 I 12 I13 I 1 4 I 15 116 117 18

J

1 1 2 1 3 m 1516171819 101 11 I12113114 115 116 1171 181 19120

lm I

RELAY BLOCK (BLACK) ~ ~ 0 4 - 2 0 ~

WI-23

I GROUND DISTRIBUTION

WIRING SYSTEM

DOOR LOCK SWITCH (PASSENGER SIDE)

REARVIEW MIRROR HEATER

ROOM LIGHT I 3 [ B )

SPOT LIGHT I 2 [ B )

COMPUS MIRROR

@

I BLOWER FAN SWITCH 1 1 [ B )

SEAT BELT SWITCH SEAT HATER RH

1 1 [ e ) - ( 6 1 1 I

REAR DOOR SWITCH LH 1 1 3 [ B ) - w ( E l 3 1 @ @

SEAT HEATER SWITCH RH

FUEL PUMP CONTROLLER TURBO ENGINE MODEL) SEAT HEATER SWITCH LH 5 1 6 ) ~ ( B ] 3 1

SEAT HEATER LH 4 6 1 1 I

@ HI-MOUNTED STOP REAR ACCESSORY POWER LIGHT (SEDAN) SUPPLY SOCKET I l [ B > ( 6 1 1 I @

n

3

WI-24


REAR COMBINATION LIGHT RH (WAGON) REAR COMBINATION LIGHT RH (WAGON)

REAR COMBINATION LIGHT LH (WAGON)

REAR COMBINATION LIGHT RH (SEDAN) 1 4 [ B J "

REAR COMBINATION LIGHT LH (SEDAN) 1 4 [ ~ )

TRAILER CONNECTOR

LICENCE PLATE LIGHT

@

TRUNK ROOM LIGHT

@

REAR WIPER INTERMITTENT MODULE (WAGON)

BRACKET EARTH

I

3

@

AIRBAG CONTROL

E SD : SEDAN

@(BLACK)

@(YELLOW)

GU04-20D

WI-25


REAR DEFOGGER

U

REAR GATE LATCH SWITCH HIGH-MOUNTED STOP LIGHT

( 2 [ B ) 4-BI'l

HIGH-MOUNTED STOP LIGHT (REAR SPOILER)

A

REAR DEFOGGER

7 I

GU04-20E

WI-26

WIRING SYSTEM GROUND DISTRIBUTION

-

I

I

TRANSMISSION CONTROL MODULE A:@ "@ (TURBO ENGINE MODEL)

I

i I

I I I I I I I I I I I I I

9

I I I

- - . . - -

- - . . - -

1

- I I I I

I I I I

I '

;

1 - 1 sB BL 3 5 E

a

I I I I I I *

1 I I TORQUE I

I AT CONTROL (TRANSMISSION)

@(BLACK) (iGJ (BLACK) A: B: @(GRAY) C: @(GREEN) - [ I 12 13141 5 16 [ 71 81 91101111121

GU04-20F

WI-27


i

I I VEHICLE SPEED VEHICLE

SPEED SENSOR 2

TORQUE CONVERTER

TURBINE SPEED

SENSOR

-AT CONTROL iTRANSMISSION)

GU04-20G

WI-28

WIRING SYSTEM GROUND DISTRIBUTION

0 :(> ENGINECONTROL A: 8134 C 8136 MODULE

0 '0 MODEL) D: 8137 E 884 rURBoENGINE

COMBINATION I METER I C8 [BW)-<

C:@

IDLE AIR CONTROL SOLENOID VALVE I 3 [BW) a @

f FUEL LEVEL SENSOR

RY] 2 I

DIAGNOSIS TERMINAL

TEST MODE CONNECTOR

DATA LINK CONNECTOR BR] 12 BR] 13

@ NEUTRAL POSITION SWITCH (MT

)-<BR] 3

h

IGNITION COIL NO.l -.BY1 2 1

@

@

IGNITION COIL N0.3 (,BY1 2 I

IGNITION COIL N0.2 I -(BY1 2 I

IGNITION COIL N0.4

@

@(GREEN) @(BLACK) @ @(BLACK)

@ @BLACK) e @(BROWN) @(GRAY) E: @

E m 9 10 11 12 13 14 15 16

C:@

1121314151 n 16171819110111 12 I 131 141 151 161 171 181 19120121 I22 123124

a A:@

D: @

GU04-20H

WI-29


t I I I I I I I I I I I I I

1 f I I I I I I I I I I I I I I I I I I I I I I I -

I Io I

1

i CAMSHAFT

POSITION POSITION SENSOR SENSOR

SENSOR

FUEL LEVEL

RY] 2 1

DIAGNOSIS TERMINAL

TEST MODE CONNECTOR

DATA LINK CONNECTOR 1 - q NEUTRAL POSITION SWITCH MT

VEHICLE SPEED SENSOR (MT BR] 2

IGNITION COIL AND IGNITOR r,v

ol @(BROWN) @(GREEN) @(DARKGRAY) @ @ c:@ (GREEN) @(BROWN)

@(LIGHT GRAY)

@(BLACK)

@(GRAY) B:@ C: @

A: m GU04-201

WI-30

AIRBAG SYSTEM WIRING SYSTEM

6. Airbag System A: SCHEMATIC

DIAGNOSIS CDNNFCTOR

DIAGNOSIS

I

m Q

I CHECK CONNECTOR efl

@ AIR BAG CONTROL MODULE - - - - I REF.TOGND-02 I

A@ (GREEN) @(GRAY) - @(YELLOW)

(BROWN)

@(YELLOW) B : a (GREEN)

7 \-.8--mZl 21122'23 24.25.26-22-28121 3C

GU86-20A

WI-31

AIRBAG SYSTEM WIRING SYSTEM

IONT SUB SENSOR L

I +-- I FRONT SUB SENSOR R I

@ AIR BAG CONTROL MODULE

INFLATOR (DRIVER SIDE) INFLATOR (PASSENGER SIDE)

@(YELLOW) @ (YELLOW) @(YELLOW) @(YELLOW)

@(YELLOW) @ (YELLOW) @(YELLOW)

@(YELLOW)

m

GU86-20B

WI-32

WIRING SYSTEM AIRBAG SYSTEM

f? ELR WITH

PRETENSIONER LH

AIR BAG CONTROL MODULE

(SIDE LH)

@ I@ I

R

I B AIR BAG SENSOR LH

SIDE AIR BAG SENSOR RH

I

J

ELR WITH PRETENSIONER RH

(YELLOW) @ @(YELLOW) @(YELLOW) @(YELLOW) @(YELLOW)

(YELLOW) @ @(YELLOW) @(YELLOW)

m

GU86-20C

WI-33

AIR CONDITIONING SYSTEM WIRING SYSTEM

7. Air Conditioning System A: SCHEMATIC

f ' EVAPORATION TO POWER SUPPLY ROUTING THERM0 S1

I FIB FE28NO.17 I

AIR CONDITIONING RELAY

0- 10 GOr

11 BrY FliF

MAGNET d CLUTCH

I I I I

TB :TURBO ENGINE MODEL

NA : NON-TURBO ENGINE MODEL 8

THERMAL PROTECTOR

- COMPRESSOR - -

- I

C:@

RELAY HOLDER (BLACK) GU45-20A

WI-34

WIRING SYSTEM AIR CONDITIONING SYSTEM

FB-19 F/B FUSE N0.17

(W

FB-32 FIB FUSE NO.l

(10) N0.2

BLOWER FAN MOTOR RELAY

&Gz/: /BR] 4

BLOWER FAN MOTOR

BY 2

BLOWER FAN RESISTOR

- I -

I IREF.TO GND-031 AIR CONDITIONING SWITCH

@

4 5 6

GU45-20B

WI-35

ANTI-LOCK BRAKE SYSTEM WIRING SYSTEM

8. Anti-lock Brake System A: SCHEMATIC

k -

I REF.TO GND-02 I I

I N 01 r

MOTOR

ABS CONTROL MODULE

:WITH CRUISE CONTROL MODEL

loci :WITHOUT CRUISE CONTROL MODEL

ABS MOTOR

GROUND

@(BLACK) @(BLACK) @(RED) @(BLACK) Am (GREEN)

m P I 2 1 3 1 4 101 11 112 11 31 14 ] 15 I16 ~ 5 ~ 6 ~ 7 ~ 8 ~ 9 ~ 11 7 118 119120

B: 0 111 (GREEN)

1/2]3j4j [ 516171819 10111]12]13] 141 15 116117118119120

RELAY HOLDER

GU82-20A

WI-36

WIRING SYSTEM ANTI-LOCK BRAKE SYSTEM

TRANSMISSM CONTROL MODULE

TO POWER SUPPLY ROUTING

I DIAGNOSIS DIAGNOSIS

COI DR TERN LL

CHECK CONNECTOR

I I H

I I DATA LINK I REF.10 GND-02 I CONNECTOR

ABS CONTROL MODULE

\

I I I

B:@ (GRAY)

