J4 Service Manual.

Foreword

J4 Workshop Manual

Foreword

General Catalogue

This Manual is helpful for technical

maintenance staff for JAC and provides

effective and correct maintenance and

service for an electric vehicle of JAC RS

series. To ensure the customer satisfaction

of the JAC's car products, it is extremely

essential that the professional maintenance

technicians for JAC's car have the friendly

service and the capability of proper

operation; therefore, the maintenance

technicians must fully understand the

contents in this Manual. This Manual shall

be accessible for reference at any time.

All contents in this Manual, including

pictures, technical parameters are the latest.

But if product modification affects

maintenance, JAC will provide technical

bulletin or supplementary volume.

Therefore, please obtain the latest

information about this Manual. JAC

reserves the right to make change in design,

addition or improvement for the product.

This Manual shall not be copied or modified

without written authorization from JAC in

any form including, but not limited to

electronic, paper, video and mechanical

form.

During the process of maintaining JAC

car, if genuine parts that are not from

JAC or disqualified oil, the vehicle may

be damaged.

Circuit Maintenance Manual

Chapter III Body Data

Chapter II Body Structure

Chapter I Body Electrical

Sub-volume of Body Electrical

and Body Structure

Chapter VI Steering System

Chapter V Brake System

Chapter IV Suspension System

Chapter III Drive System

Chapter II Clutch System

Chapter I Transmission System

Chassis Manual

Chapter III Engine Electronic Control

System

Chapter II Engine Electrical Equipment

Chapter I Engine Machine

Engine Sub-volume

Chapter II Maintenance

Chapter I Overview

Overview and Maintenance

J4 Service Manual

Contents of Sub-volume

Workshop for Circuit Service

Sub-volume Workshop for Circuit Service

How to use this Manual ............................................................................. 1

Instructions ............................................................................................................................. 1

Notation .................................................................................................................................. 7

Failure checking guide ......................................................................................................... 14

Circuit Diagram…………………………………………………………21

Power distribution system………………………………………………………… ............ 21

Start system………………………………………………………………………… .......... 33

Charging system…………………………………………………………………… ........... 35

Engine ECU system………………………………………………………………… ......... 37

Reversing system…………………………………………………………………… ......... 48

ACC system - CD player…………………………………………………………… ......... 50

ACC system - cigarette lighter……………………………………………………… ......... 52

Lighting – headlamp……………………………………………………………… ............ 53

Lighting - small light………………………………………………………………............ 54

Lighting - front and rear fog light………………………………………………… ............ 56

Lighting - combination light switch………………………………………………… ......... 57

Lighting - turning light, hazard warning light……………………………………….......... 58

Lighting…………………………………………………………………………… ............ 59

BCM system……………………………………………………………………… ............. 61

Electric rearview mirror…………………………………………………………… ........... 70

Wiper and washer system………………………………………………………… ............ 72

Combination switch - wiper ……………………………………………………… ............ 73

Air bag……………………………………………………………………………….......... 74

Diagnosis system…………………………………………………………………….......... 76

ABS/Brake system………………………………………………………………… ........... 77

Auto A/C system…………………………………………………………………… .......... 79

A/C system - Mode, Temp actuator………………………………………………… ......... 80

A/C system – Compressor…………………………………………………………............ 81

A/C system - Mode, Temp actuator………………………………………………… ......... 82

Manual A/C system - Blower………………………………………………………........... 84

Manual A/C system - Mode, Temp actuator……………………………………… ............ 85

Manual A/C system - Compressor………………………………………………… ........... 86

Instrument cluster…………………………………………………………………… ......... 88

J4 Service Manual

Contents of Sub-volume

Workshop for Circuit Service

IMMO……………………………………………………………………………… .......... 91

Electric glass lifting………………………………………………………………… ......... 92

Door lock…………………………………………………………………………….......... 97

Door switch………………………………………………………………………… ........ 100

TPMS ……………………………………………………………………………… ........ 105

Component Location .............................................................................. 106

ABS wire harness ............................................................................................................... 106

CD audio ............................................................................................................................ 107

Rearview mirror door wire harness .................................................................................... 108

A/C wire hareness .............................................................................................................. 112

Airbag wire harness ........................................................................................................... 114

Front wall wire harness ...................................................................................................... 115

Tail door wire harness and sensor wire harness ................................................................. 116

