Subaru Baja 2005 User Manual

BASIC DIAGNOSTICS PROCEDURE

WIRING SYSTEM

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.

2. IDENTIFICATION OF TROUBLE SYMPTOM

Determine what the problem is based on symptom.

3. PROBABLE CAUSE OF TROUBLE

Look at the wiring diagram and check 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.

4) With 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 malfunction.

2. CIRCUIT CONTINUITY CHECKS

1) Disconnect the battery cable or connector so there is no voltage between 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 the diode continuity. When contacting the negative lead to diode positive side and positive lead to negative side, there should be continuity. When contacting the two leads in reverse, there should be no continuity.

5. CONFIRMATION OF SYSTEM OPERATION

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 (B). The voltmeter will indicate no voltage.

To power supply

FUSE

(A)

Switch

Light

(B)

Continuity No continuity

WI-00095

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

Terminal

Switch Position

OFF

1

2

3

4

1

234

56

WI-00096

V

WI-00094

WI-3

WIRING SYSTEM

BASIC DIAGNOSTICS PROCEDURE

3. HOW TO DETERMINE AN OPEN CIRCUIT

1) Voltmeter Method: An open circuit is determined by measuring the voltage between respective connectors and ground using a voltmeter, starting with the connector closest to 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 previous connector is open.

Open circuit or wiring

V

No voltage is present

Voltage is present

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

V

WI-00097

Open circuit

4. HOW TO DETERMINE A SHORT CIRCUIT

1) Test lamp method: Connect a test lamp (rated at approx. 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 power supply. If the test lamp goes out when a connector is disconnected, the wiring between that connection and next connector (farther from the power supply) is shorted.

Test lamp

Shorted wiring

Fuse holder

WI-00099

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

Shorted connector

Continuity does not exist.Continuity exists.

WI-00098

Continuity does not exist.

Continuity exists.

WI-00100

WI-4

BASIC DIAGNOSTICS PROCEDURE

WIRING SYSTEM

C: HOW TO READ WIRING DIA-

GRAMS

1. WIRING DIAGRAM

The wiring diagram of each system is illustrated so that you can understand the path through which electric current flows from battery. Sketches and codes are used in the diagrams. They should read as follows:

Connector used in vehicle

Double frames

Sketch Symbol Number of poles

Indicates a lock is included.

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

1

3

4

Viewed from this direction

WI-00101

• 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 connector has. For example, the sketch of connector shown in the figure indicates the connector has 9 poles.

Connector shown in wiring diagram

2

4

43

98

Indicates the number of poles.

Indicates a lock is included.

12

56

Single frame

7

2

65

3

8

1

4

9

Numbered in order from upper right to lower left.

Numbered in order from upper left to lower right

WI-00102

WI-5

WIRING SYSTEM

BASIC DIAGNOSTICS PROCEDURE

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

1

2

3

6

5

44

3

6

2

5

1

WI-00107

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

• The sketch of each connector in the wiring diagram usually shows (A) side of the connector. The relationship between wire color, terminal number and connector is described in 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.

• The following color codes are used to indicate the colors of the wires used.

Color code Color

LBlue BBlack

Y Yellow GGreen RRed

WWhite Br Brown Lg Light green Gr Gray

PPink

Or Orange Lb Light Blue

V Violet

SA Sealed (Inner) SB Sealed (Outer)

YG

SB

YL

i2

BR

1

RW

3

Wire color :

BR (No. 1 terminal) RW (No. 3 terminal)

(A)

i2F4

12 34

WI-00108

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

BB

B15F10

WI-00109

SA

SB10 YL9

YG8

SB22

SA20

SB

YL 2

YG 1

SA 1

WI-00110

WI-6

BASIC DIAGNOSTICS PROCEDURE

WIRING SYSTEM

• 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 stripe marking by its second letter.

YB

BlackMarking color :

Reference color :

Yellow

WI-00111

• The table lists the nominal sectional areas and allowable currents of wires.

CAUTION: When replacing or repairing a wire, be sure to use the same size and type of wire which was originally used.

NOTE:

• The allowable current in the table indicates tolerable amperage of each wire at an ambient temperature of 40°C (104°F).

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

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

B

Direct ground Indirect terminal

ground

WI-00112

• 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.

: Body ground

GB

: Engine ground

GE

: Radio ground

GR

Nominal sectional area

0.3 7/0.26 1.8 7

0.5 7/0.32 2.2 (or 2.0) 12

0.75 30/0.18 2.6 (or 2.4) 16

0.85 11/0.32 2.4 (or 2.2) 16

1.25 16/0.32 2.7 (or 2.5) 21 2 26/0.32 3.1 (or 2.9) 28 3 41/0.32 3.8 (or 3.6) 38 5 65/0.32 4.6 (or 4.4) 51 8 50/0.45 5.5 67

mm

2

No. of strands/ strand diameter

Outside diameter of finished wiring

mm

Allowable current Amps/ 40°C (104°F)

WI-00113

WI-7

BASIC DIAGNOSTICS PROCEDURE

WIRING SYSTEM

• 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 energizing circuit is OFF.