11213141 1 516171819 101111121131 141 15116117]18119120

GU82-20B

WI-37

ANTI-LOCK BRAKE SYSTEM I

WIRING SYSTEM

l ' I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I

--i - I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I 1

I@ r

FRONT ABS

SENSOR LH

1 . I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I

I'

I 5

I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I

J

7

ABS CONTROL MODULE

7 I I

I I I I I I I I I I I I I I I I I I I I

SHIELD JOINT CONNECTOR

@

U 1 REF.TOGND-01 I FRONT REAR REAR ABS

ABS ABS ABS G SENSOR SENSOR RH SENSOR LH SENSOR RH

GU82-20C

WI-38

A/T CONTROL SYSTEM WIRING SYSTEM

9. A/T Control System A: SCHEMATIC

WI-39


1. TURBO ENGINE MODEL

II TO POWER SUPPLY ROUTING I FB-34

F/B FUSE N0.13 I F/B F{:zNo,12 I I I (IGI

121 I I

I I I -

I COMBINATION METER

A : G h

I

\ C : S

B: 855 TRANSMISSION CONTROL MODULE c) - IREF.TO GND-021

A: @(GREEN) a @ n i i n -

1121314

9j10111112 5161718

[ 112131415]6]71819110]

1 / 2 / 3 / 4 1 5 1 6 1 171819110111 121 131 141 151 161 171 181 19120121 122 123124

GU41-20A

WI-40


SPEEDOMETER m-0

\

~

COMBINATION METER

A:@

I

CRUISE CONTROL MODULE

-( GY

-

B: @(GRAY) C: @(GREEN)

GU41-208

WI-41


I I I A: @ B: @ c : @TRANSMISSION CONTROL MODULE

7 7 i

DATA LINK ~~

CONNECTOR -(BR: 1

-(LQR: 5

-4BrW: 4

/ IREF.TOGND42I @ @(BLACK) @(GRAY) @(GRAY) @(BROWN)

I

A: @ B: (ZJ (GRAY) c: @(GREEN) @ 1 1 2 / 3 ] 4 1 5 1 16171819110111 121 131 141 15 I 16 I 171 18 I 191 20121 122123124

GU41-20C

WI-42


THROlTLE I - POSITION SENSOR SHIELD AND SENSOR I A:@ n GROUND JOINT -

SMJ

I

ENGINE CONTROL MODULE

C: @

B: @(GRAY) c : @(GREEN)

C:@ I"

GU41-20D

WI-43


t

A:@ B:@ C:@ TRANSMISSION CONTROL MODULE I'

I I I I I r

a 2

B z w u)

W

u) w n

z m a

a 3 l-

W I- K Y > z 0 0

c:@ (GREEN)

GU41-20E

WI-44

M CONTROL SYSTEM WIRING SYSTEM

2. NON-TURBO ENGINE MODEL

II TO POWER SUPPLY ROUTING I I FB-9 I ' FB-34 I FIB FUSE N0.13 FIB FUSE ,I*\

I

I COMBINATION METER

DIMMER CIRCUIT L I

I @@@E A: a C:@ FJ

F'

I - A: B: TRANSMISSION CONTROL MODULE IREF.TO GND-021

a (BROWN)

1 ~ 2 ~ 3 I 4 ~ 5 ] q 171819110111 121 131 141 151 16 I 171 18 [ 191 20121 122123124

A: @ B:@(GRAY)

GU41-21 A

WI-45


A

CPU

L c 2 7

COMBINATION

- A: @ B: TRANSMISSION CONTROL MODULE -

IREF.TO GND-021


A: a (GREEN) @(BLACK)

n i i n 11 121 3 / 4 1 5 / 6 1 7 / 8 1 9 1101 In1

112[3141516171819110 11 I121131141 151 161 171 181 19120

BROWN)

A: @ B: @(GRAY)

?+.IC.: 12 13 14 15 16 17 18 r l J 7 19 20 f 21 y;;fl 22 23 24

GU41-21 B

WI-46

WIRING SYSTEM A/T CONTROL SYSTEM



DATA LINK CONNECTOR

A: @ B: TRANSMISSION CONTROL MODULE \

- I

I I

/ / IREF.TO GND-021 (

@(BLACK) @(BLACK) @(GRAY) @(GRAY)

m

@(BROWN) A: @ B: @(GRAY)

1121314151 \617/819110111 121 13) 141 151 161 171 181 19/20121122(23/24

GU41-21C

WI-47


THROlTLE SHIELD AND SENSOR

GROUND JOINT

a

I '

p

I A: B:@ TRANSMISSION CONTROL MODULE \

71

@ @

F D SWITCH (AWD)

P

I a

I

IREF.TO GND-01 I

/ I

B: @(GRAY)

-1 8 11 12 16 19 20 24 27 28

B:@ C: @

A:@

- RELAY HOLDER (BLACK)

GU41-21 D

WI-48

WIRING SYSTEM A/T CONTROL SYSTEM

I I

I I I

3

1. I I I I I I I I I I I I I I I <

I 7

- -

i; r 1 K

0

U

N K

z w ln 0 W W

ln

2

n

0 2 I W >

-

u K

2 z 2 ln

W

ln W

n

z m a K

c

!- K w > z

2

8

e W

0 K

a

-

A:

GU41-21E

WI-49

A/T SHIFT LOCK CONTROL SYSTEM WIRING SYSTEM

1 0 . M Shift Lock Control System A: SCHEMATIC

FB-16 FB-20 FB-27 FB-33 MB-6 F B FUSE N0.18 F D FUSE NO. l l F B FUSE NO. 4 F B FUSE NO. 3 MIB FUSE NO. 6

(IG) (IG) (A=) (6) (6)

FB-29 F D FUSE N0.16

(6)

~

I REF.10 GND-02 I

0 865 :

KEY WARNING SWICH - I - I

:WITH CRUISE CONTROL MODEL loci :WITHOUT CRUISE CONTROL MODEL

A:@ E:@ INTEGRATED MODULE

@(BLACK) @ (BLACK) @(BLACK) a m

B:@ (GRAY) A:@ (GRAY)

7 8 9 10 11 12

GU42-20A

WI-50

A/T SHIFT LOCK CONTROL SYSTEM WIRING SYSTEM

"P" POSITION SWITCH

SHIFT LOCK SOLENOIDE R; 5

KEY LOCK SOLENOID

n-1 B

- - I REF.TOGND-01 I

m

GU42-20B

WI-51

AUDIO SYSTEM WIRING SYSTEM

11 .Audio System A: SCHEMATIC

FB-8 M/B FUSE NO. 2

(B)

FB-26 F/B FUSE NO. 9

W C )

@ RADIO

I I

FRONT DOORTWEETER RH FRONT DOOR SPEAKER RH FRONT DOOR SPEAKER LH FRONT DOORTWEETER LH

a fnc;;\

GU76-20A

WI-52

WIRING SYSTEM AUDIO SYSTEM

@ RADIO

i I

,R DOOR REAR DOOR SPEAKER LH AKER Rn

A \ -

GU76-20B

WI-53

CHARGING SYSTEM WIRING SYSTEM

12.Charging System A: SCHEMATIC

I I TO POWER SUPPLY ROUTING I I FB-34

F/B FUSE NO. 13

METER

GU02-20

WI-54

WIRING SYSTEM CLOCK SYSTEM

13.Clock System A: SCHEMATIC

II TO POWER SUPPLY ROUTING I FB-9 FB-8 FB-26

MIB FUSE No. 2 FIB FUSE No. 9 F,B FUSE No,,2 0

GU69-20

WI-55

COMBINATION METER WIRING SYSTEM

14.Combination Meter A: SCHEMATIC

/- TO c: ~ ( G R E E N )

TO A @(GREEN)

Q

GU64-20A

WI-56


BATTERY

Y

- I- I

A 12

f 4

5 K

-1 W > W -I

0 3 LL W Y

i 5 K m

E 4 h K

r& I- r

12

f

-1

4

5 K

W K 3 v) v) W

K a

d

I

5 K 0

K W z W

rn W K 3

k

n

d

- -

~ c z 0 0

c K 3

rn

GU64-20B

WI-57


1 DIMMER CIRCUIT

I DRIVER - I '

A - - -

1

GU64-20C

WI-58


AT : AT MODEL 8 MT : MT MODEL

1 L

-

I

a P

3 z W v)

W

u)

W -I

n

0 El 5

-

GU64-20D

WI-59

COMPASS MIRROR SYSTEM WIRING SYSTEM

15.Compass Mirror System A: SCHEMATIC

I I TO POWER SUPPLY ROUTING I

I FB-16 FB-27 FIB FUSE NO.10 F B FUSE N0.4

~ (IG) I (1

I I

BACK-UP LIGHT

I I BACK-UP LIGHT SWITCH (MT)