Wire harness of instrument desk ........................................................................................ 118

Seat room wire harness ...................................................................................................... 121

Engine cabin wire harness.................................................................................................. 123

Ground point ...................................................................................................................... 128

Wire hareness layout .............................................................................. 130

Main wire harness .............................................................................................................. 130

Engine wire hareness ......................................................................................................... 132

Indoor junction box ............................................................................................................ 134

Body wire harness .............................................................................................................. 136

Airbag wire harness ........................................................................................................... 138

Ceiling wire harness ........................................................................................................... 140

Left/right front door wire harness ...................................................................................... 142

Rear door wire hareness ..................................................................................................... 144

J4 Service Manual

How to use this Manual

1

How to use this Manual

Instructions

This Manual contains four major tools for circuit failure inspection and removal.

Circuit diagram

Component location index

Component position drawing

Wire harness layout

Of which, wire connector shape is attached to the circuit diagram.

1. Circuit diagram

Every system starts from its circuit diagram. The circuit diagrams illustrate all working paths for

each component. For example, power supply of start system and negative grounding connection,

position of wire connector and relevant fuse consisting circuit, switch, etc.

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How to use this Manual

2

To diagnose and remove the faults, it shall firstly know the circuit diagram sufficiently.

起动系统-1

蓄电池B+

F13

2

4

3

1

OFF

ON

2

3

4

1

ON

OFF

R/L11

起动

机

13

I/P-D

20.0R

1

E26

E28

启动机电源输入

E26

1

启动机线圈

E28

启动保护继电器

R/L11

1 2

3

4

防盗继电器

0.5V

5

EE01

2.0 P

0.5

B

10A

B-1

1 2 3

654

EE01

1 2 3

654

2.0 P

2.0 R

C-1

0.85W/R

F42 20A

2.0 R

0.5V

M39

F13

10A

006

A-8

007

0.5V

0.5LW

008

A-14

0.5P

1 2

3

4

091

H-5

M39

Start system -1

B+

Starter

Starter power supply

input

Starter coil

Start safeguard relay

Immobilizer relay

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3

2. Component location index

Refer to the component location index in the back of every schematic diagram to locate the

components in the vehicle. Main parts, grounding connection and connectors are listed in the index

of part positions.

起动系统-2

元件位置索引

启动机电源输入

元件名称

E26

元件编码

启动机线圈

E28

接头

EE01

B-2

I/P-D

Start system -2

Component code

Component location index

Component name

Connector

Starter power supply input

Starter coil

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3. Component position drawing

It is easy to find out the installation position of components and guide wire connectors illustrated in

the component location index statement in the component location.

4. Guide wire connector shape

This part shows the shape of every wire connector in circuit diagram and the specific location

diagram of each piece of guide wire according to its color and terminal in the guide wire connector.

Guide wire connector shape diagram will help you to find out the position needed inspection.

Interpretation of shape diagram: When the wire connectors are not separated, the direction is from

wire harness of female wire to that of male wire; when separated, it is the component side or front

plan of male wire connector. When the wiring of guide wire connector is for public use, it means

this guide wire connector is the common wire connector.

Power supply input of

generator

Generator S&L

M01 Inner

temperature

sensor

M10

radio-cassette

player B (CD)

M09 radio-cassette

player A (DVD,

CD for public use)

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5. Guide wire connector shape diagram and terminal number arrangement

1. Wire connector shape diagram

2) Terminal No. sequence

Actual illustration

Figures in this

manual

Socket

Plug

Description

Locking point

Sheath

Terminal

Locking point

Sheath

Terminal

Socket and plug are distinguished by

terminals, not by sheath openings.

Please refer to table below when

check connector codes.

In case of some connectors can’t be

coded by this method, please refer to

Section “Connector Configuration”.

Socket

Plug

Number Sequence

Description

Numbering from up right to low left

Numbering from up left to low right

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6

6. Wire harness lay out

Wire harness layout shows the installation position of major wire harness and guide wire connector,

as well as the path of major wiring harness. The wire harness layout makes circuit maintenance

easier and more convenient.

FD04

D19-1

D18-1

D21-1

D18-1 左后玻璃升降开关

D19-1 左后门闭锁执行器

D21-1 左后玻璃升降电机

FD04 地板线束接口

左后门线束说明

Description of left rear door wire harness

Switch for left rear glass lifting

Actuator for left rear door lock

Motor for left rear glass lifting

Floor wire harness connector

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How to use this Manual

7

Notation

This Manual uses the following electrical notations, electrical symbols and abbreviated names.

