2006 Mazda6 MAZDASPEED6 Wiring Diagram

WARNING Servicing a vehicle can be dangerous. If you have not received service-related training, the risks of injury, property damage, and failure of servicing increase. The recommended servicing procedures for the vehicle in this workshop manual were developed with Mazda-trained technicians in mind. This manual may be useful to non-Mazda trained technicians, but a technician with our service-related training and experience will be at less risk when performing service operations. However, all users of this manual are excepted at least to know general safety procedures. This manual contains “Warnings” and “Cautions” applicable to risks not normally encountered in a general technician’s experience. They should be followed to reduce the risk of injury and the risk that improper service or repair may damage the vehicle or render it unsafe. It is also important to understand that the “Warnings” and “Cautions” are not exhaustive. It is impossible to warn of all the hazardous consequences that might result from failure to follow the procedures. The procedures recommended and described in this manual are effective methods of performing service and repair. Some require tools specifically designed for a specific purpose. Persons using procedures and tools which are not recommended by Mazda Motor Corporation must satisfy themselves thoroughly that neither personal safety nor safety of the vehicle will be jeopardized. The contents of this manual, including drawings and specifications, are the latest available at the time of printing, and Mazda Motor Corporation reserves the right to change the vehicle designs and alter the contents of this manual without notice and without incurring obligation. Parts should be replaced with genuine Mazda replacement parts or with parts which match the quality of genuine Mazda replacement parts. Persons using replacement parts of lesser quality than that of genuine Mazda replacement parts must satisfy themselves thoroughly that neither personal safety nor safety of the vehicle will be jeopardized. Mazda Motor Corporation is not responsible for any problems which may arise from the use of this manual. The cause of such problems includes but is not limited to insufficient servicerelated training, use of improper tools, use of replacement parts of lesser quality than that of genuine Mazda replacement parts, or not being aware of any revision of this manual.

2006 Mazda6 MAZDASPEED6 Wiring Diagram

CONTENTS SECTION

TITLE

PREVIOUS

NEW

GI (GENERAL INFORMATION)

W (ELECTRICAL WIRING SCHEMATIC)

FB (FUSE BLOCK)

JB

GENERAL INFORMATION

(JOINT BOX)

00

X (COMMON CONNECTOR)

Y (GROUND POINT)

U (DATA LINK CONNECTOR)

A (CHARGING SYSTEM/ STARTING SYSTEM)

B

ENGINE

For proper repair and maintenance, a thorough familiarization with this manual is important, and it should always be kept in a handy place for quick and easy reference.

01

(ENGINE CONTROL SYSTEM)

Q (CRUISE CONTROL SYSTEM)

SUSPENSION

—

DRIVELINE/AXLE

—

BRAKES TRANSMISSION/ TRANSAXLE STEERING HEATER, VENTILATION & AIR CONDITIONING (HVAC) RESTRAINTS

All the contents of this manual, including drawings and specifications, are the latest available at the time of printing. As modifications affecting repair or maintenance occur, relevant information supplementary to this volume will be made available at Mazda dealers. This manual should be kept up-to-date. BODY & ACCESSORIES

Mazda Motor Corporation reserves the right to alter the specifications and contents of this manual without obligation or advance notice.

SYSTEM CIRCUIT DIAGRAM/CONNECTOR LOCATIONS

FOREWORD This wiring diagram incorporates the wiring schematics of the Mazda6, MAZDASPEED6 and available optional equipment. Actual vehicle wiring may vary slightly depending on optional equipment or local specifications, or both.

O (ANTI-LOCK BRAKE SYSTEM)

H (EC-AT CONTROL SYSTEM)

N

02 03 04 05

(ELECTRIC POWER STEERING SYSTEM)

06

G

07

(AIR CONDITIONING SYSTEM)

S (SEAT BELT/AIR BAG SYSTEM)

08

C (GAUGE CONTROL SYSTEM)

D (WIPER SYSTEM)

E (EXTERIOR LIGHTING SYSTEM)

F (SIGNAL SYSTEM)

I (INTERIOR LIGHTING SYSTEM)

J (AUDIO SYSTEM)

09

K (DOOR/WINDOW SYSTEM)

L (MIRROR SYSTEM)

M (SUNROOF SYSTEM)

All rights reserved. No part of this book may be reproduced or used in any form or by any means, electronic or mechanical-including photocopying and recording and the use of any kind of information storage and retrieval system-without permission in writing.

Mazda Motor Corporation HIROSHIMA, JAPAN

APPLICATION: This manual is applicable to vehicles beginning with the Vehicle Identification Numbers (VIN) shown on the following page.

P (POWER SEAT SYSTEM)

T (SECURITY AND LOCKS SYSTEM/OPTION)

ALPHABETICAL INDEX

AI (ALPHABETICAL INDEX)

© 2005 Mazda Motor Corporation PRINTED IN U.S.A., AUGUST 2005 Form No. 5651-1U-05H Part No. 9999-95-039G-06

AI

VEHICLE IDENTIFICATION NUMBERS (VIN) (CHASSIS NUMBERS)

1YV 1YV 1YV 1YV 1YV 1YV 1YV 1YV 1YV 1YV 1YV 1YV 1YV 1YV 1YV 1YV 1YV 1YV 1YV 1YV JM1

FP80C*65 FP80D*65 FP81C*65 FP81D*65 FP82D*65 FP83D*65 FP84C*65 FP84D*65 FP85C*65 FP85D*65 HP80C*65 HP80D*65 HP81C*65 HP81D*65 HP82D*65 HP83D*65 HP84C*65 HP84D*65 HP85C*65 HP85D*65 GG12L*6#

M00001M00001M00001M00001M00001M00001M00001M00001M00001M00001M00001M00001M00001M00001M00001M00001M00001M00001M00001M00001100001- (MAZDASPEED6)

SYSTEM INDEX 00 GENERAL INFORMATION

08 RESTRAINTS

R

10 AIR BAG SYSTEM AIR BAG SYSTEM SERVICE CAUTION/ SERVICE WARNING ........................................................... 156 AIR BAG SYSTEM (INCLUDES PRE-TENSIONER SEAT BELT INFORMATION)................................................ 158

P

READING WIRING DIAGRAMS VEHICLE IDENTIFICATION NUMBER (VIN) CODE.................. 2 VEHICLE IDENTIFICATION NUMBERS (VIN)........................... 3 CONTENTS OF WIRING DIAGRAMS ....................................... 4 GROUND POINTS ..................................................................... 5 SYSTEM CIRCUIT DIAGRAM/CONNECTOR DIAGRAM .............. 6 ROUTING DIAGRAM ................................................................. 8 HARNESS SYMBOLS................................................................ 9 WIRING COLOR CODE ............................................................. 9 SYMBOLS ................................................................................ 10 ABBREVIATIONS USED IN THIS MANUAL ............................ 12 ELECTRICAL SYSTEM GENERAL PROCEDURES................. 14