Relay type

Normally-open type

Normally-closed type

4-pole

6-pole

4-pole

Energizing circuit OFF

Energizing circuit ON

Mixed type

Key to symbols:

6-pole

: Current flows.

: Current does not flow.

WI-00114

WI-8

BASIC DIAGNOSTICS PROCEDURE

• Each connector number shown in the wiring diagram corresponds to that in wiring harness. The location of each connector in actual vehicle is determined by reading the first character of the connector (for example, a “F” for F8, “i” for i16, etc.) and type of wiring harness. The first character of each connector number refers to the area or system of the vehicle.

Symbol Wiring harness and cord

F Front wiring harness B Bulkhead wiring harness E Engine wiring harness

T

D

i Instrument panel wiring harness

R

AB Airbag wiring harness

Transmission cord, Rear oxygen sensor cord

Door cord LH & RH, Rear door cord LH & RH, Rear gate cord

Rear wiring harness, Fuel tank cord, Roof cord, Trunk lid cord

WIRING SYSTEM

F58

F23

F98

FRONT TURN SIGNAL LIGHT LH (UPPER)

2

1

FRONT TURN SIGNAL LIGHT LH (LOWER)

3

2

F19

F22

F100

F21

F47

F5

F27

F34

F96

Each connector number shown in wiring diagram corresponds to that in

BG

B

F19

BG

B

F22

the vehicle.

(GRAY)

F3

(GRAY)

F19

1 2

WI-00115

WI-9

BASIC DIAGNOSTICS PROCEDURE

WIRING SYSTEM

D: SYMBOLS IN WIRING DIAGRAMS

A number of symbols are used in each wiring diagram to easily identify parts or circuits.

Example

RELAY

SYMBOLS OF WIRE CONNECTION AND CROSSING

DIODE

HEADLIGHT RELAY RH

No.3 10A

3

F39

LR

H/L(2L)-01

HEADLIGHT LH

HEADLIGHT RH

DIMMER & PASSING SWITCH

LOW PASS

UP

LIGHTING SWITCH

12

GROUND

SBF-1 100A

LOW

HF

HU

HL

E

OFF

HC

TC

EL

DIODE

No.9 15A

7

LW

MB-11

HIGH

MAIN FUSE BOX (M/B)

HEADLIGHT RELAY LH

No.8 15A

2

RL

MB-10

RL

2

R

1

YL

3

F23

LW2

R

1

YL

3

F7

LY

8

RY

7

YB

17

B

16

LY

13

B71

YB

1

RY2

B112

REF. TO GND-02

5

G

M/B FUSE NO. 8

B

P-SUP-02

A

P-SUP-02

B

P-SUP-02

C

P-SUP-04

D

POWER SUPPLY ROUTING

TO POWER SUPPLY ROUTING

MB-10

MB-11

M/B FUSE NO. 9

RL

LW

LW 4

R

3

2

YL

F44

REF. TO ST(MT)-01

REF. TO ST(AT)-01

REF. TO FOG(H4)-01

REF. TO FOG(H6)-01

WIRE TRACING ON EXTENDED WIRING DIAGRAMS

MB-5

FB-16

HEADLIGHT

F/B FUSE NO. 11

LW

R

YL

B61

P

R4

PARKING BRAKE SWITCH

(IG)

GR

17

R3 B99

RELAY

LB

F45

B62

LB H1

LW B1

RA1

B36

PP

FUSE No. & RATING

SBF-6 30A

SBF-3 50A

3

R

FUSE & RELAY BOX (F/B)

A:

B51

B:

C:

B52

D:

B152

E:

B158

F:

F40

G:

F41

G:

F7

F23

123

SBF-4 50A

CONNECTOR-1

F36 F38F68

W

BW 2

i5

F41

(BLACK)

A2

(GRAY)

LgB

D4

WR G4

FB-37

A3

123 5 6 7 8

M L K

J

I H G F E

BG

D7

G7

G1

BL

BG

FB-35

FB-36

A:

B51

1 2 3 4 5 6 7 8

F44

P-SUP-04

P-SUP-03

P-SUP-04

P-SUP-03

P-SUP-04

Or

D11

No.5 10A

BR D10

FB-34

4

CONNECTOR-2

CONNECTOR SKETCH

WI-00116

SBF-2 50A

No.1 20A

No.2 15A

1

3

2

LR

L

R

SMJ

C:

B52

1 2 3 4 5 6 7

B112

1 2

1. RELAY

A symbol used to indicate a relay.