1. Notation in circuit diagram

The solid line means that the whole

component is visible.

The dotted line means that only part

of the component is visible.

The name is marked at the upper

right corner of the component.

The function description of the

component follows the name.

Brake light

switch (the

switch is

closed

when the

brake

pedal is

depressed).

Connector

Connector number

Plug

Socket

Terminal number in connector

The connector is directly

connected with the component.

The connector is connected with

the component via a wire.

The screw terminal of the part

Cutout

City power supply

Engine compartment relay box

Fusible link

The cutout can be reused. It will be

disconnected by heating in case of

current overload. Some cutouts can

automatically reset after cooling while

some shall be reset manually.

Diode

Fuse and fusible link

Diode represents that the current can

only flow in the direction of arrow.

Energized in “ON” position

Fuse box

The short end is connected

with other fuses.

Allowable current in protective loop

Fuse code

Component

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How to use this Manual

8

The wave line means that the circuit

is disconnected, however it is

connected actually.

The wire is yellow with a red line on it.

The circuit is connecting in the two

pages. The arrow shows the current

direction. You can find “A” in the

location with the symbol.

One wire connecting with an arrow

directing another circuit.

Name of circuit

The disconnected line shows part of

the circuit, referring to the circuit listed

in the component diagram.

Refer to Ground Distribution on page

SD-23

Different choices of paths are shown by the

selection bracket in the figure below.

Auto-gear

Manual gear

The dotted line indicates both the red

line and the yellow-blue line are in

E35 connector.

HOT AT ON

Fuse box

Refer to power supply

distribution in page SD-15

The branch circuit only shows

the connection point. Refer to the

identified circuits for detailed

contents of the additional wires.

Connection point

Ground “G”

Shielded wire

Connection point code

The connection point is

shown by round dot, and the

accurate positions of these

connection points are varying

on different vehicle models

This symbol shows the tail

end of the wire is connected

to body metal.

This ground symbol (one dot

and three lines) shows the

component enclosure is

connected to the body metal.

The wire is wrapped with a

shield to prevent from radio

interference. The shield is

always grounded.

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Switch

Relay

Connector

Indicator

These switches move together. The

dotted lines show they are connected

by mechanical devices.

Multiple power lines are

connected.

The relay shows the status of the

coil without current. Once current

passes the contact, it will switch.

The seat belt warning light

is connected with other

indicator lights inside the

instrument cluster.

The indicator light is shown by

the lighted icon.

Normally open contact

Normally closed contact

Indicator

light

Seat belt

warning light

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10

2. Electrical symbols on the circuit diagram

电气符号

-+

蓄电池

向电路直接补充电流

通过化学作用产生电流

线束接地点

03

池负极，形成回路

通过线束连接车身接地点，使电流接蓄电

缓熔器

片式保险片

缓熔器

如果电流超过额定电流，易熔丝则熔断，电

灯光照明

电阻

电机

M

P

泵

电加热

点烟器

车载电源

喇叭

扬声器

开关

流通过。

通过打开或闭合回路，来允许或阻止当前电

二极管

发光二极管

二极管，只允许电流在一个方向通过。

二极管发光时不产生热量，与普通灯泡不同。

当电流通过时发光。

当电流通过灯丝，产生光，并散发热量

流随即被切断

警惕：更换熔断器的时候不可超过额定电流

主要用于串联电路，保护限定额定电压的电

器件

通过电能转化成机械能

通过电机的作用，吸放气体或液体

通过电流产生热量

通过电流产生热量，也可做车载电源使用

可给符合额定电压的外接用电器配电

通过电流发出声音

符

号说明符

号说明

Electric Symbol

Symbol Description

Battery

Generate current by chemical action

Directly supplement current to the circuit

Generate heat by current

Electric heating

Cigarette lighter

Connect to the earth point of the vehicle

body by wire har

ness so that the current will

connect to battery negative terminal to form

loop.

The heat generated by current can be used

as vehicle power supply as well

Earth point of

wire harness

Distribute power to external electrical

appliances conforming to rated current.

If the current exceeds the rated current, the

fusible link will be fused and the current will

be cut off immediately.