09 BODY & ACCESSORIES 12 GLASS/WINDOWS/MIRRORS REAR WINDOW DEFROSTER (INCLUDES HEATED OUTER MIRROR INFORMATION) ....................... 168 POWER WINDOW SYSTEM EXCEPT L3 WITH TC (2.3L)................................................ 170 L3 WITH TC (2.3L) ............................................................... 176 POWER OUTER MIRROR ..................................................... 182 AUTO DIMMING MIRROR ..................................................... 184 13 SEATS SEAT WARMER ..................................................................... 186 POWER SEAT ........................................................................ 188 14 SECURITY AND LOCKS POWER DOOR LOCK SYSTEM............................................ 190 IMMOBILIZER SYSTEM ........................................................ 198 KEYLESS ENTRY SYSTEM WITHOUT ADVANCED KEYLESS SYSTEM ....................... 200 WITH ADVANCED KEYLESS SYSTEM............................... 202 TRUNK LOCK SYSTEM......................................................... 210 THEFT-DETERRENT SYSTEM ............................................. 212 15 SUNROOF.............................................................................. 214 18 LIGHTING SYSTEMS HEADLIGHT WITHOUT DRL.................................................................... 216 WITH DRL ........................................................................... 222 FRONT SIDE MARKER LIGHT .............................................. 228 LICENSE PLATE LIGHT......................................................... 228 PARKING LIGHT .................................................................... 228 TAILLIGHT .............................................................................. 228 FRONT FOG LIGHT ............................................................... 232 TURN AND HAZARD WARNING LIGHT ............................... 234 BACK-UP LIGHT .................................................................... 238 BRAKE LIGHT........................................................................ 240 HIGH-MOUNT BRAKE LIGHT ............................................... 240 MAP LIGHT ............................................................................ 244 TRUNK COMPARTMENT LIGHT (Sport Sedan).................... 246 CARGO COMPARTMENT LIGHT (5-Door, Sport Wagon) ......................................................... 248 COURTESY LIGHT ................................................................ 250 VANITY MIRROR ILLUMINATION.......................................... 250 ILLUMINATION LIGHT ........................................................... 252 HEADLIGHT MANUAL LEVELING SYSTEM......................... 262 19 WIPER/WASHER SYSTEM WINDSHIELD WIPER AND WASHER ................................... 264 REAR WIPER AND WASHER................................................ 266 20 ENTERTAINMENT ACCESSORY SOCKET ......................................................... 270 CIGARETTE LIGHTER .......................................................... 270 AUDIO SYSTEM BOSE TYPE AUDIO ............................................................ 272 STANDARD TYPE AUDIO ................................................... 282 CAR NAVIGATION SYSTEM.................................................. 288 22 INSTRUMENTATION/DRIVER INFO. INSTRUMENT CLUSTER ...................................................... 296 HORN ..................................................................................... 310 40 CONTROL SYSTEM BCM (BODY CONTROL MODULE) ....................................... 312

POWER, GROUND & COMMON CONNECTOR E F C G

ELECTRICAL WIRING SCHEMATIC EXCEPT L3 WITH TC (2.3L)................................................. 18 L3 WITH TC (2.3L) ................................................................ 20 FUSE BOX ............................................................................... 22 COMMON CONNECTOR LIST................................................ 24 GROUND POINT...................................................................... 34

D

DATA LINK CONNECTOR....................................................... 40

DATA LINK CONNECTOR 01 ENGINE 12 COOLING SYSTEM L3 (2.3L) ............................................................................... 42 AJ (3.0L) ............................................................................... 44 L3 WITH TC (2.3L) ............................................................... 46 14 FUEL SYSTEM EXCEPT L3 WITH TC (2.3L)................................................ 48 L3 WITH TC (2.3L) ............................................................... 50 17 CHARGING SYSTEM .............................................................. 52 19 STARTING SYSTEM EXCEPT AJ (3.0L)................................................................ 54 AJ (3.0L) ............................................................................... 56 20 CRUISE CONTROL SYSTEM ................................................. 58 40 CONTROL SYSTEM L3 (2.3L) ................................................................................ 60 AJ (3.0L) ................................................................................ 80 L3 WITH TC (2.3L) ................................................................ 98

03 DRIVELINE/AXLE 18 ELECTRONIC AWD CONTROL SYSTEM ............................ 120

04 BRAKES 14 TRACTION CONTROL SYSTEM .......................................... 122 15 DYNAMIC STABLITY CONTROL(DSC) ................................ 124

05 TRANSMISSION/TRANSAXLE 17 AUTOMATIC TRANSAXLE EC-AT CONTROL SYSTEM L3 (2.3L) .............................................................................. 128 AJ (3.0L) .............................................................................. 134

07 HEATER, VENTILATION & AIR CONDITIONING (HVAC) 40 CONTROL SYSTEM HEATER AND AIR CONDITIONER MANUAL A/C....................................................................... 138 EXCEPT L3 WITH TC (2.3L) /AUTO A/C ............................ 142 L3 WITH TC (2.3L)/AUTO A/C ............................................ 148 A/C COMPRESSOR CONTROL ............................................ 154

AI ALPHABETICAL INDEX ALPHABETICAL INDEX......................................................... 322

Two digits (section ID) indicated in front of each title are commonly used with the Workshop Manual.

1

00R

Reading Wiring Diagrams

VEHICLE IDENTIFICATION NUMBER (VIN) CODE Vehicle Identification Number (VIN) Code [Mazda6]

1YV F P 8 0 C * 6 5 M 0 0 0 0 1 Serial No. Plant

M00001 to M99999 N00001 to N99999 5= AAI, Flat Rock, Michigan/U.S.A.

Model year

6= 2006

Check digit

*= 0 to 9, X

Engine type

For U.S.A.(Except for Canada): Body type

For Canada: Grade, Body type Carline, series Car identifier Air bag World manufacturer identification

C= L3 (2.3 L) D= AJ (3.0 L) 0= Sport Sedan 2= Sport Wagon 4= 5-Door 0= Core grade, Sport Sedan 1= High grade, Sport Sedan 2= Core grade, Sport Wagon 3= High grade, Sport Wagon 4= Core grade, 5-Door 5= High grade, 5-Door 8= Mazda6 P= Passenger car F= With front air bag, without side and curtain air bag H= With front, side and curtain air bag 1YV= Mazda passenger car, produced at AAI

Vehicle Identification Number (VIN) Code [MAZDASPEED6]

J MJ1M G 1GG1 G 21 L 2* L 6# * 61 #2 13 2 43 54 656 Serial No. Serial No. 0= Hiroshima 0= Hiroshima Plant Plant1= Hofu1= Hofu Model year Model year6= 2006 6= 2006 Check Check digit digit*= 0 to *= 9, 0 X to 9, X EngineEngineL= 2.3 L= L (L3 2.3WITH L (L3TC) WITH TC (2.3 L)) Body style Body style2= 4SD2= 4SD 1= Driver-side, 1= Driver-side, Passenger-side, Passenger-side, Side, Side, Restraint Restraint systemsystem and Curtain and Curtain Air BagAir Module Bag Module Carline,Carline, Series SeriesGG= MAZDASPEED6 GG= MAZDASPEED6 World manufacturer World manufacturer identification identificationJM1= Mazda/passenger JM1= Mazda/passenger car car

2

Reading Wiring Diagrams VEHICLE IDENTIFICATION NUMBERS (VIN)

1YV 1YV 1YV 1YV 1YV 1YV 1YV 1YV 1YV 1YV 1YV 1YV 1YV 1YV 1YV 1YV 1YV 1YV 1YV 1YV JM1

FP80C*65 FP80D*65 FP81C*65 FP81D*65 FP82D*65 FP83D*65 FP84C*65 FP84D*65 FP85C*65 FP85D*65 HP80C*65 HP80D*65 HP81C*65 HP81D*65 HP82D*65 HP83D*65 HP84C*65 HP84D*65 HP85C*65 HP85D*65 GG12L*6#

3

M00001M00001M00001M00001M00001M00001M00001M00001M00001M00001M00001M00001M00001M00001M00001M00001M00001M00001M00001M00001100001- (MAZDASPEED6)

00R

00R


CONTENTS OF WIRING DIAGRAMS • This manual comprises the sections shown below.