NA : NON-TURBO ENGINE MODEL 8

L

A

7

I REF.TO GND-03 1

@(GRAY) @

7 8 9 10 11 12 9 10 11 12

GU98-20

WI-60

CRUISE CONTROL SYSTEM WIRING SYSTEM

1 1 2 ] 3 ] 4 ] 5 1 6 1 7 ] 8 1 9 ] 1 0

16.Cruise Control System A: SCHEMATIC

1121314151 ~ 6 ~ 7 1 8 ] 9 / 1 0 / 1 1

'I TO POWER SUPPLY ROUTING

FB-29 FB-16 F B FUSE N0.16 (B) H O ~ ~ ~ L A Y F B FUSE N0.18

STOP LIGHT AND BRAKE SWITCH

@

CLUTCH SWITCH (MT)

CRUISE CONTROL SUB SWlTCl I

(RESUME)

(CANCEL) I I

I CRUISE CONTROL MAIN SWITCH

m z - - I @ CRUISE CONTROL MODULE

m z - - I @ CRUISE CONTROL MODULE

GU98-20

WI-61

CRUISE CONTROL SYSTEM WIRING SYSTEM

+:TURBO ENGINE MODEL

MODEL

CI

I

@ CRUISE CONTROL MODULF TO POWER SUPPLY ROUTING

MB-9 SBF-5

(B) I' In

m

VEHICLE SPEED SENSOR (MT

TRANSMISSION CONTROL -- -- -

m K

- - INNECTOR IREF.TO GND-OZ~ ~

L

-

R

@(GRAY) @(GRAY)

WI-62

WIRING SYSTEM CRUISE CONTROL SYSTEM

I

I

mfr OS :WITHOUT SECURITY SYSTEM

I SHORT CONNECTOR (WITHOUT SECURITY SYSTEM)

INTERRUPT RELAY (WITH SECURITY SYSTEM) , I

I REF.TO SEC-01 I 4-

I TO BAITERYTERMINAL~+

STARTER MOTOF

I J CRUISE CONTROL ACTUATOR IREF.To GND-021

BLACK) @(BLACK)

m 11213141516171819110 11 1121 131 141 151 161 171 181 19/20

9 10 11 12

GU71-20C

WI-63

DOOR LOCK SYSTEM WIRING SYSTEM

17.Door Lock System A: SCHEMATIC

WG :WAGON

1 k@ E:@ INTEGRATEDMODULE I

FRONT DOOR LOCK ACTUATOR (PASSENGER SIDE)

IREF.TO GND-031

E:@ (GRAY) A:@(GRAY)

n 11213141516171819110 11 ~ 1 2 ~ 1 3 ~ 1 4 ~ 1 5 ~ 1 6 ~ 1 7 ~ 1 8 ~ 1 9 ~ 2 0

11121314151 '1 1 2 ] 3 w 4 / 5 1 1 6 1 7 c 4 5 6 8 19 ~10~11~12~13/14~~15~16

A L

1121314151 16171819110111 1 2 / 1 3 ~ 1 4 ~ 1 5 ~ 1 6 ~ 1 7 ~ 1 8 ~ 1 9 ~ 2 0 ~ 2 1 ~ 2 2 ~ 2 3 ~ 2 4

GU73-20

WI-64

ENGINE COOLANT TEMPERATURE GAUGE SYSTEM WIRING SYSTEM

18.Engine Coolant Temperature Gauge System A: SCHEMATIC

NA : NON-TURBO ENGINE MODEL

TB :TURBO ENGINE MODEL (8


F/B FUSE N0.13

COMBINATION

- THERMOMETER

@(LIGHT GRAY) m1ym 7 8 9 10 11 12 13 14

GU68-20

WI-65

ENGINE ELECTRICAL SYSTEM WIRING SYSTEM

19.Engine Electrical System A: SCHEMATIC

WI-66

WIRING SYSTEM ENGINE ELECTRICAL SYSTEM


FIB FUSE NO. 11

FUEL PUMP

FUEL PUMP CONTROLLE

FUEL PUMP ASSEMBLY

TEMPERATUR

i A:@ C:@ ENGINE

- - U U PRESSURE CONTROL DRAIN VALVE FUELTANK

SOLENOID VALVE

@ @ @ @(GREEN) @ @

4 5 6

m C: @ D:

1 1 2 1 3 ( 4 ] 5 / 16171819110111 121 131 141 151 161171 181 19120121 122123124

GUl0-22A

WI-67


COMBINATION

A: @ C: @ D: @ ENGINE CONTROL MODULE

A:@ (GREEN) c:@ (GREEN) a A: @ C: @ n i I n n 1

/112/3141516171819110] 1 1 2 1 3 1 w 1 4 516 11213141 I 5 1 6 1 7 ( 8 ] 9 7]819110111112 13114 101111121131 141 15116117118119]20

U _I

C: @(GREEN) a (BROWN) D: @

GU10-228

WI-68


IAlN RELAY

- - IREF.TO GND-021 -

STARTER INTERLOCK

-0

WR 34 GY 36 -

CLUCTH SWITCH ( M q

STARTER MOTOR

I

A: @ D: @ENGINE CONTROL MODULE

- - @ @(BROWN) @ A:@ D: @

5 6 7 8 7 8 9 10 11 12 5 6 7 8 5 6 9 10 11 12

RELAY BLOCK (BLACK) GU10-22C

WI-69


A

I I

1 u:

w K -

A

A:@ E:@ C:@ D:@ ENGINE CONTROL MODULE

L

A: @ C: @ B: @ D:

GU10-22D

WI-70


A:@ ENGINE CONTROL MODULE

DIAGNOSIS CONNECTOR 1 5 [OrJ

DIAGNOSIS TERMINAL I( )[BR>

I

TEST MODE 1 CONNECTOR

E END CONNECTOR FLASH MEMORY DI CONNECTOR

7 I

I

I

I

L _I

i -

L

I 3

- -

NECTOR

NEUTRAL POSITION

A:@

GU10-22E

WI-71


I-

I E I I I I I I I I I I

I

I I I I I I I I I I I I I I I I I I I I I I I

Ill

111

Ill I I I

I I I I I \

111

i I I I

I I I I I I I I I I I I I I I I I I I I I I I

I1 I I I

I I I I I

It

I 1

F I I

I I I I I I

I I-

I-

-

I @ I

I I L

ii I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I 1

I I

F I I

I I I I I I

I

I I

'I-

'I-

11-

11-

I I I I I I I I I I I I I I I I I

I I I I I I I I I I I

I

I I

II

II

11

11

I I I I I I I I I I I I I I I I I I I I I I I I I I I I

I I I I I I I I I I I I I I I I I I I I I I

I I I I I

111

i WASTEGATE MASS AIR FLOW EXHAUST GAS FRONT OXYGEN REAROXYGEN SOLENOID SENSOR TEMPERATURE SENSOR (AIF) SENSOR SENSOR

@(BLUE) @ @(BLACK)

m

E: @ C: @ B: @

GUIO-22F

WI-72


I I I I I I I I I I I I I I I I I I 1

I

B:@ ENGINE CONTROL MODULE

r I I I I I I

I I

I I I I I I I I I I I I I I I I I I I I I I 4 I

1

CRANKSHAFT C POSITION SENSOR POSI'

J E I I I I I I I I I I I I I I I I I I I

I I I I I I I I I I I I I I I I I I I I I I I I I I I I

7 I

I I I I I I I I I I I I .1

2 SHAFT KNOCK .. .. .. 4 SENSOR SENSOR

~

@(LIGHT GRAY) LIGHT GRAY) B: @ @(GRAY)

@(LIGHTGRAY)

m

GUl0-22G

WI-73


B:@ C:@ E:@ ENGINE CONTROL MODULE

POWER STEERING OIL PRESSURE SWITCH

IDL sc

IR CONTROL rlOlD VALVE

GUI 0-22H

WI-74


W I

SENSOR SENSOR LH SENSOR RH TEMPERATURE SENSOR POSITION AND THERMOMETER SENSOR

@(LIGHT GRAY) @(BLACK)

@(BLACK)

@(BLACK)

@(BLACK)

pfTlx

G U 1 0-221

WI-75


A:@ C:@ D:@ E:@ ENGINE CONTROL MODULE H\

IGNITION COIL IGNITION COIL IGNITION COIL IGNITION COIL NO.l N0.2 N0.3 N0.4

GUIO-22J

WI-76


C: @ D: @ ENGINE CONTROL MODULE

U CONTROL 11 \\

PURGE

SOLENOID FUEL INJECTOR VALVE NO. 1

'I \\ 11 \\ FUEL INJECTOR

1 \\ FUEL INJECTOR FUEL INJECTOR

NO. 2 NO. 3 NO. 4 .~

@(DARK GRAY) a (BLACK) ROWN) @ C: @ D: @ @(DARK GRAY)

@(DARK GRAY)

@(DARK GRAY)

433

GUIO-22K

WI-77




FB-20 F/B FUSE NO. 11

FUEL PUMP RELAY Y

FUEL PUMP ASSEMBLY

FUEL PUMP I

' I

, C:@ ENGINE CONTROL MODULE

@ @ @ @(GREEN) @ @

B: @ C: @ A: @

GUl0-23A

WI-78


OIL PRESSURE SWITCH

A : a (GREEN) @(GRAY) a (BROWN)

GU10-238

WI-79


:WITHOUT SECURITY SYSTEM

IREF.TO GND-021

-

T

- 1-1

?