WARNING: DO NOT EXCEED THE

RATED CURRENT WHEN REPLACING

THE FUSE.

Slow-blow

Vehicle power

supply

The horn sounds when the current passes.

Plate type fuse

Horn

Lighting

Slow-blow

Plate type fuse

Loudspeaker

Current passes the filament to generate

light and radiate heat.

Resistor

Motor

Pump

Diode

Light-emitting

diode

It is mainly used in series circuit to protect

electrical appliances with limited nominal

voltage.

Convert into mechanical energy by electric

energy.

Absorb or discharge gas or fluid by motor.

Permit or prevent the current passing by

opening or closing the loop.

It only permits the current to pass the

diode along one direction.

It is lightened when current passes.

The diode is different from common bulb that

it does not generate heat when lightened.

Switch

Electric Symbol

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How to use this Manual

11

回路内连

A B

C

D

上图式代表回路C-D内连于回路A-B。

电气符号

OFF

ON

常开继电器

OFF

ON

常闭继电器

用于给发动机散热。

风扇

传感器

（热敏电阻型）

传感器

（滑动电阻型）

电阻值随温度变化而改变。

电阻值随部件位置改变而改变。

OFF

ON

无电流

通过线圈产生磁力，吸合继电器触点，使电流通过。

有电流

线圈无电流通过时线圈有电流通过时

通过线圈产生磁力，吸合继电器触点，使电流通过。

OFF

ON

有电流无电流

线圈无电流通过时线圈有电流通过时

符

号说明

符号说明

Electrical Symbol

Symbol Description Electrical Symbol Symbol Description

Sensor

The resistance value is various with

temperature change.

(Thermistor)

(Slide resistor)

Sensor

Fan

Loop

intra-connection

Normally open

relay

Normally closed

relay

Without

current

The resistance value changes with the

component location.

Without

current

With current

It is used for heat dissipation of the

engine.

The above diagram shows Loop C-D

intra-connects with Loop A-B.

Generate magnetic force via coil to actuate relay contact and make the current pass.

For coil without current

For coil with current

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How to use this Manual

12

3. Guide wire color description

Wire color

Code

Wire color

Code

Black

B

Orange

O

Blue

L

Pink

P

Brown

Br

Red

R

Green

G

Purple

V

Gray

Gr

Yellow

Y

Light green

Lg

White

W

4. Wire harness identifying marking and system function paging code

Divide the guide wire into the following types according to different positions of the wire:

Wire Harness Name

Connector Code

Main wire harness

M

Engine cabin wire harness, power supply wire harness

E

Control wire harness

C

Frame wire harness

F

Door wire harness

D

Tail door wire harness, ceiling wire harness

R

Reverse radar sensor wire harness

F

Air bag wire harness

A

Grounding

G

5. Identification of wire connector code

The guide wire connector identification code comprises of wire harness position identification code

and wire connector identification code. Refer to wire harness layout for the guide wire connector

positions

For instance:

E 10

Shows the major number of guide wire connector (serial number)

Shows the location number of wire harness (engine wiring harness)

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How to use this Manual

13

Caution

 The guide wire connector between wire harness is shown by the following code

For instance:

6. Relay identification

Relay identification code comprises of abbreviation of relay and major number (serial number)

For instance:

R/L 18

Shows the major number (serial number) of relay

Shows the abbreviation of relay

M R 01

Shows the major number of guide wire connector (serial number)

Rear wire harness

Main wire harness

J4 Service Manual

How to use this Manual

14

Failure detection guide

Failure detection procedures

Check according to the following 5 steps.

1. Verify the dissatisfaction of the user

It shall check the faulty circuit components

complained by the user and make record for the

correct repair and maintenance. It is forbidden

to dismantle the vehicle before confirming the

reasons.

2. Circuit diagram interpretation and

analysis

Analyze and judge the whole circuit of the

faulty component from power supply to

electrical ground according to the system

circuit diagram, and confirm the operating

method. If fails to judge the operating method,

you shall refer to the circuit working reference.

And inspect other public circuits of the faulty

circuit. Such as the public system circuits of

fuse, electrical ground and breaker on the

circuit diagram. Inspect the public circuits

failed to be checked in the first step. If the

public circuits work normally, the problem lies

in the circuit itself. If several circuits are

problematic in the same time, it may be the

problem of fuse or electrical ground.