2. CONNECTOR-1

The sketch of the connector indicates 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).

4. FUSE NO. & RATING

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

5. CONNECTOR-2

• Each connector is indicated by a symbol.

• Each terminal number is indicated in the corresponding wiring diagram in an abbreviated form.

• For example, terminal number “G4” refers to No. 4 terminal of connector (G: F41) shown in the connector sketch.

WI-10

BASIC DIAGNOSTICS PROCEDURE

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 referring 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 ←→ A, B ←→ B

WIRING SYSTEM

10.SYMBOLS OF WIRE CONNECTION AND CROSSING

Symbol

Symbol Refers to wires which are

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

crossed but not connected.

WI-00117

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 powersupply symbols throughout the text, correspond with those shown in POWER SUPPLY ROUTING in the wiring diagram. Accordingly, using the POWER SUPPLY ROUTING and wiring diagrams permits service personnel to understand the entire electrical arrangement of a system.

12.CLASSIFICATION BY SPECIFICATION

When the wiring diagrams differ according to vehicle specifications, the specification difference is described by using abbreviations.

WI-11

BASIC DIAGNOSTICS PROCEDURE

WIRING SYSTEM

E: CONNECTOR SYMBOL IN WIRING HARNESS

Main symbols of connector (in wiring harness) are indicated in below.

Standard type: Female

Pole: From 1 to 8 Pole: From 9 to 20 Pole: More than 21

Standard type: Male

Water proof type: Female

Pole: From 1 to 8 Pole: From 9 to 20 Pole: More than 21

Water proof type: Male

WI-02445

WI-12

BASIC DIAGNOSTICS PROCEDURE

WIRING SYSTEM

F: ABBREVIATION IN WIRING DIA-

GRAMS

Abbreviation Full name

ABS Antilock Brake System ACC Accessory

A/C Air Conditioning

AD Auto Down

AT Automatic Transmission

AU Auto Up A/B Air Bag A/F Air Fuel

ATF Automatic Transmission Fluid

AVCS Active Valve Control System

AWD All Wheel Drive

BBattery

CPC Canister Purge Control

DDrive Range

DN Down

E Ground EGR Exhaust Gas Recirculation ELR Emergency Locking Retractor ETC Electric Throttle Valve Control

F/B Fuse & Joint Box

FL1.5

FPC Fuel Pump Control

FWD Front Wheel Drive

H/L Head Light

I/F Interface IG Ignition

Illumi Illumination

INT Intermittent L/C Low Clutch

LDC Liquid Crystal Display

LH Left Hand

Lo Low

M Motor

M/B Main Fuse Box

MG Magnet

Mi Middle

MT Manual Transmission

N Neutral

OP Optional Parts

P Parking Range

PASS Passing

R Reverse Range

RH Right Hand SBF Slow Blow Fuse SMJ Super Multiple Junction

ST Starter

SW Switch TGV Tumble Generator Valve

Fusible link 1.5 mm

2

Abbreviation Full name

UP Up

WASH Washer

WI-13

WIRING SYSTEM

WORKING PRECAUTIONS

2. Working Precautions

A: PRECAUTIONS WHEN WORKING

WITH THE PARTS MOUNTED ON THE VEHICLE

1) When working under a vehicle which is jackedup, always be sure to use safety stands.

2) The parking brake must always be applied during working. Also, in automatic transmission models, keep the select lever set to 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, especially the radiator and exhaust system immediately after the engine has been shut off.

B: PRECAUTIONS IN TROUBLE DI-

AGNOSIS AND REPAIR OF ELECTRIC PARTS

1) The battery cable must be disconnected from battery’s (−) terminal, and the ignition switch must be set to OFF position, unless otherwise required by the diagnostics.

2) Securely fasten the wiring harness with clamps and slips so that the harness does not interfere with body end parts or edges and bolts or screws.

3) When installing the 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.

Correct

Wrong

5) Some connectors are provided with a lock. One type of such a connector is disconnected by pushing 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

LIFT

PUSH

LIFT

PUSH

WI-00119

6) When checking continuity between connector terminals, or measuring the voltage across the terminal and ground, always contact tester probe(s) 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 accessible from the wiring side), contact test probes on the terminal side being careful not to bend or damage terminals.