I 7

STARTER MOTOR 1

- - IREF.TO GND-011 I T 0 BATTERY TERMINAL I

B: @ C: @ ENGINE CONTROL MODULE

@ @(BROWN) @ B:@

5 6 7 8 7 8 9 1 0 1 1 1 2 5 6 7 8 5 6 9 10 11 12

m I

RELAY BLOCK (BLACK) G U 1 0-23C

WI-80


1 l i

w K -

A

I 1

A A A

A:@ B:@ C:@ ENGINE CONTROL MODULE

/ I

B:@ C: @ A: @

GUIO-23D

WI-81

ENGINE ELECTRICAL SYSTEM I

WIRING SYSTEM

I 8' i

DIAGNOSIS CONNECTOR 1 5 [ O r >

DIAGNOSIS TERMINAL I<)[BR)

- - I REF.TOGND-02 1

B: B135 ENGINE CONTROL MODULE 0

I TEST MODE

CHECK CONNECTOR LINE END CONNECTOR

NEUTRAL POSITION

I:

@(GRAY) @(BROWN) @(GREEN) @(GREEN) @(BLACK) @(GRAY)

m

GUIO-23E

WI-82


I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I <

I I I I I I I

A: @ C: @ ENGINE CONTROL MODULE

Y I

I I I I I I I I I I

I I I I I I I I I I I I D - I I I I I \

I1

SHIELD AND SENSORGROUND

I

I I I I I

I

11- I I I I I I I I I I I I I I I I .I

I@ 1,

I@

1 - I REAROXYGENSENSOR FRONTOXYGEN(A/F)SENSOR ATMOSPHERIC THROlTLE POSITION

PRESSURE SENSOR SENSOR

@ @(DARK BROWN) @(GRAY)

C: @ A: @

GU10-23F

WI-83


A:@ B:@ C:@ ENGINE CONTROL MODULE

i I

V' I I I I I I I I I I I I I <

t I I I I I I I I I I I I I I I I

t

a

I c I. I I I I I I I I

I I I I I I I I I I I I I I I I I I I I I I I I I I

5 I >

1 r I I I I I I I I I I I I I I I I I I I I I I I I I I I I

I I L

.L

.@

I I I I I I I I I I I I I I I I I I I I I I I I I I I L - I

L --I C1

AND INTAKE AIR TEMPERATURE SENSOR SENSOR POSITION SENSOR POSll PRESSURE SENSOR ENGINE COOLANT KNOCK CRANKSHAFT

TEMPERATURE SENSOR AND THERMOMETER

9 I

I I I I I I I I I I I I I I I I I I I >

I I I I I I I I I 1[

-@

jHAFT IDLE AIR CONTROL rl SENSOR SOLENOID VALVE

(LIGHT GRAY) @(BLACK) a (BLACK) @(GRAY)

@(LIGHT GRAY)

@(BLACK)

m B:@ C:@ A:@

GU10-23G

WI-84


I I

1

A 8134 B 8135 C 8136 ENGINECONTROLMODULE 0 :o :o

POWER STEERING OIL PRESSURE SWITCH

I I n I

I- @

I IGNITION COIL AIR ASSIST INJECTOR PURGE CONTROL AND IGNITOR SOLENOID VALVE SOLENOID VALVE

@(BLACK) @(DARK GRAY) @(BROWN) @(GRAY) B: @ @(PURPLE) [m m

GUIO-23H

WI-85


A: 8134 ENGINE CONTROL MODULE 0

W /I \'

1 ' \\ /I \' . .

FUEL INJECTOR FUEL INJECTOR FUEL INJECTOR NO. 2 NO. 3 NO. 4

FUEL INJECTOR NO. 1

a (LIGHT GRAY) @(BROWN) A: @ (LIGHT GRAY)

@(LIGHT GRAY)

@(LIGHT GRAY)

r GUl O-231

WI-86

FUEL GAUGE SYSTEM WIRING SYSTEM

20.Fuel Gauge System A: SCHEMATIC


TB :TURBO ENGINE MODEL 8

FUEL SUB LEVEL SENSOR


FB-34 F B FUSE NO. 13

I 1

LOW-FUEL 1 UF 1 CUSTOM

CPU

WARNING I FUEL GAUGE LIGHT

-

I ,-

@ I I l l FUEL LEVEL I I II SENSOR

11 BrW 1 I

COMBINATION METER

k : a

C:@

I

Ff ' MODEL)

MODULE (NON-TURBO

ENGINE MODEL]

M M I REF.TO GND-021

@ m

A: 110 (GREEN) 0

a ( B R 0 W N ) B: @ C:@

1 121 3 1 4 1 5 1 6 L r ] 17]819110/11 112131415/ 16171819110111 12 11 31 141 15 11 6 11 71 18 11 91 20 [ 21 [ 22 123124 12 11 31 14 1 15 11 6 11 7 11 8 11 9 1201 21 122 1231 24

GU61-20

WI-87

FRONT ACCESSORY POWER SUPPLY SYSTEM WIRING SYSTEM

21 .Front Accessory Power Supply System A: SCHEMATIC

-

-

- -

GU97-20

WI-88

HORN SYSTEM WIRING SYSTEM

4 5 6

22.Horn System A: SCHEMATIC

1 r 1 1 2 1 3 W 4 1 5 l l 6 1 7 1]2]314[151 16171819110111 81 9 ~ 1 0 ~ 1 1 ~ 1 2 ~ 1 3 ~ 1 4 ~ ] 1 5 ~ 1 6 12 11 3 11 41 151 161 171 181 19 120 I21 1221 23\24 1 L

I


I

- - HORN Kf

- ESS f

n

N 9 I

1. SECURITY HORN

HORN CONTROL MODULE RELAY

I

P - 0 -

HORN SWITCH

GU74-20

WI-89

KEYLESSENTRYSYSTEM WIRING SYSTEM

23.Keyless Entry System A: SCHEMATIC

1 r 1 1 2 1 3 w 4 1 5 ] l 6 1 7 81 9~10~11)12/13~14~~15/16 i L

I I

1/213141516]7 /819110 1 1 ~ 1 2 ( 1 3 ~ 1 4 ~ 1 5 / 1 6 ~ 1 7 ~ 1 8 ~ 1 9 [ 2 0

TO POWER SUPPLY ROUTING FB-16 FB-8 FB-20 FB-33

N0.6 F/B FUSE N0.18 M/B FUSE N0.2 F/B FUSE NO.l l F/B FUSE N0.3 (B) (IG) (IG) (6)

I ! I

1 II

YORN SWlT5H

KEY WARNING SWITCH - I - I

i

@ KEYLESS ENTRY CONTROL MODULE )

I L

\ A:@ B:@ INTEGRATED MODULE

GU77-20A

WI-90


COMBINATION METER

A:=

FRONT DOOR SWITCH LH

lig

t D O O R

ROOM LIGHT I

I REAR GATE LATCH

DIODE

TRUNK ROOM LIGHT

- I REF.TO GND-03 I I REF.TO GND-04 I

1 n 1121314 5 n 6171819110 11 I 1 2 I13 1 1 4 1 15 116 I17 I 18

1 1 2 1 3 1 4 b [ 5 / 6 1 7 1 8 ] 9 101 11 1121 13114115116/ 171 181 19120

1 12 13141 5 / 6 1 7 18 19110 11 11 2 11 3 1141 151 161 17 1 181 19 120

J

a (BROWN) (GREEN)

GU77-20B

WI-91


A:@ E:@ \

REAR DOOR LOCK ACTUATOR LH

REAR DOOR LOCK CTUATOR RH

m WG :WAGON

INTEGRATED MODULE

REAR GATE LOCK ACTUATOR (WAGON)