NEW

PREVIOUS

R Reading wiring diagrams P

Electrical system general procedures

E Electrical wiring schematic GENERAL INFORMATION

Fuse box complete wiring 00 F system J

Joint box/Junction box complete wiring system

A how-to on using and reading wiring diagrams, using test General information of equipment, checking harness GI wiring diagrams and connectors, and finding trouble spots Shows main fuses and other fuses for each system Shows internal circuits and connectors

Joint box complete wiring JB system

Shows connectors common throughout system

G Ground point

Ground routes from and to the Y battery

12 Cooling system 14 Fuel system 17 Charging system

X

Ground point

U

Data link connector

A

Charging system/Starting system

B

Engine control system

C

Gauge control system

19 Starting system

D

Wiper system

20 Cruise control system

E

Lighting system

40 Control system

F

Signal system

G

Air-conditioning system

H

Transmission control/Key interlock/Shift-lock system

I

Interior light system

J

Audio/Radio system

02 12 Wheel and tires

DRIVELINE/AXLE

03 18 4-Wheel drive

BRAKES

04 14 Traction control system

13 Antilock brake system 15 Dynamic stability control 13 Automatic transmission

05

Automatic transmission shift 14 mechanism 17 Automatic transaxle Automatic transaxle shift 18 mechanism 13 Electric power steering (EPS)

STEERING

06

HEATER, VENTILATION & AIR CONDITIONING (HVAC)

07 40 Control system

RESTRAINTS

08

Shows circuit and connector diagrams and component and connector location diagrams K

L

11 Seat belt

M Sliding sunroof system O

Anti-lock brake system

N

Electric power steering (EPS)

P

Power seat/Seat warmer system

Q

Auto cruise control system

22 Instrumentation/Driver info.

S

Air bag system

40 Control system

T

Others

14 Security and locks 15 Sunroof 18 Lighting systems 19 Wiper/Washer system 20 Entertainment 21 Power systems

AI

Remote control mirror system

10 Air bag system

13 Seats

09

Power window/Power door lock system

14 Power steering

12 Glass/Windows/Mirrors

BODY & ACCESSORIES

Common connector list

01 18 Ignition system

SUSPENSION

TRANSMISSION/ TRANSAXLE

Fuse block complete FB wiring system

C Common connector list

D Data link connector

ENGINE

W Electrical wiring schematic

Alphabetical Index

Gives page number of circuit diagram for each component

AI Alphabetical Index

Depending on the vehicle model, the actual sections may be different.

4

00R

Reading Wiring Diagrams GROUND POINTS • This shows ground points of the harness. GROUND POINTS (4SD) 3

8

4

9

5

10

7

12

G-01 JOINT CONNECTOR(F) B/O

3

4

6

B

G-02 JOINT CONNECTOR(F)

B

E

D

C

B

A

B/W

B

B

B

B B

B

E B B

E

D

C

B

A

E

B B

D

C B B

B

A

B

B B

B

D

C

B

A

G-03 JOINT CONNECTOR(D) D B C A E B B B B B B E D C B A (WITHOUT AIR BAG SYSTEM) D B C A E B B B B B B B E D C B A (WITH AIR BAG SYSTEM)

WITH ABS B(EM)

B(F)

B(EM)

4

B(F)

1

B(F) B(F) TO EACH UNIT B (F)

B(EM)

5

B(EM)

5

B(EM)

6

B(D) B(D)

EMISSION HARNESS (EM)

B(D)

11

B(D) B(D)

DASH HARNESS (D)

B(D)

B/W(EM)

B(D) WITH AIR BAG SYSTEM

TO EACH UNIT

FRONT HARNESS (F)

G-02

10 G-03

B(D)

B(F)

TO EACH UNIT

B(D)

4

B(EM)

G-01

B(F)

B(D)

3

B/O(D)

3

WITHOUT AIR BAG SYSTEM

B(F) B(F)

B(I)

8

B(I)

9

B(I)

9

2

B(F) B(F) B(F)

INSTRUMENT PANEL HARNESS (I)

B(IN)

7

B

B(F)

12

INTERIOR LIGHT HARNESS (IN) SHORT CORD

Ground indication On vehide

Indication

On circuit diagrams and ground points The ground connection numbers in system circuit diagrams correspond to those in the ground point diagram. To circuit

CONTROL SYSTEM BATTERY -

MAIN 100A

F-09

+

IG KEY 60A

C-01

D

F-07

B(E)

B/W(F) A

B/W(D)

B

F-05 BTN 40A

INJ OR FIP 30A

B(F)

J-05

G W/R(F)

W/R(D)

A

L/R (D)

T

S

C-06

G

F-04 F-03

2 D

C-09 L/R(E)

J-04

IG1 IG2

L/R(EM)

U

L(D)

LG/R (EM)

W/Y (EM)

1E

1B

AA

C-06

SPV RELAY (SECTION 0140-1b)

L/R (EM)

B/L (EM)

1A

1F

ACC

C-03

J-01

B/L(D)

MAIN RELAY

C-03 OFF

ENGINE SWITCH ST ENGINE 10A 14

Y/L(F)

I

Y

1B

J

F-04

W/G(EM)

F-04

ROOM 10A 8

A

F-03

F-03

B(D)

J-03

F

H

0140-101

B/W (F) 0140-103

3W

0140-102

PCM 2M

GLOW PLUG RELAY

3R

3P

1S

1N

LG (EM)

BR/B (EM)

G/B (EM)

G/W (EM)

23

22

1Q

0140-101 L (EM)

0140-102 L (E)

F-01

F-03

I

V

L(E) L (E)

B (E) J

0140-105

C-09

11

B

31

14

DATA LINK CONNECTOR(DLC) (SECTION 00D)

B (EM)

0140-104

L/B (EM)

A/C RELAY (SECTION 0740-2)

AD FAN RELAY (SECTION 0740-2)

REFRIGERANT PRESSURE SWITCH (SECTION 0740-1)

GLOW PLUG

5 0140-101 PCM(EM)

1U 1S Y

B/W

W/R L/B

W/G

W/L

V/W

1V

1T

1R

0140-103 GLOW PLUG RELAY(F)

1O

1M

1K

P/L

L/W

L/R

1I

1G

1Q

1C

1A

2O

R/Y

L/R

G/R

V

W/Y

R

1D

1B

2P

1E LG/R

G/W 1P

1N

B/L 1L

1J

1H

0140-104 GLOW PLUG(SHORT CORD)