WI-00118

Tester probes "Mini" test leads

WI-00120

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

WI-14

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

WIRING SYSTEM

Bulkhead Wiring Harness

B36

C: INSTALLATION

T

A1 A2 B1 B2

C2

D1 D2

F1 G1 H1

I1 J1 K1 L1

L2

M1 M2

N2 O1 O2 P1 P2

66 Poles

A4 A5 A6

A3

B4 B5 B6

B3

C5 C6

C4 D4 D5 D6

C3

E4 E5 E6E1 E2

L4 L5 L6

N3

M4 M5M6

N5 N6

N4

O3

O4 O5 O6

P3

P4 P5

F6

G6

H6

I6 J6 K6

P6

Instrument Panel Wiring Harness

66 Poles

i1

A4

A5

A6 B6 C6 D6 E6 F6 G6 H6

I6 J6 K6 L6 M6 N6 O6 P6

B5 C5 D5 E5

L5 M5 N5 O5 P5

B4 C4 D4 E4

L4 M4 N4 O4 P4

A3

B3

C3

N3

O3

P3

A2

B2 C2 D2

E2

L2 M2 N2 O2

P2

A1 B1

D1 E1 F1 G1 H1

I1 J1 K1 L1 M1

O1 P1

WI-00706

WI-00707

Tightening torque:

T: 4.4 N·m (0.45 kgf-m, 3.3 ft-lb)

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.

WI-15

SUPER MULTIPLE JUNCTION (SMJ)

WIRING SYSTEM

D: EXPLANATION OF SMJ SHOWN IN THE WIRING DIRAM

Y

BW

N3

J1

SMJ

B36i1

Y

BW

A1 A2 B1 B2

C2

D1 D2

F1 G1 H1

I1 J1 K1 L1

L2

M1 M2

N2 O1 O2 P1 P2

i1

A3

B3

C3

N3

O3

P3

A4 A5 A6 B4 B5 B6

C5 C6

C4 D4 D5 D6 E4 E5 E6E1 E2

F6 G6 H6

J6 K6

L4 L5 L6

M4 M5M6

N5 N6

N4

O4 O5 O6

P4 P5

P6

I6

A6 B6 C6 D6 E6 F6 G6 H6

J6

K6

L6 M6 N6 O6 P6

B36

A3

B3

C3

N3

O3

P3

A2 B2 C2 D2 E2

L2 M2 N2 O2 P2

A1 B1

D1 E1 F1 G1 H1

I1 J1 K1 L1 M1

O1 P1

BWBW

A5

A4

B5

B4

C5

C4

D5

D4

E5

E4

I6

L5

L4

M5

M4

N5

N4

O5

O4

P5

P4

Y Y

WI-00708

WI-16

MEMO:

SUPER MULTIPLE JUNCTION (SMJ)

WIRING SYSTEM

WI-17

POWER SUPPLY ROUTING

WIRING SYSTEM

4. Power Supply Routing

A: SCHEMATIC

P-SUP-01

MAIN FUSE BOX (M/B)

MAIN FAN 20A

SUB FAN 20A

FUSE & RELAY BOX (F/B)

SBF-7

No. 13

No. 14

No. 15

No. 16

No. 17

No. 18

No. 19

SBF

SBF-1

MAIN

RELAY

-8

FAN

No. 7

No. 8

No. 9

No. 10

No. 11

No. 12

A/C

RELAY

SBF-5SBF

-6

No. 1

No. 2

No. 3

No. 4

No. 5

No. 6

SBF-2

SUB FAN

RELAY

No. 6No. 1

SBF-3

RELAY

Horn relay

SBF-4

F-

FOG

No. 5

No. 4

No. 3

FWD SWITCH

No. 9

No. 8

No. 7

No. 2

H/L

relay

RH

H/L

relay

LH

P-SUP-01

WI-18

WI-05686

POWER SUPPLY ROUTING

WIRING SYSTEM

BATTERY CURRENT

CURRENT FROM IGNITION SWITCH “IG” TERMINAL

OTHER CURRENTS

P-SUP-02

GENERATOR

CURRENT FROM IGNITION SWITCH “ACC” TERMINAL

F25

BATTERY

P-SUP-02

MAIN FUSE BOX (M/B)

P-SUP-03

A

SBF-1 100A

W

LR

2 1

BY

F26

1

2

W

F35

HEADLIGHT RELAY RH

B

C

HEADLIGHT RELAY LH

P-SUP-03

SBF HOLDER

(BLACK)

F35

1 2

30A

W

1

WR3

W

2

WB4

F34

(GREEN)

F26

1 2 3 12

ALT

SBF-7

SBF-8

(BLACK) (BLACK)

F34 F39

34

MB-12

1 2 3 4 5 6 7 8

F39

NO. 3 10A

3

LR

NO. 9 15A

7

LW

MB-11

NO. 8 15A

2

RL

MB-10

5

G

P-SUP-05

D

WI-05687

WI-19

WIRING SYSTEM

P-SUP-02

POWER SUPPLY ROUTING

MAIN FUSE BOX (M/B)