I I DOOR LOCK SWITCH

GU77-20C

WI-92

BACK-UP LIGHT SYSTEM WIRING SYSTEM

24.Back-up Light System A: SCHEMATIC

BACK-UP

11213141516171819110 11 121 131 141 15 I 161 17 I 181 191 20

GU29-20

WI-93

CLEARANCE LIGHT AND ILLUMINATION LIGHT SYSTEM WIRING SYSTEM

25.Clearance Light and Illumination Light System A: SCHEMATIC

I AT SELECT LEVER FRONT ACCESSORY POWER

SUPPLY SOCKET ILLUMI. LIGHT

FRONT FOG LIGHT SWITCH 1

CRUISE CONTROL MAIN SWITCH ILLUMI. LIGHT

COMPACT DISC PLAYER ILLUMI. LIGHT

RADIO I ILLUMI. LIGHT

@ MODE CONTROL PANEL ILLUMI. LIGHT

A: @ B: @

INTEGRATED MODULE

CONTROL MODULE (NON-TURBO)

Lrpl CONTROL MODULE

I II I

CONTROL MODULE (NON-TURBO)

UI (TURBO) I LIGHTING SWITCH

GLOVE BOX ILLUMI. LIGHT

7 g F i WI-94


8 8

GU21-208

WI-95


I @

FRONT CLEARANCE I

@ FRONTCLEARANCE I

a SIDE MARKER I

TRAILER

- REF.TO GNDQl 1 REAR COMBINATION

LIGHT LH (SEDAN)

REAR COMBINATION LIGHT RH (SEDAN)

I&-- @

LICENSE PLATE LIGHT

REAR COMBINATION LIGHT LH (WAGON)

SD :SEDAN

- - I REF.TO G N D M I

18 w WG :WAGON

GU21-20C

WI-96

WIRING SYSTEM FRONT FOG LIGHT SYSTEM

26.Front Fog Light System A: SCHEMATIC

- - - - I REF.TOGND-01 I REF.TO GND-02 I

GU22-20

WI-97

HEADLIGHT SYSTEM

27. Headlight System A: SCHEMATIC

I , f

I M~~

MIB FUSE NO. 9

. " , T R SUPPLY ROUTING

MB-8 FB-16 HEADLIGHT FIB FUSE NO. 18

MIB FUSE NO. 8 RELAY

r \

HEADLIGHT RH

DIMMER & PASSING SWITCH 1-1-

COMBINATION METER

HIGH-BEAM RELP

RUNNING

DIODE

DAYTIME RUNNING [REF.TO FOG-01 1 LIGHT RELAY

1

7

@ DAYTIME RUNNING LIGHT RESISTOR

d w

IREF.TO GND-021

B: GREEN) 1 / 2 1 3 / 4 1 4 5 1 6 1 7 1 8 / 9 1121314151 /6/71819110111 101 11 1121 131141151 161 171 181 19120 12 I 131 141 151 161 171 18 1 19120 121 122 123124

G U 1 8-20A

WI-98

HEADLIGHT SYSTEM WIRING SYSTEM

SHORT CONNECTOR (WITHOUT SECURITY SYSTEM)


ST IGNITION SWITCH

(ST)

INTERRUPT RELAY (WITH SECURITY SYSTEM)

WS :WITH SECURITY SYSTEM

OS :WITHOUT SECURITY SYSTEM

IREF.TO SEC-011

STARTER INTERLOCK

Is

LIGHT CONTROL MODULE

I I

RELAY BLOCK (BLACK)

GU18-208

WI-99

HEADLIGHT SYSTEM WIRING SYSTEM

@ DAYTIME RUNNING LIGHT CONTROL MODULE w I INHIBITOR SWITCH (AT)

I P I R I N I D 1 3 1 2 1 1 1

~

[REF.TO GND-021

GENERATOR 'ARKING BRAKE SWITCH

112131415] 16171819110\11 12 I 131 141 151 16 I 17 I 18 I 19120121 122123124

G U 1 8-20C

WI-I 00

IN COMPARTMENT LIGHT SYSTEM WIRING SYSTEM

28.h Compartment Light System A: SCHEMATIC

I TO POWER SUPPLY ROUTING I 1 4

I FB-8 F B FUSE N0.2

SPOT LIGHT

I

COMBINATION

INTEGRATED

REAR DOOR

- - - - - - I REF.TO GND-02 I I REF.TO GND-02 I REF.TO GND-03 I

A: @ (GREEN) B:@(GRAY)

n n n 1 1 2 1 3 1 4 1 m 1516171819 101 11 1121 131 141 15 I16 I 171 181 19120

11 12 13141 51 61 7 18191101 4 5 6

METER

A:@

B:@

A: @ (GRAY) BROWN) B:@(GREEN)

n 1 ~ 2 ~ 3 ~ 4 ~ 5 p q 112131415] 161718]9110111

121 131 141 151 161 171 1811 9\20 121 I22123124 121 131 141 151 161 17 I 181 191 20121 122123124 171819110111

112131415]8171819110 1 1 ~ 1 2 ~ 1 3 ~ 1 4 ~ 1 5 ~ 1 6 ~ 1 7 ~ 1 8 ~ 1 9 ~ 2 0

GU24-20A

WI-I 01

IN COMPARTMENT LIGHT SYSTEM WIRING SYSTEM

LUGGAGE ROOM LIGHT (WAGON)

TRUNK ROOM LIGHT (SEDAN I

LIGHT DIODE (WAGON)

- -

TRUNK ROOM LIGHT SWITCH (SEDAN)

REAR GATE LATCH SWITCH (WAGON)

- I REF.TO GND-0495 I

@(BLACK)

@ w

GU24-20B

WI-I 02

WIRING SYSTEM STOP LIGHT SYSTEM

29.Stop Light System A: SCHEMATIC

STOP LIGHT

FB-29 F/B FUSE N0.16

STOP LIGHT LH (SEDAN)

B g j B g ; STOP LIGHT RH (SEDAN)

HIGH-MOUNTED STOP LIGHT (SEDAN)

HIGH-MOUNTED STOP LIGHT (SEDAN-REAR SPOILER)

m SD :SEDAN 8 WG :WAGON

m :WITH CRUISE CONTROL MODEL


TRAILER

STOP LIGHT LH (WAGON) -

I I HIGH-MOUNTED STOP LIGHT (WAGON)

GU25-20

WI-I 03

TURN SIGNAL LIGHT AND HAZARD LIGHT SYSTEM WIRING SYSTEM

30.Turn Signal Light and Hazard Light System A: SCHEMATIC

TURN SIGNAL

- - 1 REF.TO GND-OP I

1121314151 16171619110111 121 131 14 11 51 161 171 181 19120121 122123124

GU26-20A

WI-I 04

TURN SIGNAL LIGHT AND HAZARD LIGHT SYSTEM WIRING SYSTEM

FRONTTURN SIGNAL

- -

1 /21314151 16171819110111 12 I 131 141 151 161 17 I 18 I 191 20121 122123124

GU26-20B

WI-I 05

OIL PRESSURE WARNING LIGHT SYSTEM WIRING SYSTEM

31 .Oil Pressure Warning Light System A: SCHEMATIC


FIB FUSE NO. 13 171 W

OIL PRESSURE WARNING LIGHT

COMBINATION METER

A: @ B: @


TB :TURBO ENGINE MODEL 8

- - OIL PRESSURE SWITCH

- - OIL PRESSURE SWITCH

GU66-20

WI-I 06

WIRING SYSTEM OUTSIDE TEMPERATURE DISPLAY SYSTEM

32.0utside Temperature Display System A: SCHEMATIC

GU96-20

WI-I 07

PARKING BRAKE AND BRAKE FLUID LEVEL WARNING SYSTEM WIRING SYSTEM

33.Parking Brake and Brake Fluid Level Warning System A: SCHEMATIC


FIB FUSE N0.13 171

COMBINATION METER

PARKING BRAKE/

WARNING LIGHT BRAKE FLUID LEVEL A:@

B:@

- m

n-n ; 6

5 2

m

m BRAKE FLUID LEVEL SWITCH

A

m

GENERATOR

PARKING BRAKE - I REF.TO GND-02 I SWITCH

a (BROWN) B@ (GREEN)

1 ] 2 1 3 1 4 / 5 ] 6 / n 171819110111 121 131 141 151 16 11 71 181 19 120 121 122 1231 24

GU60-20

WI-I 08

POWER WINDOW SYSTEM WIRING SYSTEM

34.Power Window System A: SCHEMATIC

POWER WINDOW CIRCUIT BREAKER

I~WER SUPPLY ROUTING I MB-12

FRONT POWER WINDOW MOTOR LH

c 1 1 2 1 3 W 4 1 5 l l 6 1 7

5 6 7 8 8 ~ 9 ~ 1 0 ~ 1 1 ] 1 2 ~ 1 3 ~ 1 4 ~ ~ 1 5 ~ 1 6 i

RELAY BLOCK (BLACK) ~ " 7 0 - 2 0 ~

WI-I 09


1 1 ] 2 ] 3 ~ 4 [ 5 f l 6 1 7 8 19 ~ 1 0 ] 1 1 ] 1 2 ~ 1 3 ~ 1 4 ~ ~ 1 5 ~ 1 6 l

FRONT POWER WINDOW I

I OFF I UP ID OWN^ SUB-SWITCH RH POWER WINDOW MAIN SWITCH

I FRONT RH I

1 - - FRONT POWER

WINDOW MOTOR RH IREF.TO GND-011

@(BLACK)