1F

2G

2E

2A

3Y

LG/B BR/W R/L

2K

2I

R/Y

GY/R P/B

B/W

2M L

L/W 2N

0140-105 ENGINE(E)-SHORT CORD (E)

2L

2J

BR/Y L/Y 2H

2F

2D

(SHORT CORD) B

5

3Q

3Z

3X

3O

3M

3K

3I

V

R

3S

LG BR/B Y/B 3V

3T

3A 3G

R/B

L/R R/L

O 2B

B L

3U 3W

2C

3R

3P

3N

3E

3C

B

G/Y

G/R

G

W

L

3L

3J

3H

3F

B/O 3D

3B

0140-102 GLOW PLUG RELAY(E) L/R L B

00R


SYSTEM CIRCUIT DIAGRAM/CONNECTOR DIAGRAM • These diagrams show the circuits for each system, from the power supply to the ground. The power supply side is on the upper part of the page, the ground side on the lower part. The diagrams describe circuits with the ignition switch off. Below is an explanation of the various points in the diagram. CONTROL SYSTEM

System name

BATTERY

MAIN 100A

F-09

+

-

IG KEY 60A

D

F-07

C-01

B(E)

B/W(F) A

B

F-05 B(F) INJ OR FIP 30A

G

F-03

F-03

F-04

W/G(EM) GLOW 40A

Y

L/R(EM)

3W

0140-102 2M

GLOW PLUG RELAY

Connector code

0517: 0518: 0613: 0614: 0740: 0810: 0811: 0912: 0913: 0914: 0915: 0918: 0919: 0920: 0921: 0922: 0940:

W/Y (EM)

1E

1B

B (E)

3R

3P

LG (EM)

BR/B (EM)

23

22

0140-101 L (EM)

0140-102 F-01

F-03

I

V

L(E) L (E)

C-09

U

LG/R (EM)

0140-101

B/W (F)

Fuse box connectors Joint box/Junction box connectors Common connectors Ground point connectors Data link connector Cooling system connectors Fuel system connectors Charging system connectors Ignition system connectors Starting system connectors Cruise control system connectors Engine control system connectors Wheel and tires connectors 4-Wheel drive connectors Antilock brake system connectors Traction control system connectors Dynamic stability control connectors Automatic transmission connectors Automatic transmission shift mechanism connectors Automatic transaxle connectors Automatic transaxle shift mechanism connectors Electric power steering (EPS) connectors Power steering connectors Heater, ventilation & air conditioning (HVAC) control system connectors Air bag system connectors Seat belt connectors Glass/Windows/Mirrors connectors Seats connectors Security and locks connectors Sunroof connectors Lighting systems connectors Wiper/Washer system connectors Entertainment connectors Power systems Instrumentation/Driver info. Connectors Control system

F-03 D

L/R(E)

0140-103

The prefix letter indicates the system in which the connector is used.

G

F-04

MAIN RELAY C-09

F-04

F: J: C: G: D: 0112: 0114: 0117: 0118: 0119: 0120: 0140: 0212: 0318: 0413: 0414: 0415: 0513: 0514:

Y/L(F) S

T

I

0140-105

J B

B (EM)


0140-104 GLOW PLUG

5

0140-101 PCM(EM)

1U 1S

1Q

Y

W/R

L/B

W/G

W/L

V/W

1V

1T

1R

0140-103 GLOW PLUG RELAY(F) B/W

1O

1M

P/L

L/W L/R

1K

1I

1G

1C

1A

2O

R/Y

R/W

G/R

1E W/Y

LG/R

G/W 1P

1N

B/L 1L

1J

1H

0140-104 GLOW PLUG(SHORT CORD)

1F

2K

2I

2G

2E

2A

2M

G/Y W/Y 1D

1B

L

2C LG/B BR/W R/L L/W

R 2P

2L

2N

2J

R/Y GY/R P/B BR/Y L/Y

2H

2F

2D

0140-105 ENGINE(E)-SHORT CORD (E)

(SHORT CORD)

B L

B

Ground numbers A harness ground is represented differently than a unit ground. Types of grounds

Symbol

Harness

9 Unit

Sensor

6

O 2B

00R

Reading Wiring Diagrams The number indicates that the circuit continues to the related system diagram.

System code

Multiplex communication 0140-1a

Indicates communication with connected parts. Signals are transmitted back and forth between connected parts.


B/W(D) B(D)

16 1B

C-06

J-04

B

OFF

ENGINE SWITCH ST ENGINE 10A 14

A

C-03

IG1 IG2

J-01

ACC

Current symbol

G/Y (EM)

C-03 L(D)

B/L(D) AA

F

H

B/L (EM)

W/Y (EM)

R/W (EM)

1I

1A

Current flows in the direction of the arrow.

0140-101 1F

1D PCM 2C

2A

1S

2B

Indicates shielded wire.*

2E

* Shielded wire : Prevents signal disturbances from electrical interference. Wire is covered by a metal meshing for grounding.

R/Y (EM)

SHIELD WIRE 0140-107 INTAKE AIR TEMPERATURE SENSOR NO.1

W/R (EM) P/B (EM)

0140-107

O (EM)

GY/R (EM)

O (EM)

B (EM)

14 REFRIGERANT PRESSURE SWITCH (SECTION 0740-1)

Connector symbols

0140-106

• Male and female connectors are represented as follows

BOOST SENSOR

in the circuit and connector diagrams.

4

3Y

3U 3W

B/W

3Q

3X

3M

3K

3I

3S V

LG BR/B Y/B 3V

3T

3R

3P

0140-106 BOOST SENSOR(EM)

P/B GY/R

3N

R

0140-102 GLOW PLUG RELAY(E)

3A 3G

R/B

L/R R/L

3Z

3O

3E

3C

B

G/Y

G/R

G

W

L

3L

3J

3H

3F

B

3B

0140-107 INTAKE AIR TEMPERATURE SENSOR NO.1(EM)

O

O

Connector diagram symbol

L

B/O 3D

Circuit diagram symbol

L/R

L

Male Male

R/Y

R

Female L

Female

R

Wire color code (harness symbol)

• Like connectors are linked by dashed lines between the connector symbols.

• Two-color wires are indicated by a two-letter

• Connector diagrams show connectors on the harness

symbol.The first indicates the base color of the wire, the second the color of the stripe. For example: W/R is a white wire with a red strip BR/Y is a brown wire with a yellow strip

side. The terminal indicates the view from the harness side. (Example)

Symbol (Example)

Connector on harness side Solid color wire

B Black (F)

Striped wire

W/R (F)

White (base color)

View from harness side

Red(stripe)

• Colors for connectors except white are given in locations. • Unused terminals are indicated by ∗.

• The harness symbol is in ( ) following the harness symbols (refer to P-9.).

7

00R


ROUTING DIAGRAM • The routing diagram shows where electrical components are on the system circuit diagram by call out line and connector symbols.

Connector symbol

Component name

Ground symbol

Shows the system that uses the connector.

Shows the names of components in routing diagrams.

Shows the ground in system diagrams.