A

P-SUP-03

P-SUP-02

HORN RELAY

SBF-5 30A

B

C

NO. 4 10A

NO. 6 15A

F39 F37

BL 4

RG 4

W2

YR 6

LB 5

SBF-6 30A

SBF-2 50A

SBF-3 50A

NO. 5 15A

NO. 7 20A

BR 1

W4

WL 1

NO. 2 15A

LR 2

NO. 1 20A

R3

F68

L1

L

F46

1

B108

L

3

R

BW 2

BW

1

BW

SBF-4 50A

F36 F38

W

M

L

K

J

H G

F E

F44

B61

P-SUP-05

P-SUP-04

I

P-SUP-04

P-SUP-05

P-SUP-04

P-SUP-05

P-SUP-03

F36

1 2 3

MB-9

F68

12 3 4

MB-6

(BLACK)

MB-7

MB-8

(BLACK) (BLACK)

F37

123 4

65

MB-5

MB-4

F46

13

2

456

WI-20

F39

1 2 3 4 5 6 7 8

F44

123 4

7 8

5 6

(BLACK)

MB-1

MB-2

WI-05688

FB-5

FB-4

POWER SUPPLY ROUTING

WIRING SYSTEM

FB-3

P-SUP-04

P-SUP-03

FUSE & RELAY BOX (F/B)

B51A:

i5B:

B52C:

B152D:

B158E:

F40F:

F41G:

F H

P-SUP-04

G

E8

GL G2

P-SUP-05

N

NO. 11 15A

NO. 6 15A

C4

GR D5

I

D7 BG

G7

BG

BL G1

Or

D11

NO. 5 10A

BR D10

F4 LR

TAIL & ILLUMI-

NO. 12 10A

A6

B3

LR C6

LR

NATION RELAY

B2

C7

V

VA1

F9 W

WG D12

D2BW

REAR DEFOGGER RELAY

WE5

F8 R

NO. 18 15A

C5

B4VG

RL D1

GB B1

GB

NO. 17 15A

GL B7

LgB

A2

A3

WR G4

B52C:

F41G: (GRAY)

1 2 3 4 5 6 7

FB-37 D4

FB-36

FB-35

1 2 3 4 5 6 7 8

B51A:

FB-34

FB-33

FB-32

FB-27

FB-26

(BROWN) (GRAY)

F40F:

12 3 4 5 6 7 8 9

FB-25

FB-2

FB-24

1 2 3 4 5 6 7 8 9

FB-22

FB-23

B158E:

10

FB-21

FB-1 GB G3

FB-20

1 2 3 4 5 6 7 8 9

FB-19

FB-18

i5B:

B152D:

FB-17 GL C1

(BLUE)

10 11 12

FB-16

FB-15 RA5

FB-14 GY A4

WI-05689

WI-21

WIRING SYSTEM

P-SUP-03

P-SUP-05

M

POWER SUPPLY ROUTING

IGNITION SWITCH

OFF

ACC

ON ST

W 5

G E

WL 7

BR

F44 B61

WL

BR6

W

Y

G 4

WB 3

B72

B

1

2

ACC

IG

ST

P-SUP-05

NO. 14 10A

F1

P-SUP-02

P-SUP-04

P-SUP-03

YE9YG

E4

NO. 15 30A

YB E2

D

N

L

K

J

NO. 9 15A

YG B9

YR C3

YE7

NO. 4 20A

YR B6

NO. 10 15A

B8

BW C2

LF2

NO. 19 20A

LB E10

4 GG

F46 B108

NO. 8 30A

NO. 16 20A

LY E3

G5

RY

NO. 7 15A

RG D9

NO. 2 15A

RF3

NO. 1 15A

D6

RW

BWF6

NO. 3 15A

WR D8

NO. 13 15A

F7

IGNITION RELAY

WL 10

G 11

B 13

GW 9

B225

BRE1

GW

FUSE & RELAY

D3

BOX (F/B)

B51A:

B:

i5

B52C:

B152D:

E:

B158

F:

GW B11

F40

G:

F41

E6

A8

BL

B

REF. TO GND-02

OP CONNECTOR

GW 3

WR 1

YR 2

B228

FB-38

B72 (BLUE)

1 2 3 4

(GRAY) (BLUE)

B158E:

1 2 3 4 5 6 7 8 9

FB-31

10

FB-29

FB-30

F46

13

2

456

FB-28

FB-12

B:

i5

D:

B152

1 2 3 4 5 6 7 8 9

10 11 12

FB-11

B52C:

F41G:

1 2 3 4 5 6 7

FB-10

(GRAY)

FB-8

1 2 3 4 5 6 7 8 9

10 11 12

FB-7

B228

FB-6

B51A:

1 2 3 4 5 6 7 8

13 14 15

WI-22

FB-13

FB-9

123 4 5 6 7 8

1 2

5 6

7 8

FB-39

(BLACK)F44

B225

14 15 16

93 4

10

17

11 12 13

18

21 22 23

RELAY BLOCK (BLACK)