9

GU70-20B

WI-I 10


REAR POWER WINDOW MOTOR LH

GU70-20C

WI-I 11


POWER WINDOW MAIN SWITCH

I OFF I UP ID OWN^ I I REAR RH 1 REAR POWER WINDOW SUB-SWITCH RH

- - REAR POWER

WINDOW MOTOR Rn IREF.TO GND-01 I

GU70-20D

WI-I 12

RADIATOR FAN SYSTEM WIRING SYSTEM

35.Radiator Fan System A: SCHEMATIC

WI-I 13

RADIATOR FAN SYSTEM WIRING SYSTEM


AIR CONDITIONING


FB-17 FB-18 SBF-1

AIR CONDITIONING -

MAIN FAN SUB FAN

I n i i


GU14-20

WI-I 14

WIRING SYSTEM RADIATOR FAN SYSTEM


AIR CONDITIONING


FIB FUSE NO. 10 F/B FUSE NO. 17

I I I

Y RELAY HOLDER -

20A -

MAIN FAN MOTOR

Q

F

AIR CONDITIONING RELAY HOLDER

ENGINE

E 2 1 1 A:@

SUB FAN MOTOR

I REF.TO GND-01 I \REF.TO GND-01 1


GU14-21

WI-I 15

REAR ACCESSORY POWER SUPPLY SYSTEM WIRING SYSTEM

~~~

36.Rear Accessory Power Supply System A: SCHEMATIC

I TO POWER SUPPLY ROUTING I I I

ACCESSORY RELAY ~$q"-l

~

IREF.TO GND-01 I

~ ( B A L C K ) @

m RELAY BLOCK (BLACK)

GU90-20

WI-116

REAR WINDOW DEFOGGER SYSTEM WIRING SYSTEM

37.Rear Window Defogger System A: SCHEMATIC


ENGINE CONTROL

3 REAR DEFOGGER SWITCH

5 v REF.TO ILLUMI-01 m 2 - s - 6 I Or

REAR DEFOGGER WAGON-WITH CHOKE COIL)

1 I

REAR DEFOGGER WAGON-WITHOUT CHOKE COIL)

& I

U r i B21 ENGINECONTROL

(NON-TURBO ENGINE MODEL)

I 1 4: NON-TURBO ENGINE MODEL

REAR DEFOGGER (SEDA!

A:@(GRAY) A: @

B:@

GU52-20

WI-I 17

REMOTE CONTROLLED REARVIEW MIRROR SYSTEM WIRING SYSTEM

38.Remote Controlled Rearview Mirror System A: SCHEMATIC


FB-28 FB-14 FB-27

RELAY MIRROR HEATER RELAY

1

IREF.TO GND-031 IREF.TO GND-021

RELAY BLOCK (BLACK)

GU79-20

WI-118

SEAT BELT WARNING AND KEY WARNING SYSTEM WIRING SYSTEM

39.Seat Belt Warning and Key Warning System A: SCHEMATIC

COMBINATION METER


F/B FUSE NO. 13 FIB FUSE NO. 11 M/B FUSE NO. 6

kJ I

I

SEAT BELT WARNING

LIGHT

I KEY WARNING

FRONT DOOR

I REF.TO GND-03 I I REF.TO GND-01 I @(BLACK) @ @ A:@ (GREEN) B:@(GRAY) A:@ (GRAY)

n I i n n 1 12 131415161 7 18 /9 /10 11 1121 131 141151 161 171 181 19120

[ 1 I 2 1 3 14 I 5 1 6 I 7 I 8 I 9 110/

WI-I 19

SEAT HEATER SYSTEM WIRING SYSTEM

40. Seat Heater System A: SCHEMATIC


MB-1 1 I FB-27

REAR 12V ACCESSORY RELAY

- - IREF.TO GND-031

RELAY BLOCK (BLACK)

GU84-20

WI-120

WIRING SYSTEM SECURITY SYSTEM

r l lZI314 5 6/71819110 11 112 I13 114 [ 15 I 16 I17 I18

L

41 .Security System A: SCHEMATIC

STARTER MOTOR -

4 5 6

m . -

RELAY BLOCK (BLACK)

9 10 11 12

GU94-20A

WI-121

SECURITY SYSTEM WIRING SYSTEM

- - I TO POWER SUPPLY ROUTING

FB-8

HORN RELAY HORN RELAY FUSE MB-4 MB-5 I'

HORN SWITCH

RG>

- - @ SECURITY HORN SWITCH BpL=

4 RW

SECURITY HORN

- -

I

I @ SECURITY CONTROL MODULE

I 1121314151 n 16171819110111 12 11 31 141 151 161 171 18 11 9/20 121 122 1231 24

B: 111 (GREEN) 0

GU94-20B

WI-I 22

SECURITY SYSTEM

r 11 I 1 12 I l 4 1 13 Id I 14 r 6 1 7 1 8 1 9 1 1 0

[ 15 I 16 I 17 I 18 L

WIRING SYSTEM

1 2 3 4 5 6 7 8 91011 1121314151 16/71819110111 1 2 ~ 1 3 ~ 1 4 ~ 1 5 ~ 1 6 ~ 1 7 ~ 1 ! $ 9 ~ 2 0 ~ 2 1 ~ 2 2 ~ 2 3 ~ 2 4 121 131 141 151 161 171 181 19120 121 122 123124

METER

FRONT DOOR SWITCH LH

FRONT DOOR SWITCH RH I I

REAR DOOR SWITCH RH

@ SECURITY CONTROL MODULE

U KEYLESSENTRY

CONTROL MODULE

-i "I WG :WAGON

REF.TO GND-021 IREF.TO GND-01 REAR GATE LATCH

-- ww TRUNK ROOM LIGHT SWITCH (SEDAN)

H

- )REF.TO GND-031 IREF.TO GND-041

GU94-20C

WI-I 23

STARTER SYSTEM I WIRING SYSTEM

42.Starter System A: SCHEMATIC

WI-I 24

WIRING SYSTEM STARTER SYSTEM

1. MT MODEL

I INTERRUPT RELAY

STARTER INTERLOCK

37 [WR

W

BAlTERY

E+ TARTER MOTOR

i

I


NA : NON-TURBO ENGINE MODEL E- WS :WITH SECURITY SYSTEM

- -

(TURBO ENGINE

ENGINE CONTROL MODULE

(NON-TURBO ENGINE MODEL)

- a: WITHOUT SECURITY SYSTEM - IREF.TO GND-01 I

RELAY BLOCK (BLACK) GU03-21

WI-I 25

STARTER SYSTEM WIRING SYSTEM

2. ATMODEL

CONTROL MODULE

CONTROL MODULE

ENGINE CONTROL

(TURBO ENGINE

TARTER MOTOR

DAYTIME RUNNING LIGHT CONTROL

MODULE

:TURBO ENGINE MODEL

: NON-TURBO ENGINE MODEL

:WITH SECURITY SYSTEM

:WITHOUT SECURITY SYSTEM

- -

A: @ B:@

GU03-20

WI-I 26

WIPER AND WASHER SYSTEM (FRONT) WIRING SYSTEM

43.Wiper and Washer System (Front) A: SCHEMATIC


FIB FUSE NO. 15

FRONT WASHER MOTOR

L R I 1 8 [LgR) I' COMBINATION SWITCH

WASHER

- - - - [REF.TO GND-021 IREF.TO GND-021

SWITCH

I I FRONT WIPER SWITCH

h I OFF I INT I LO I HI I

I

INTVOLUME

GU50-20

WI-I 27

WIPER AND WASHER SYSTEM (REAR) WIRING SYSTEM

44.Wiper and Washer System (Rear) A: SCHEMATIC


REAR WIPER INTERMITTENT

MODULE

REAR WASHER MOTOR

REAR WIPER &

I 3

~

IREF.TO GND-021

GU51-20

WI-I 28

WIRING SYSTEM OVERALL SYSTEMS

45.Overall Systems A: LOCATION

v BOO332

(1) Front wiring harness (6) Rear door cord RH (2) Engine wiring harness (7) Rear wiring harness (3) Bulkhead wiring harness (8) Roof cord (4) Instrument panel wiring harness (9) Fuel tank cord (5) Front door cord RH (10) Trunk lid cord

(1 1) Rear door cord LH (1 2) Front door cord LH (1 3) Transmission cord (1 4) Rear gate cord

WI-I 29

FRONT WIRING HARNESS I

WIRING SYSTEM

46.Front Wiring Harness

Connector

A: LOCATION Connecting to

Connector Connecting to

* I A-5 I B61 F44 1 8 I F45 I 24 I * I A-5 I €362

Bulkhead wiring har- ---- F4 3 Gray

I 1 I

Front turn signal and clearance liaht RH B-1

F46 F47

I le55 2 Black 8-5 I B108 1 * c-3 I Horn

F5 F6 F7

"

1 * c-2 Horn 2 Black C-1 Front fog light RH 3 Ir B-1 Headlight RH

I I I I

. . .

F49 F52 F53

F60

F61

31 Ir 8-2 ABS control module 2 Sr B-1 Side marker light RH 2 * c-4 Side marker light LH

Engine wiring har- 16 Brown 8-4 E3 ness (Turbo engine

model) Engine wiring har-

model) 20 Black C-4 E2 ness (Turbo engine

2 Black Sub fan motor (Non- turbo enaine model) C-1

F62 I I I I

. . I Radiator main fan

Shield joint connector (ABS) 8 Gray B-1

l 4 F25 F26

F27

F66 k * B-2 Generator

N C fuse (Relay holder)

1 3 Green B-2

4 Ir A-3

* -

* F67

A-4

I

FWD switch (Relay holder) 2 * A-4

A-4

~

F33 F34 F35 F36