(Example) Connector

Symbol

Common connectors

C-02

System connectors

HARNESS SYMBOL :

0922-05

(F)

(E)

(R)

INSTRUMENT CLUSTER VACUUM SWITCH

0922-01

0922-05

(F)-(I)

6

C-02

1

(F)-(I)

C-02

0922-06 PARKING BRAKE SWITCH

8

00R

Reading Wiring Diagrams HARNESS SYMBOLS DESCRIPTION OF HARNESS

SYMBOL

DESCRIPTION OF HARNESS

SYMBOL

FRONT HARNESS

(F)

DOOR No. 1 HARNESS

(DR1)

FRONT No. 2 HARNESS

(F2)

DOOR No. 2 HARNESS

(DR2)

ENGINE HARNESS

(E)

DOOR No. 3 HARNESS

(DR3)

DASH HARNESS

(D)

DOOR No. 4 HARNESS

(DR4)

REAR HARNESS

(R)

FLOOR HARNESS

(FR)

—

REAR No. 2 HARNESS

(R2)

INTERIOR LIGHT HARNESS

(IN)

—

REAR No. 3 HARNESS

(R3)

A/C HARNESS

(AC)

—

INSTRUMENT PANEL HARNESS

(I)

INJECTION HARNESS

(INJ)

—

HAND BRAKE HARNESS

(HB)

—

—

—

EMISSION HARNESS

(EM)

EMISSION No. 2 HARNESS

(EM2)

EMISSION No. 3 HARNESS

(EM3)

—

WIRING COLOR CODE COLOR

CODE

COLOR

CODE

BLACK

B

ORANGE

O

BLUE

L

PINK

P

BROWN

BR

RED

R

DARK BLUE

DL

SKY BLUE

DARK GREEN

DG

TAN

T

GRAY

GY

VIOLET

V

GREEN

G

WHITE

W

LIGHT BLUE

LB

YELLOW

Y

LIGHT GREEN

LG

9

SB

00R


SYMBOLS Symbol

Meaning

Symbol

Meaning

Battery

• Generates electricity through chemical reaction. • Supplies direct current to circuits.

Light

• Emits light and generates heat when current flows through filament.

3.4W

Ground (1)

1 Ground (2)

Ground (3)

• Connecting point to vehicle body or other ground wire where current flows from positive to negative terminal of battery. • Ground (1) indicates a ground point to body through wire harness. • Ground (2) indicates point where component is grounded directly to body.

–––––––––––––––

Resistance

Remarks • Current will not flow through a circuit if ground is faulty.

Motor

• Converts electrical energy into mechanical energy.

Pump

• Pulls in and discharges gases and liquids.

Cigarette lighter

• Electrical coil that generates heat.

• Melts when current flow exceeds that specified for circuit, interrupts current flow. Precautions • Do not replace with fuses exceeding specified capacity.

Fuse

Fuse (For high current fuse)/ Fusible link

• A resistor with a constant value. • Mainly used to protect electrical components in circuits by maintaining rated voltage.

Accessory socket

• Interior power supply.

• Generates sound when current flows.

Horn

Speaker Transistor (1) Collector (C) Base (B)

• Electrical switching component. • Turns on when voltage is applied to the base (B).

NPN

B Emitter (E)

Transistor (2) Collector (C) Base (B)

PNP

Emitter (E)

E

C EC B

C

E B

• Reading code. 2 S C 828 A Semiconductor Number of terminals

• Generates heat when current flows.

Heater

Collector indication mark

Ignition switch Revision mark B2

A:High-frequency PNP B:Low-frequency PNP C:High-frequency NPN D:Low-frequency NPN

B1

ST IG 2

10

OFF IG 1

OFF ACC

• Turning ignition key switches circuit to operate various component. (NOTE) Ignition switch is called engine switch on diesel vehicles.

00R

Reading Wiring Diagrams Symbol Switch (1)

Meaning

Symbol

• Allows or breaks current flow by opening and closing curcuits.

Meaning

Harness Connection

D

When circuit C-D is connected to circuit A-B, the connection D is indicated by a black dot. Selection

Normally open Switch (2)

B

A

C

For vehicles with ABS, use the A-B circuit. WITH ABS

Diversion point D for the different circuits according to the vehicle’s specification is indicated by a white dot.

Normally closed Autostop switch

• Automatically shuts off circuit when certain conditions are met.

A D

B

WITHOUT ABS C

For vehicles without ABS, use the C-B circuit. Relay (1)

• Current flowing through coil produces electromagnetic force causing contact to open or close. No current to coil

Current to coil Flow

No flow

Normally open Relay (2)

• Current flowing through coil produces electromagnetic force causing contact to close. No current to coil

Current to coil Flow

No flow

Normally closed Sensor (1)

• Detects characteristics such as intake manifold vacuum and airflow amount according to resistance variation.

Solenoid

Sensor (2)

• Detects resistance variation according to operation of other parts.

Diode

Sensor (3)

• A resistor whose resistance variation according to temperature variation. • When temperature increases, resistance decreases.

Sensor (4)

• Current flowing through coil generates electromagnetic force to operate plungers.

• Known as a semiconductor rectifier, the diode allows current flow in one direction only. Cathode(K) K

• Detects pulse signals from rotating object.

Light-emitting diode (LED)

Anode(A) Flow of electric current A K

• Generates potential difference when tension or pressure is applied.

A

• A diode that lights when current flows. • Unlike ordinary bulbs, the diode does not generate heat when lit. Cathode(K)

Sensor (5)

A K

Anode(A) Cathode(K) Anode(A) Flow of current

Capacitor

• Component that temporarily stores electrical charge.

Reference diode (Zener diode)

11

• Allows current to flow in one direction up to a certain voltage; allows current to flow in the other direction once that voltage is exceeded.

00R

Reading Wiring Diagrams Symbol

Meaning • The wiring position can be exchanged freely within the connector.

Extent of the change in the wiring position (1) C

E B B F

B

A B

E

C

A

B D

B B

F

D

B

• The wiring position can be exchanged according to the following combinations only. Between A and B, Between C and D, Between E and F

Extent of the change in the wiring position (2) C

E B B F

B

A B

E

C

A

B D

B B

F

D

B

Extent of the change in the wiring position (3) 3

2

L 5

8

B/Y

L 7

B 4

B

1

2 4

B 6

1

B

R

• The wiring position can be exchanged according to the following combinations only. Between 1, 2, 4 and 7. • The wiring positions may be indicated by numbers for some connectors.