19 20

IG

ST

F:

12 3 4 5 6 7 8 9

24 25 26

27 28

31 32 33

29 30

F40

(BROWN)

34 35 36

37 38

WI-05690

POWER SUPPLY ROUTING

WIRING SYSTEM

No. Load

MB-1

MB-2 Power window circuit breaker

MB-4

MB-5

MB-6

MB-7 Transmission control module (AT)

MB-8

MB-9 Horn MB-10 Headlight LH

MB-11

MB-12

SBF-7 ABS control module SBF-8 Oxygen sensor heater relay

ALT

IG

ST

FB-1

FB-2

FB-3

FB-4

FB-5

FB-6 Blower motor relay

Fuse (Seat heater/rear accessory power supply relay)

Data link connector Engine control module Main relay

Cruise control sub switch Day time running light control module OP connector

Horn switch Keyless entry control module Security horn relay SPORT shift switch

Hazard switch Keyless entry control module Key warning switch Stop & turn module

Combination meter Headlight RH

A/C relay holder SBF holder

Combination meter OP connector

Check connector Ignition relay-2 Keyless entry control module OP connector Security control module Vehicle speed sensor (MT)

Cruise control module Engine control module (AT) Inhibitor switch (AT) Interrupt relay Starter interlock relay

ABS control module Main fan relay

Parking switch Security control module

Combination meter Combination switch (Lighting) Hazard switch Keyless entry control module Rear combination light Stop & turn module

Combination meter Combination switch (Lighting) Keyless entry control module Rear combination light Stop & turn module

No. Load FB-7 Front fog light relay FB-8 ABS control module FB-9 Fuel pump relay FB-10 Stop light switch

Cargo Light

FB-11

FB-12 Trailer connector

FB-13

FB-14 Airbag control module FB-15 Airbag control module

FB-16

FB-17

FB-18

FB-19 Manual A/C control module

FB-20

FB-21 Cruise control main switch

FB-22

FB-23

FB-24

FB-25 Parking switch

FB-26

FB-27

FB-28

SPORT light relay Wiper deicer relay

Integrated module Keyless buzzer Keyless entry control module OP connector

Daytime running light control module Daytime running light relay Engine control module Fuel pump relay Ignition coil and ignitor Integrated module Transmission control module

A/C pressure switch Blower motor relay

A/C relay Sub fan relay

Back-up light switch (MT) Cruise control module Inhibitor switch (AT) Power window relay

Engine control module Manual A/C control module

Choke coil Rear defogger Rear defogger condenser

Combination switch (Lighting) Engine control module OP connector

AT select lever illumination light Integrated module OP connector Power window main switch Seat heater switch

Audio Ashtray illumination light SPORT light switch CD illumination light Cigar lighter illumination light Front fog switch Globe box light Hazard switch Manual A/C control module Wiper deicer switch

Front accessory power supply socket Multiple power socket relay (Option)

WI-23

WIRING SYSTEM

No. Load

Compass mirror Integrated module Mirror heater LH

FB-29

FB-30 Audio

FB-31

FB-32

FB-33

FB-34

FB-35

FB-36 Front turn signal light LH (Up, Lo) FB-37 Front turn signal light RH (Up, Lo)

FB-39

Mirror heater RH OP connector Rear accessory power supply relay Remote control rearview mirror switch Vanity mirror illumination light

Combination switch (Washer) Front washer motor Front wiper motor

Combination meter Integrated module Key illumination light Key warning and step light diode Room light Security control module Security horn relay Stop light Step light

Audio Combination meter

License plate light LH License plate light RH Rear combination light LH Rear combination light RH Rear finisher light LH Rear finisher light RH Trailer connector

Front clearance light LH Front clearance light RH

Combination meter Hazard switch

POWER SUPPLY ROUTING

WI-24

MEMO:

POWER SUPPLY ROUTING

WIRING SYSTEM

WI-25

WIRING SYSTEM

5. Ground Distribution

A: SCHEMATIC

GROUND DISTRIBUTION

MAIN FAN MOTOR

B

1

F17

GND-01

SUB FAN MOTOR (TURBO ENGINE MODEL)

B3

B4

F16

SUB FAN MOTOR (NON-TURBO ENGINE MODEL)

1

B

F16

FAN MODE RELAY (TURBO ENGINE MODEL)

B31

F27

ABS CONTROL MODULE

B

23

B26

F49

FWD SWITCH

35

B

F27

FRONT FOG LIGHT LH

FRONT FOG LIGHT RH

FRONT TURN SIGNAL LIGHT LH (UPPER)

FRONT TURN SIGNAL LIGHT RH (UPPER)