relay (Relay holder- non-turbo engine model)

2 Sr B-4 Rear washer motor 4 Sr 8-4 SBF holder

2 Ir 8-4 3 Ir 8-5

Radiator main fan relay-I (Relay holder-

. _ -

F37 F38 F39

I I I I I turbo enaine model)

6 Black 8-5 Main fuse box (M/B) 1 * B-5 8 Ir 8-5

F40 F41

*: Non-colored

9 Brown A-5 7 Gray B-5

Fuse & relay box (F/B:

WI-130

WIRING SYSTEM FRONT WIRING HARNESS

. 1 2 3 4 5

BOO333

WI-I 31

BULKHEAD WIRING HARNESS (IN ENGINE ROOM) WIRING SYSTEM

47.Bulkhead Wiring Harness (In Engine Room) A: LOCATION 1. TURBO ENGINE MODEL

Connector No. I Pole I Color I Area 83 5 I Black I B-2

Connecting to No. Name

I Mass air flow sensor 85 I 2 I Gray I 8-2 I I Resistor (Daytime rur

B7 B8

B12 B11

6 Black B-2 Cruise control actuator 5 * A-4 Front wiper motor

T4 . Transmission (AT) 12 * 8-3 T3 20 Black 8-3

7 1 * I B-4 I Starter (Magnet) B16 2 1 Gray I B-4 I Brake fluid level switc

*: Non-colored I

B17 B18 B19 B20

R i 37

WI-I 32

4 * 8-3 Vehicle speed sensor (MT) 4 * 8-2 Front oxygen (NF) sensor 4 * 8-3 Rear oxygen sensor 10 Light gray B-2 E l Engine wiring harness 2 I Blue I B-1 I Wastegate solenoid

8128 I 4 * 8-3 T9 I Transmission I

B204 I 1 R77A I 2

* B-2 I Security horn Ir B-2 I Exhaust aas temperature sensor

WIRING SYSTEM BULKHEAD WIRING HARNESS (IN ENGINE ROOM)

1 2 3 4 5

/

800335

WI-133

BULKHEAD WIRING HARNESS (IN ENGINE ROOM) WIRING SYSTEM


WI-I 34

ill BULKHEAD WIRING HARNESS (IN ENGINE ROOM)

WIRING SYSTEM

B0033L

WI-135

Connector Connecting to

841

842

Power window circuit breaker Power window relay (Relay block)

2 * C-1

5 * C-2

I I Shield & sensor

884

886

Engine control module (Turbo engine model) Blower fan motor resistor

17 * C-4

4 Brown 8-4

L 847 6 Brown 8-5 Main relay

848 5 0 0 Front fog light relay

851 852

8 Blue C-1 7 * c-1

' Fuse & relay box (F/B)

Shield joint connector 893

Security control module 18 * 8-4 I

B53

854 855

856

12 Black C-2 (AT-turbo engine model) Shield joint connector

8 * C-2 (AT-non-turbo engine model)

24 * B-2 Transmission control 24 Gray B-2 module

Transmission control 24 Green 8-2 module (Turbo engine

modell

B94

B95

B96

20 Black C-1 Cruise control module Diode (Daytime running light) Daytime running light control module

2 * 8-4

10 * B-5

B102

8103

Daytime running light relay Hi-beam relay (Day- time running light)

5 * 8-5

4 * B-5 B59

I

Interrupt relay (Secu- rity)

6 * B-3

B61 B62

8 * B-2 F44 24 * 8-2 F45

Front wiring harness

Stop light switch

B107 2 Blue Clutch switch (MT- cruise control) 8-2

8108 8112

2 Black B-1 F46 Front wiring harness 2 * 8-3 Diode (Front fog light)

B68 Cruise control sub switch 5 Black C-3

B70 B71 I 18 I * I C-3 I Combination switch

17 I * I C-3 I

875 876

2 Green C-2 I 876 2 Green C-2 I 875

Test mode connector

BULKHEAD WIRING HARNESS (IN COMPARTMENT) WIRING SYSTEM

48.Bulkhead Wiring Harness (In Compartment) A: LOCATION

Diagnosis terminal (Ground) Diagnosis connector Shield & sensor ground joint connec- I I * I c - I I tor (E/G-turbo engine

ground joint connector (E/G-non-turbo I I * k1 I engine model)

I 846 I 4 I Green I 8-5 I I Fuel pump relay I

I I b-rz I 1 (Relay block) I 887 I 2 I * I 8-4 I I Blower fan motor I B50 I 4 I * I C-1 I I Blower fan motor relay I

Evaporation ther- moswitch I 888 I 4 I Brown I 8-4 I

I I I I I

B90 I 6 I * I A-5 I R50 I Roof cord

BIOI I 25 I * I C-5 I D11 I Front door cord RH

Rear 12V accessory relav Fielav block) I 81041 5 I * I C-2 I Starter interlock relay (MT-relay block) I B1051 5 I * I C-2 I

B64 2 Black 8-2 (Without cruise control model) Stop light and brake switch (With cruise control model)

I Clutch switch (MT) 81061 2 I * I B-2 I

B65 Black B-2 4

I AT Select lever 81161 6 I * I D-4 I Compact disc player illumination liaht I B1181 2 I * I 8-4 I

I I I I I " Front accessory Dower sup~ly socket I B1191 4 I * I C-4 I I I I I I

B72 I 4 I Blue I 8-3 I I lanition switch 1 81201 14 I * I 8-4 I I Radio I B73 I 2 I * I 8-3 I I Key lock solenoid (AT) I 8121 I 1 I * I 8-4 I I Audio bracket earth I 874 I 2 I Black I C-3 I I Key warning switch I *: Non-colored

~~ ~ ~~~ I I

879 I 14 I Gray I C-3 I I Check connector

WI-I 36


Connector No. Pole Color Area

6122 6 * C-5

Connecting to No. Name

Sensor ground joint connector (E/G-non- turbo enaine model)

6125 6126

"

1 Green 6-5 8126 1 Green 6-5 6125

' Line end connector

22

Engine control module Engine control module (Turbo engine model)

61 36 Engine control module (Non-turbo engine model)

Engine control module (Turbo engine model) Ir 6-4

Engine control module (Turbo enaine model) I 61371 31 1 Jr I C-4 I

61 34

I I I I I ' u

6152 I 12 I Sr I C-1 I I Fuse & relav box (FBI

Engine control module

model) 35 * 8-4 (Non-turbo engine

6157

6158 I 10 I Gray I C-1 I I Fuse & relay box (F/B)

. , Ignition relay (Relay block) 5 * C-2

6160 1 6 I Gray I C-1 I I Front fog light switch

6171

8176

Cruise control main 6161 I 6 I Brown I C-1 1 1 switch

Mirror heater relay (Relay block) Keyless entry control module

5 * c-2

16 * C-1

I 1 I I I

81681 10 I * I C-4 I I Mode control panel

6183 1 1 I * I D-1 18184 61841 1 1 * 1 D-I 1 6183

I I I I 1

Jointconnector(Secu. rity)

6169 I 6 I Sr 1 C-4 I I Blower fan switch

6200 20 It Front wiring harness 6-5 F74 (ABS)

6208

6209

6225 6243

I ,

Glove box illumination light Front wiring harness

model)

2 Black 6-5

40 Gray 6-1 F76 (SMJ-turbo engine

8 * C-2 Fuse (Relay block) 6 Ir 6-3 Security horn relay

8264 B271

Flash memory con- 6250 I 3 I * I '-2 I I nector 4 Red C-1 ABS relay 12 Blue C-1 Fuse & relay box (F/B)

B280T 20 I Gray I 6-3 I 6281 I 16 I Gray I 6-3 I Integrated module

, Remote controlled rearview mirror switch 1 B2841 10 1 Sr 1 D-5 1

I I I I I

B292 1 3 I * 1 D-5 1 1 ABS G sensor I I I 1 I

~~ ~~

*: Non-colored

WI-I 37


BO0336

WI-138

ENGINE WIRING HARNESS AND TRANSMISSION CORD WIRING SYSTEM

Connector

49.Engine Wiring Harness and Transmission Cord

Connecting to