7

ABBREVIATIONS USED IN THIS MANUAL 3GR

THIRD GEAR

COMBI

COMBINATION

4GR

FOURTH GEAR

CON

CONDITIONER

A

AMPERE

CONT

CONTROL

A/C

AIR CONDITIONING

CPU

CENTRAL PROCESSING UNIT

A/F

AIR FUEL

DEF

DEFROSTER

AAS

AUTO ADJUSTING SUSPENSION

DI

DISTRIBUTOR IGNITION

ABS

ANTI-LOCK BRAKING SYSTEM

DLC

DATA LINK CONNECTOR

ACC

ACCESSORIES

DLI

DISTRIBUTORLESS IGNITION

ACV

AIR CONTROL VALVE

DOHC

DOUBLE-OVERHEAD CAMSHAFT

ADD

ADDITIONAL

DRL

DAYTIME RUNNING LIGHT

AIS

AIR INJECTION SYSTEM

DTC

DIAGNOSTIC TROUBLE CODE(S)

ALL

AUTOMATIC LOAD LEVELING

DTM

DIAGNOSTIC TEST MODE

AM

AMPLITUDE MODULATION

AMP

AMPLIFIER

ECPS

ELECTRONICALLY CONTROLLED POWER STEERING

ANT

ANTENNA

ECT

ENGINE CONTROL TEMPERATURE

ASV

AIR SUPPLY VALVE

EGR

EXHAUST GAS RECIRCULATION

AT

AUTOMATIC TRANSMISSION

ATX

AUTOMATIC TRANSAXLE

EHPAS

ELECTRO HYDRAULIC POWER ASSIST STEERING

B+

BATTERY POSITIVE VOLTAGE

EI

ELECTRONIC IGNITION

BAC

BYPASS AIR CONTROL

ELEC

ELECTRIC

CAN

CONTROLLER AREA NETWORK

ELR

EMERGENCY LOCKING RETRACTOR

CIGAR

CIGARETTE

ET

ELECTRONIC THROTTLE

CIS

CONTINUOUS FUEL INJECTION SYSTEM

EPS

ELECTRIC POWER STEERING

EVAP

EVAPORATIVE EMISSION

CKP

CRANKSHAFT POSITION SENSOR

F

FRONT

CM

CONTROL MODULE

F/I

FUEL INJECTOR

CMP

CAMSHAFT POSITION SENSOR

FICB

FAST-IDLE CAM BREAKER

12


00R

FM

FREQUENCY MODULATION

PNP

PARK/NEUTRAL POSITION

FP

FUEL PUMP

PRC

PRESSURE REGULATOR CONTROL

FPR

FUEL PUMP RELAY

PRG

PURGE SOLENOID VALVE

GEN

GENERATOR

PSP

POWER STEERING PRESSURE

PTC

POSITIVE TEMPERATURE COEFFICIENT HEATER

GND

GROUND

H/D

HEATER/DEFROSTER

HEAT

HEATER

PWM

PULSE WIDTH MODULATION

HI

HIGH

QSS

QUICK-START SYSTEM

HO2S

HEATED OXYGEN SENSOR

R

REAR

HS

HIGH SPEED

REC

RECIRCULATION

HU

HYDRAULIC UNIT

RF

RIGHT FRONT

IAC

IDLE AIR CONTROL

RH

RIGHT HAND

IAT

INTAKE AIR TEMPERATURE

RPM

REVOLUTIONS PER MINUTE

IG

IGNITION

RR

RIGHT REAR

ILLUMI

ILLUMINATION

SAS

SOPHISTICATED AIR BAG SENSOR

INT

INTERMITTENT

JB

JOINT BOX

SFI

SEQUENTIAL MULTIPOINT FUEL INJECTION

KS

KNOCK SENSOR

SOL

SOLENOID

LCD

LIQUID CRYSTAL DISPLAY

SPV

SPILL VALVE

LF

LEFT FRONT

ST

START

LH

LEFT HAND

SW

SWITCH

LO

LOW

TC

TURBOCHARGER

LR

LEFT REAR

TCC

TORQUE CONVERTER CLUTCH

M

MOTOR

TCM

TRANSMISSION(TRANSAXLE)CONTR OL MODULE

MAF

MASS AIR FLOW

MAP

MANIFOLD ABSOLUTE PRESSURE

TCS

TRACTION CONTROL SYSTEM

MFI

MULTIPORT FUEL INJECTION

TEMP

TEMPERATURE

MID

MIDDLE

TFT

TRANSAXLE FLUID TEMPERATURE

MIL

MALFUNCTION INDICATOR LAMP

MIN

MINUTE

TICS

TRIPLE INDUCTION CONTROL SYSTEM

MIX

MIXTURE

TNS

TAIL NUMBER SIDE LIGHTS

MPX

MULTIPLEX

TP

THROTTLE POSITION SENSOR

MS

MIDDLE SPEED

TR

TRANSMISSION(TRANSAXLE)RANGE

MT

MANUAL TRANSMISSION

TWS

TOTAL WIRING SYSTEM

MTX

MANUAL TRANSAXLE

V

VOLT

N

NEUTRAL

VAF

VOLUME AIR FLOW SENSOR

NC

NORMALLY CLOSED

VENT

VENTILATION

VICS

VARIABLE INERTIA CHARGING SYSTEM

NO

NORMALLY OPEN

O2S

OXYGEN SENSOR

OBD

ON-BOARD DIAGNOSTIC

VOL

VOLUME

O/D

OVER DRIVE

VR

VOLTAGE REGULATOR

OFF

SWITCH OFF

ON

SWITCH ON

VRIS

VARIABLE RESONANCE INDUCTION SYSTEM

VSS

VEHICLE SPEED SENSOR

VTCS

VARIABLE TUMBLE CONTROL SYSTEM

OSC

OSCILLATOR

P

POWER

P/S

POWER STEERING

PCM

POWERTRAIN CONTROL MODULE

W

WATT(S)

PJB

PASSENGER JUNCTION BOX

WOT

WIDE OPEN THROTTLE

13

00P

Electrical System General Procedures

ELECTRICAL PARTS Battery Cable

B6U000000006W03

• Before disconnecting connectors or removing electrical parts, disconnect the negative battery cable.

NEGATIVE BATTERY CABLE

WGIWXX0007E

Wiring Harness • To remove the wiring harness from the clip in the engine room, pry up the hook of the clip using a flathead screwdriver.

WGIWXX0039E

Caution • Do not remove the Harness protective tape. Otherwise, the wires could rub against the body, which could result in water penetration and electrical shorting.

NO GOOD

CONNECTORS Data Link Connector

WGIWXX0040E

• Insert the probe into the terminal when connecting a jumper wire to the data link connector.

GOOD

NO GOOD

Caution • Inserting a jumper wire probe into the data link connector terminal may damage the terminal.

X3U000WAY

Disconnecting Connectors • When disconnecting connector, grasp the connectors, not the wires.

NO GOOD WGIWXX0041E

14


00P

• Connectors can be disconnected by pressing or pulling the lock lever as shown.

WGIWXX0042E

Locking Connector • When locking connectors, listen for a click indicating they are securely locked.

X3U000WB1

Inspection • When a tester is used to inspect for continuity or measuring voltage, insert the tester probe from the wiring harness side.

NO GOOD WGIWXX0044E

• Inspect the terminals of waterproof connectors from the connector side since they cannot be accessed from the wiring harness side. Caution • To prevent damage to the terminal, wrap a thin wire around the tester probe before inserting into terminal.

NO GOOD

WGIWXX0045E

15

00P


Terminals Inspection • Pull lightly on individual wires to verify that they are secured in the terminal.

X3U000WB4

Replacement • Use the appropriate tools to remove a terminal as shown. When installing a terminal, be sure to insert it until it locks securely. • Insert a thin piece of metal from the terminal side of the connector and with the terminal locking tab pressed down, pull the terminal out from the connector.

X3U000WB5

Sensors, Switches, And Relays • Handle sensors, switches, and relays carefully. Do not drop them or strike them against other objects.