A

B 2

F21

B 2

F6

B 1

F19

B 1

F3

GND-02

GND-01

F3

F19

1 2

3 4

HR

(GRAY)

HR

(GRAY)

57

6 8 9

F27

15 1716

10 11

18 19

1312

14

RELAY HOLDER

F6

F21

12

20 21 2322

24

25 2726

GB-2

B

F16

(GRAY) (BLACK) (BLACK) :

12 34

B

F73

F16

F17 (BLACK) :

2 1

30

35

31

28 29

36

34

3332

NA

B

: NON-TURBO ENGINE MODEL

NA

: TURBO ENGINE MODEL

TB

GB-1

:

TB

1 2 3 4 5 6 7 8 9

16 17 18 19 20 21 22

27 28 29 30 31

F49

10 11 12 13 14 15

23 24 25 26

WI-06751

WI-26

GROUND DISTRIBUTION

WIRING SYSTEM

FRONT CLEARANCE LIGHT LH AND FRONT TURN SIGNAL LIGHT LH (LOWER)

B2

F22

GND-02

FRONT CLEARANCE LIGHT RH AND FRONT TURN SIGNAL LIGHT RH (LOWER)

2

B

F4

POWER WINDOW MAIN SWITCH

B1

D7

REMOTE CONTROLLED REARVIEW MIRROR SWITCH

B2

D61

TURN & HAZARD MODULE

B1

B32

POWER WINDOW RELAY

B16

B225

GND-02

D1

3 B

B30

B

INTEGRATED MODULE

B 4

B 13

B:

B281

FUEL PUMP RELAY (TURBO ENGINE MODEL)

B 3

B46

GND-01

B73

1 2

12345678 9

10 11 12 13 14 15 16

B281

A

1 2

(BLUE)B:

KEY LOCK SOLENOID (AT MODEL)

B1

B73

B

8 B

B61F44

HR

(GRAY)

(BLACK)B32

3

1 2 3 8 9

F4

HR

(GRAY)

F22

1 2 3

D7

10411 12 13 14 15 16

5 6

7

B46

12 3

4

7

(GREEN)

B30

3412

89

10 11 12 13 14

15 16 17 18 19 20

21 22 23 24

56

B333

1 2 3 4

7 8

5 6

1 2

5 6

7 8

(BLACK)

F44

123 4

7 8

5 6

14 15 16

93 4

10

17

11 12 13

18

RELAY BLOCK (BLACK)

STOP & TURN MODULE

C

B225

19

24 25 26

20

27

21 22 23

28

GND-03

D61

1234 6 7 8 9510

29

34 35 36

30

31 32 33

B 7

B333

37 38

WI-06752

WI-27

WIRING SYSTEM

GROUND DISTRIBUTION

COMBINATION SWITCH (WIPER)

B

2

B70

GND-03

COMBINATION SWITCH (LIGHTING)

B

16

B

10

B71

DAYTIME RUNNING LIGHT RELAY

B38

B225

SEAT HEATER/REAR ACCESSORY POWER SUPPLY RELAY

B

3

B104

CLUTCH SWITCH (MT)

B1

B106

IGNITION RELAY

B13

B225

KEYLESS REGISTRATION CONNECTOR

B

B184

DAYTIME RUNNING LIGHT CONTROL MODULE

B 10

B242

OP CONNECTOR

B 7

B228

CRUISE CONTROL ACTUATOR

B6

B7

FRONT WIPER MOTOR

B2

B8

A/C PRESSURE SWITCH (TURBO ENGINE MODEL)

B3

B10

INHIBITOR SWITCH (AT)

B4

B12

BRAKE FLUID LEVEL SWITCH

B2

B16

MAIN RELAY (NON-TURBO ENGINE MODEL)

B1

B47

GND-03

WIPER DEICER

1

B

B177

GND-02

B16 (GRAY)

1 2

HR

B12

1 2 3 4 5 6 7 8 9

10 11 12

C

(BLACK)

B106

B177

121 2

B228

1 2 3 4 5 6 7 8 9

13 14 15

10 11 12

B

GB-3

B71

B104

12 34

132

B10

1

3

4

2

23456718

10 11 12 13 14 15 16 17

9

BA3B

B36

i1

SMJ

HR

B8

4 5

2 3 64 571 8 9

11 12 1513 14 1610 17 18

B70

B7

(BLACK)

13

2

456

1 2

5 6

7 8

B47 (BROWN)

12

34 56

B225

14 15 16

93 4

10

17

11 12 13

18

21 22 23

RELAY BLOCK (BLACK)