A: LOCATION 1. TURBO ENGINE MODEL

No. I Pole I Color I Area I No. Name r E l I 10 I Liaht gray I A-1 1 620 I Bulkhead wiring harness

E2 E3 E4

Front wiring harness 20 Black c-3 F61 16 Brown c-3 F60 2 Black 6-2 Purae control solenoid valve

~

E5 E6

~~

r E 7 7 3 I Black I 8-2 1 I Idle air control solenoid valve

~ ~~

I

2 Darkgray 6-1 Fuel injector No.1 2 Dark arav A-2 Fuel iniector No.3

E8 E10 E l 1 E l 3 E14 E l 5

I- E16 I 2 I Darkgray I C-3 I 1 Fuel injector No.2

3 Light gray 6-2 Engine coolant temperature sensor and thermometer 2 Light gray 6-1 Crank shaft position sensor 1 * 6-2 Oil pressure switch 3 Black 6-2 Throttle position sensor 2 Gray B-3 Knock sensor 2 Liaht arav c-3 Camshaft Dosition sensor

E l 7 E l 9 E2 1 E31 E32

1 E33 1 3 I Black 1 6-2 1 I Ignition coil No3

2 Darkgray C-3 Fuel injector No.4 1 * 6-2 Power steering oil pressure switch 3 Black 6-2 Pressure sensor 3 * 6-1 Ignition coil No.1 3 * c-3 Ignition coil No.2

I E34 I 3 I Black I C-4 I 1 Ignition coil No.4 E50 E5 1 E54

3 Black c-2 TGV angle sensor LH 2 Black 6-3 TGV LH 3 Black B-2 TGV anale sensor RH

E55 I 2 I Black I 6-1 I TGV RH

r NO. 1 Pole 1 Color I Area I No. 1 Name 1 T3 T4 T7

'12 20 Black A-4 61 1 12 * A-5 Inhibitor switch (AT)

. Bulkhead wiring harness (AT) 12 * A-4

T9

WI-I 39

4 Ir D-4 I €31 28 I Bulkhead wiring harness (MT)


1 2 3 4 5

1 2 3 4 5

BOO338

WI-I 40


No. E2 E3 E4 E5

Pole Color Area No. Name 20 Light gray A-3 16 Brown A-3 B22 2 Black A-2 Purge control solenoid valve 2 Liaht grav B- 1 Fuel iniector No. 1

B21 Bulkhead wiring harness

E7 E8 E l 0

I E6 1 2 1 Light gray I A-2 I I Fuel injector No.3 I 6 Black B-1 Idle air control solenoid valve 3 Light gray B-2 Engine coolant temperature sensor and thermometer 2 Liaht arav 8-2 Crank shaft Dosition sensor

E l 1 E l 2

~

I " ,

1 * 8-2 Oil pressure switch 4 Dark arav 8-2 Ignition coil and iqnitor

Dark I B-2 I I I brown E14 E l 5 E l 6

1 Throttle position sensor _ -

2 * 8-3 Knock sensor 2 Black c-3 Camshaft position sensor 2 Liaht arav C-3 Fuel iniector No.2

E20 E42

4 Black I A-2 Pressure sensor and intake air temperature sensor 2 Purple I 8-2 Air assist injector solenoid valve

I E19 I 1 I * I B-1 I I Power steering oil pressure switch I

Connector Connecting to No. I Pole I Color I Area 1 No. Name

WI-I 41

T1 T2

B24 Bulkhead wiring harness (MT) 2 Gray D-5 2 Brown D-4 825

T3 T4 T7

B12 Bulkhead wiring harness (AT) 12 * A-4 20 Black A-4 B11 12 * A-5 Inhibitor switch (AT)


I 1 2 3 4 5

1 I 2 I 3 I 4 I 5

600337

WI-I42

INSTRUMENT PANEL WIRING HARNESS WIRING SYSTEM

50.lnstrument Panel Wiring Harness A: LOCATION

Combination meter

BOO339

WI-I 43

REAR WIRING HARNESS, BULKHEAD WIRING HARNESS, ROOF CORD AND FUEL TANK CORD

Connector

WIRING SYSTEM

51 .Rear Wiring Harness, Bulkhead wiring Harness, Roof Cord and

A: LOCATION Fuel Tank Cord

Connecting to No. I Pole I Color I Area 1 No. Name R1 R2 R3

~~

8 * B-2 897 12 * B-1 898 Bulkhead wiring harness 24 * 8-2 B99

897 898 B99

8265 B266 B267 8268

8 * 8-2 R1 12 * B-1 R2 Rear wiring harness 24 * 8-2 R3

3 * A-2 D28 3 * c-4 Front door switch LH 3 * A-2 Front door switch RH

D27 Rear door cord RH 4 * A-2

8269 8270

D21 Rear door cord LH 4 * 8-5 3 * 8-4 D22

WI-144

Connector No. Pole Color Area R50 6 * B- 1 R52 3 * A-3 R55 1 Gray A-2 R56 2 * A-3 R139 3 * A-2

Connecting to No. Name B90 Bulkhead wiring harness

Room light Not used Spot light Compass mirror

REAR WIRING HARNESS, BULKHEAD WIRING HARNESS, ROOF CORD AND FUEL TANK CORD

WIRING SYSTEM

B0034(

WI-145

DOOR CORD

D1 D2

52.DOOr Cord A: LOCATION

Connecting to

25 * D-3 B30 2 * D-4

Connector No. I Pole I Color I Area I No.

D3 D4

2 Black c-4 2 * c-4

D5

D7

6 * c-3

8 Black c-3 16 * c-4

D12 D13 D14

2 * c-1 2 Black 8-2 2 * B-1

D15

I317

6 * B- 1

8 Black B-1 8 * 8-2

- . -

D21 D22 D23

4 * c-4 B269 3 * c-4 B270 2 * c-5

1 I I

D30 I 2 I Black I A-2

---r

D24 2 Black B-4 D25 8 * B-5 D26 4 * B-5 D27 4 * 8-2 8265 D28 3 * B-2 8266 D29 2 .k B-2

D62 D72 c-4

I D31 8

D62 5 * B-2 D72 4 * c-4

I *: Non-colored I I I I

Front door speaker LH

~~

Remote control rearview mirror LH (Without mirror heater I model) Remote control rearview mirror LH (With mirror heater model) Power window main switch Bulkhead wiring harness Front door weaker RH Front power window motor RH Front door tweeter RH Remote control rearview mirror RH (Without mirror heater model) Remote control rearview mirror RH (With mirror heater model) Front Dower window sub switch RH Front door lock actuator RH

Bulkhead wiring harness

Rear door speaker LH Rear power window motor LH Rear Dower window sub switch LH

I ~~

Rear door lock actuator LH

Bulkhead wiring harness

Rear door speaker RH Rear power window motor RH Rear Dower window sub switch RH

I ~~ ~

Rear door lock actuator RH Front door lock switch RH Front door lock actuator LH

WI-I 46

WIRING SYSTEM DOOR CORD

BOO341

WI-I 47

REAR WIRING HARNESS AND TRUNK LID CORD WIRING SYSTEM

53.Rear Wiring Harness and Trunk Lid Cord A: LOCATION

I *: Non-colored I

WI-I 48

REAR WIRING HARNESS AND TRUNK LID CORD WIRING SYSTEM

BO0342

w 1-1 49

REAR WIRING HARNESS AND REAR GATE CORD WIRING SYSTEM

Connector

54.Rear Wiring Harness and Rear Gate Cord A: LOCATION

Connecting to No. I Pole I Color I Area I No. Name R16 R26 R28

3 * c-5 Rear door switch RH 6 * c-4 Rear combination light RH 6 * c-1 Rear combination liaht LH .

R29 R30 R32

- 2 * D-3 Diode (Luggage room light-2) 2 * D-3 Diode (Luggage room light-I) 2 * c-3 Rear accessory power supply socket

I *: Non-colored

~

R38 R39

WI-I 50

D34 Rear gate cord 6 * D-4 4 * D-4 D35

R63 R79 R116 R122

- 2 Black D-2 License plate light 6 * D-3 Trailer connector 8 * c-4 Rear wiper intermittent module 10 * c-4 Fuel pump controller (Turbo engine model)

R141 I 2 * c-3 I Luggage room light


BOO343

WI-I 51


WI-I 52

2002 Subaru WRX Wiring Diagram

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