NO GOOD

X3U000WB6

Fuse Replacement • When replacing a fuse, be sure to replace it with one of the same capacity. If a fuse fails again, the circuit probably has a short and the wiring should be inspected. • Be sure the negative battery terminal is disconnected before replacing a main fuse.

YMU000WA1

16


00P

• When replacing a pullout fuse, use the fuse puller.

YMU000WAK

ELECTRICAL TROUBLESHOOTING TOOLS Jumper Wire • A jumper wire is used to create a temporary circuit. Connect the jumper wire between the terminals of a circuit to bypass a switch. Caution • Do not connect a jumper wire from the power source line to a body ground. This may cause burning or other damage to wiring harnesses or electronic components.

X3U000WBB

Voltmeter • The DC voltmeter is used to measure circuit voltage. A voltmeter with a range of 15 V or more is used by connecting the positive (+) probe (red lead wire) to the point where voltage will be measured and the negative (-) probe (black lead wire) to a body ground.

X3U000WBC

Ohmmeter • The ohmmeter is used to measure the resistance between two points in a circuit and to inspect for continuity and short circuits.

POWER SOURCE LINE

NO GOOD

Caution • Do not connect the ohmmeter to any circuit where voltage is applied. This will damage the ohmmeter.

GROUND LINE

OHMMETER YMU000WAL

17

00E-1a

ELECTRICAL WIRING SCHEMATIC (EXCEPT L3 WITH TC (2.3L)) CURRENT FROM BATTERY CURRENT FROM IG1 CURRENT FROM IG2 CURRENT FROM ACC OTHER

{ } L3

SECTION SYSTEM CIRCUIT

BATTERY MAIN 120A B/R

B/W

B/R

B/R B/L B/Y G/B

0117 CHARGING SYSTEM 0119-1,2

SECTION SYSTEM CIRCUIT 0918-1,2

HEADLIGHT RELAY

AJ/ATX

AJ

IG1 15A

0140-1,2

Y

BR/R

ENG+B 7.5A HEAD LR 15A

R/Y

W/B

ETC 7.5A

IG KEY1 30A

STARTING SYSTEM

R/L

WITHOUT DRL AJ

IG KEY2 40A

HEAD HR 10A L/G

MAIN RELAY

HEAD HL 10A G/Y

IGNITION SWITCH

HEAD LL 15A

HEADLIGHT R/L

B/L WITH DRL

TNS RELAY

B/Y B1

ST IG1

W

ACC

B/W

L B/R

DRL 20A

CONTROL SYSTEM

ENG BAR 15A {ENG BAR 10A}

OFF

OFF IG2

BR/R

G/B

B

B2

G/B L/R

B/Y

INJ 15A B/W

18

BR/W

W/L ENG BB 5A

0114-1

MTR ACC 5A G

B/W

FUEL PUMP 15A

FUEL SYSTEM W/G

0912-2

P.WIND 30A

L3

R/Y POWER WINDOW SYSTEM

G/B

METER 15A

R/B {G/B}

TCM 10A {TCM 15A}

0918-3 FRONT SIDE MARKER LIGHT LICENSE PLATE LIGHT PARKING LIGHT TAILLIGHT

0922-1

ILLUMI 10A

TAIL 10A

LG/B

LG/R

G/Y INSTRUMENT CLUSTER G/B

B/W BTN 40A

ROOM 15A L/R

0918-4 FRONT FOG LIGHT

FOG 15A

0914-1

D/L 30A

L/B

W/G 0918-11 COURTESY LIGHT VANITY MIRROR ILLUMINATION 0918-13 HEADLIGHT MANUAL LEVELING SYSTEM

EC-AT CONTROL SYSTEM

R {BR}

ENGINE 15A

0914-2 IMMOBILIZER SYSTEM

0517-1,2

W/B

POWER DOOR LOCK SYSTEM 0918-12

L/R

G/B L/R LG

ILLUMINATION LIGHT

G/B

BACK-UP LIGHT

LG/B

0918-6 a

b

c

d e

(SECTION 00E-1b)

f

g

h

i

AJ/ATX, MTX

ELECTRICAL WIRING SCHEMATIC (EXCEPT L3 WITH TC (2.3L)) CURRENT FROM BATTERY CURRENT FROM IG1 CURRENT FROM IG2 CURRENT FROM ACC OTHER

SECTION

(SECTION 00E-1a) a

b

c

{ } L3

d e

f

g

h

SYSTEM CIRCUIT

i 0920-4 O CAR-NAVIGATION SYSTEM L/R

SECTION AUTO A/C

SYSTEM CIRCUIT

TRUNK LOCK SYSTEM

OPENER 7.5A R/Y

L/R BLOWER 40A L/W

0919-1 WINDSHIELD WIPER AND WASHER

0740-1,2 LG/R

0914-5

R/W

WIPER 20A

V/R

L/Y

0740-3

MAG 10A L/O

0919-2 REAR WIPER AND WASHER

R.WIP 10A

A/C COMPRESSOR CONTROL

A/C 10A

B/R

R/W

0920-1 ACCESSORY SOCKET CIGARETTE LIGHTER

00D

R.CIGAR 15A

L/R

P CIGAR 15A

G/B L/R

L/R

AJ FAN 1 30A {FAN 30A}

0918-9

19

TRUNK COMPARTMENT LIGHT (Sport Sedan)

B/R

L/R

0918-5 STOP 20A

HAZARD 10A

G/W

R/G

TURN AND HAZARD WARNING LIGHT 0920-2,3

MIRR 5A

G/W

L/R O

AUDIO 15A

0913-2 POWER SEAT

COOLING SYSTEM G/B B/R {B/W}

0918-7 BRAKE LIGHT HIGH-MOUNT BRAKE LIGHT

0112-1,2

L3 FAN 2 30A {AD FAN 30A}

0922-2 HORN

AUTO DIMMING MIRROR

G/B

L/R

0918-10 CARGO COMPARTMENT LIGHT (5-Door, Sport Wagon)

DATA LINK CONNECTOR 0912-5

L

0918-8 MAP LIGHT

HEATER AND AIR CONDITIONER

AUDIO SYSTEM

Y/B

P.SEAT 30A P

BOSE TYPE AUDIO 0913-1 S.WARM 15A

0414

ABS 60A

DEFOG 40A

R/L

SEAT WARMER

R/W

SUNROOF

B/L TRACTION CONTROL SYSTEM

SAS 10A REAR WINDOW DEFROSTER RELAY

B/L

0915

0810 AIR BAG SYSTEM

0912-4

B/L G/B

O

POWER OUTER MIRROR

0912-1 0914-3

B/Y REAR WINDOW DEFROSTER

M.DEF 7.5A

L/R

KEYLESS ENTRY SYSTEM

B/LG

00E-1b

00E-2a

ELECTRICAL WIRING SCHEMATIC (L3 WITH TC (2.3L)) CURRENT FROM BATTERY CURRENT FROM IG1 CURRENT FROM IG2 CURRENT FROM ACC OTHER