19 20

D

24 25 26

27 28

GND-05

GND-04

E

B242

1234 6 7 8 9510

29 30

31 32 33

34 35 36

37 38

WI-06753

WI-28

GROUND DISTRIBUTION

WIRING SYSTEM

MANUAL DOOR LOCK SWITCH

B5

D62

GND-04

DIAGNOSIS TERMINAL

B

B81

MODE ACTUATOR

B10

B77

SECURITY CONTROL MODULE

B14

B93

B3B

D11

B101

AT SELECT LEVER ILLUMINATION LIGHT

CRUISE CONTROL MODULE

KEYLESS ENTRY CONTROL MODULE

SPORT SHIFT SWITCH (TURBO ENGINE AT MODEL)

B 5

B 6

B116

B 6

B94

B 11

B176

B 3

B 4

B 6

B237

B

5

B97 R1

VANITY MIRROR ILLUMINATION LIGHT LH

B2

R54

VANITY MIRROR ILLLUMINATION LIGHT RH

B2

R51

ROOM LIGHT

B3

R52

SPOT LIGHT

B2

R56

B

COMPASS MIRROR

B

2

R139

GND-04

B3B

R50

B90

GND-06

F

GND-03

R51

R54

1 2

123456789

(BLACK)

B77

E

(BROWN)

B

GB-5

B94

B90

13

2

456

(BLACK)

10

R56

21

10

2 3 4 5 671 8 9

11

12 13 14 15 16 17 18

R52

1 2 3

B93

B176

R139

123

123456789

10

11 12 13 14 15 16 17 18 19 20

B116

(BLACK)B237

(BROWN)

D62

12 3456

B101

3412

89

7

10 11 12 13 14

15 16 17 18 19 20

21 22 23 24

56

B97

1234 5 6 7 8

WI-05800

WI-29

WIRING SYSTEM

GROUND DISTRIBUTION

FRONT FOG LIGHT SWITCH

B6

i7

COMBINATION METER

B

A20

GND-05

A:

i10

B

B16

B:

i11

MODE CONTROL PANEL (MANUAL-A/C)

B

2

i15

MODE CONTROL PANEL (MANUAL-A/C)

B10

i17

GLOVE BOX ILLUMINATION LIGHT

B1

i23

FRONT ACCESSORY POWER SUPPLY SOCKET

1

B

i24

ASHTRAY ILLUMINATION LIGHT

B

1

i21

WIPER DEICER SWITCH

WORKING LIGHT SWITCHCOMBINATION METER

SPORT LIGHT SWITCH

B 5

B

i43

B 5

i67

B

i68

6

GND-05

GND-03

i21

1 2

1 2 3 4

15 16 17 18

D

i23

1 2

(GREEN)A:

i10

7

5 6

21 22 232425 2627282930

19 20

9

8

i24

1

1011121314

B

i28

GB-7

(YELLOW)

i7

2

i43

(GRAY)

i67

(GRAY)i68

12 3456

i15

13

2

456

123

10411 12 13 14 15 16

89

i11

(GREEN)B:

567

(GRAY)

i17

123456789

11 12 13 14 15 16 17 18 19 20

10

WI-05695

WI-30

FUEL PUMP ASSEMBLY (WITHOUT FPC)

B1

R58

GROUND DISTRIBUTION

WIRING SYSTEM

GND-06

SEAT BELT SWITCH

B

2

R8

FRONT DOOR SWITCH LH

B3

R9

FRONT DOOR SWITCH RH

B3

R12

REAR DOOR SWITCH RH

B3

R16

B

R57

2B

R15

FUEL PUMP CONTROL MODULE

B

2

R194 R195

(WITH FPC)

REAR ACCESSORY POWER

B

SUPPLY SOCKET

B

R122

B

R32

GND-06

5

1

R8

1 2

GND-04

GND-07

F

B

GB-8

R32

1

(BLACK)

R194

2

1 2

R9

R12

1 2 3

R16

1 2

3

(BLACK)

R57

12 3456

R58

12 34 56

(GRAY)

G

1

2 6 7 8 9

5

R122

HRHR

3 4

10

WI-06754

WI-31

WIRING SYSTEM

GROUND DISTRIBUTION

REAR DOOR SWITCH LH

B3

R22

SEAT HEATER SWITCH LH

B

R43

GND-07

SEAT HEATER RH SEAT HEATER LH

BB1

R41

SEAT HEATER SWITCH RH

3

R42

B 1

R44

POWER SEAT

B 1

R109

3

RADIO SRS HARNESS

11B

i26

5

B

4

B31

B

GND-07

GND-06

R109 (BLACK)

1 2

G

GR

B

i29

1 2 3 4 5 6 7 8 9

B

GB-9

(BLACK)R22

1

2

3

R41

R44

1 2 3 4

(BLUE)

R42

(BLUE)

R43

13

2

456

GB-4

10 11 12

B

(YELLOW)B31

B

GB-6

GND-08

H

i26

1 2 3 4 5 6 7 8 9

10 11 12 13 14

WI-05802

WI-32