SECTION

@: WITH ADVANCED KEYLESS SYSTEM #1: WITH DRL #2: WITHOUT DRL

BATTERY MAIN 120A

SYSTEM CIRCUIT

B/R

B/W

B/R

B/R B/L B/Y

0117 CHARGING SYSTEM 0119-1

SECTION SYSTEM CIRCUIT

HEADLIGHT RELAY

0918-1,2

0140-3

INJ DRIVE 30A

Y HEAD LR 15A

G

ENG+B 10A

R/Y

W/B

ETC 10A

IG KEY1 30A

#2

R/L

HEAD HR 10A L/G

IG KEY2 40A

HEAD LL 15A HEAD HL 10A HEADLIGHT

B/Y

IGNITION SWITCH B/L

TNS RELAY

B/Y ENG BAR 15A W

OFF

OFF IG1

ACC

B/R INJ 15A

L

BR/R B/R

#1

W/L

B/W

20

DRL 15A

ENG BB 5A

BR/W

0114-2

MTR ACC 5A G

B/W

FUEL PUMP 30A

W/G

0912-3 P.WIND 30A POWER WINDOW SYSTEM

LG/B

0922-1 ENGINE 15A TAIL 10A

ILLUMI 10A

LG/B

LG/B G/B G/Y L/R

0914-2 BTN 40A

ROOM 15A

#1 LG L/B

0914-1

D/L 30A

FOG 15A

POWER DOOR LOCK SYSTEM W/G 0918-12

0918-11 COURTESY LIGHT VANITY MIRROR ILLUMINATION

INSTRUMENT CLUSTER

B/W

0918-4 FRONT FOG LIGHT

HEADLIGHT MANUAL LEVELING SYSTEM

METER 15A

0918-3

IMMOBILIZER SYSTEM

FUEL SYSTEM 0918-13

R/Y G/B

FRONT SIDE MARKER LIGHT LICENSE PLATE LIGHT PARKING LIGHT TAILLIGHT

CONTROL SYSTEM

B1

ST IG2

L/R

G/B

B

B2

#2 G/B

G/B

MAIN RELAY

R/L G/Y

STARTING SYSTEM

G/B L/R

L/R

EXCEPT @ LG a

b

c

d e (SECTION 00E-2b)

f

g

h

i

j

k

ILLUMINATION LIGHT

ELECTRICAL WIRING SCHEMATIC (L3 WITH TC (2.3L)) CURRENT FROM BATTERY CURRENT FROM IG1 CURRENT FROM IG2 CURRENT FROM ACC OTHER

(SECTION 00E-2a) a

b

c

d e

@: WITH ADVANCED KEYLESS SYSTEM f

g

h

i

j

SECTION

k

SYSTEM CIRCUIT 0918-6

SECTION G/B

SYSTEM CIRCUIT

0740-3

0919 WINDSHIELD WIPER AND WASHER

BACK-UP LIGHT

WIPER 20A

LG/R

L/Y

L/R

BLOWER 40A

L/W

0810-1

HEATER AND AIR CONDITIONER

R/W G/B AIR BAG SYSTEM

V/R

B/L

0740-4

MAG 10A L/O

0920-1 ACCESSORY SOCKET

A/C COMPRESSOR CONTROL

A/C 10A R/W

R.CIGAR 15A P

00D

CIGARETTE LIGHTER

CIGAR 15A

L/R

DATA LINK CONNECTOR

L/R

R/W

SUNROOF

L/R

G/B

L 0915

0918-8 MAP LIGHT

0112-3

0918-9 TRUNK COMPARTMENT LIGHT

FAN1 30A

21

B/R FAN2 30A

0318 ELECTRONIC AWD CONTROL SYSTEM

G/W W/B

0922-2 HORN

0918-5 STOP 20A

HAZARD 10A R/G

G/W

MIRR 5A G/W

0913-2 POWER SEAT

AUDIO 15A P.SEAT 30A

P

0415

L/R O Y/B LG/R

AUDIO SYSTEM

R/L

SEAT WARMER

0913-1

S.WARM 15A ABS 60A

DEFOG 40A

B/L

0920-4

DYNAMIC STABILITY CONTROL (DSC)

O LG/R L/R

SAS 10A B/L REAR WINDOW DEFROSTER RELAY

0912-1

CAR-NAVIGATION SYSTEM 0912-4

O REAR WINDOW DEFROSTER

TURN AND HAZARD WARNING LIGHT 0920-2,3

0918-7 BRAKE LIGHT HIGH-MOUNT BRAKE LIGHT

COOLING SYSTEM

B/R

B/Y

POWER OUTER MIRROR 0914-3,4

M DEF 7.5A

L/R O B/W

B/LG

KEYLESS ENTRY SYSTEM

@

00E-2b

00F-1

FUSE BOX F-01 MAIN FUSE BLOCK #FUEL PUMP RELAY {LOW PRESSURE} (FUEL PUMP RELAY)

CHECK CONNECTOR

IG1 RELAY (IG1 RELAY) {AT MAIN RELAY (AT.MAIN RELAY)} @(R.FOG RELAY)

FRONT FOG LIGHT RELAY (FOG RELAY) {COOLING FAN RELAY NO.2 (FAN RELAY)}

HORN RELAY (HORN RELAY)

REAR WINDOW DEFROSTER RELAY (DEFOG RELAY)

(F)

HEADLIGHT RELAY (HEAD RELAY)

B/Y

Y

W/G

LG/B

35

LG/R

34

MAIN RELAY (MAIN RELAY) 38

L/O

20

BR/R

R/L

37

W/L

33

R/Y

30

26

#BR/W

36

W

32

R/L

29

25

R/G

24

G/W

TNS RELAY (TAIL RELAY)

W/B

# W/B

Y/B

19

P

18

R/Y R/Y

17

# FRONT SIDE B/Y STARTER RELAY (ST.RELAY)

A/C RELAY (A/C RELAY)

22

COOLING FAN RELAY (FAN RELAY) {FRONT FOG LIGHT RELAY (FOG RELAY)}

40

B/LG # G/B

G/B

39

G/B { }

31

DRIVE-BY-WIRE RELAY (ETC RELAY)

G/Y

28

23

[BR]

L/G

27

22

W/B W/B

21

W/G W/G

TRUNK LID OPENER RELAY (TRUNK OPENER RELAY)

12

B

11

R/Y

8 L/W

1

FAN 1 30A {FAN 30A}

2

FAN 2 30A {AD FAN 30A}

12

3

4 5

P.WIND 30A

#W/G

W/R

6

9

BR/W &B/R

B/Y

5

#G

(E)

(E)

B/R

B/W B/W

#R/L W/B

31

IG KEY1 30A

22

ENG+B 7.5A #ETC 10A

32

ENG BAR 15A {ENG BAR 10A}

13

MAIN 120A

23

TCM 10A {TCM 15A}

33

INJ 15A

DEFOG 40A

14

24

STOP 20A

34

ILLUMI 10A

IG KEY2 40A

15

25

HAZARD 10A

35

TAIL 10A

26

ETC 7.5A #DRL 15A

36

SPARE 10A

6

BTN 40A

16

7

BLOWER 40A

17

27

37

SPARE 15A SPARE 20A

9 10

$B/L

2

B/R {B/W}

1

B/R

BR/R

15

L/B L/B

14

13

#

18

28

HEAD HL 10A

38

19

2006 Mazda6 MAZDASPEED6 Wiring Diagram

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