3. Inspection of circuit and component

Check it for the second step by testers.

Effective failure diagnosis shall be logical and

simple operating process. It shall confirm the

failure causes by failure diagnosis procedures

or table. Start from the most possible reason

and easiest checking component.

4. Fault maintenance

Repair necessarily in case of any failure.

5. Confirm circuit operation

After finished repairing, it shall recheck to

confirm the failure has been removed. In case

of fuse burnout, it shall inspect all circuits

publicly using this fuse.

Failure diagnosis devices

Voltmeter and test light

It can use test light or voltmeter to check circuit

status and use test light to check if there is

voltage or not. The test light is composed of a

pair of guide wire and 12V bulb. In inspection,

one piece of guide wire connects to the

electrical ground while the other connects to

certain measuring point. If the light turns on,

this point is supplied with power.

Notice

When checking the voltage of electronic

control module, such as the engine control

module (ECM) of the electronic fuel

injection engine, it shall (necessarily) use

digital voltmeter with 10M or higher

resistance to check. Checking the module

circuit by test light may be damage the

internal circuit. Therefore, never use test

light to check the Circuit Diagrams.

The application methods of voltmeter and test

light are basically the same. The difference lies

in the test light can only check if there is

voltage while the voltmeter can display the

value of voltage.

Test light and resistance meter with

self-contained power

Check if the circuit is accessible by the test

light and resistance meter with self-contained

power. The test light with self-contained power

supply is composed of bulb, battery and two

pieces of guide wire. The bulb turns on if the

two pieces of guide wire connect. Before

inspection, it shall dismantle battery negative

guide wire and pull out the fuse of this circuit.

Test light

J4 Service Manual

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15

Caution

Checking the module circuit by test light

with self-contained power supply may be

damage the internal circuit. Therefore,

never test the circuit by test light with

self-contained power supply.

Application of ohmmeter is almost the same as

self-power test lamp. But the ohmmeter can

display resistance reading. The low resistance

shows the favorable accessibility.

The semiconductor elements must be inspected

by digital multi-meter with 10M or higher

resistance. When measuring the resistance by

digital multi-meter, it shall cut off the battery

negative guide wire; otherwise it will get fault

resistance value. When measuring the

resistance by the resistance meter, the diode or

semiconductor components in the circuit may

affect the value. To check if the components

affect the measuring value, it shall measure one

value and measure another after replacing the

polarity. If the two values are different, the

semiconductor components impact the

measuring value.

Short circuit tester

Short circuit tester can find out the position of

short circuit. It will generate impulsive

magnetic force when using the short circuit

tester to check the short-circuited circuit so as

to find out the short position.

Failure detection

1. Voltage detection

It is to check if there is voltage in certain point.

When check the terminal of guide wire

connector, you can test from the backside of the

connector, no need to disconnect the wire.

① When check the voltage with a test light or

a voltmeter, you shall connect the negative

terminal of gauge with that of battery

firstly.

② Connect the other wire of the test light or

voltmeter to the position to be tested.

③ If the test light turns on, it is powered on.

For checking by voltmeter, if the value displayed

on the voltmeter is above 1V less than the rated

value, the circuit is faulted.

Jumper wire with fuse wire

Use the jumper wire to check open loop circuit.

The jumper wire is the test tool using in series

with the tested guide wire

The jumper wire can use together with most of

the guide wire connectors without damaging

them.

Test light with

self-contained power

supply

Test light or

voltmeter

City power supply

Instrument

fuse box

Switch

Coil

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How to use this Manual

16

Warning

To protect the tested circuit, do not use

jumper with fuse wire larger than the rated

capacity. Neither can it use jumper wire

instead of input or output signal when

connecting to the control modules such as

ECM and TCM.

2. Short-circuit test

① Dismantle the negative terminal of the

battery

② Connect a leading wire of the test light or

resistant meter with self-contained power

supply to one terminal of the fuse.

③ Connect the other lead of the test light or

resistant meter with self-contained power

supply to the electrical ground.

④ Look over the wire harness from the one

approaching the fuse box. Repeat this

process till it is approximately 15 cm from

the test light or resistant meter with

self-contained power supply.

⑤ When the test light turns on or resistance

displays, the circuit from this part to the

electrical ground is short-circuited.

3. Power-on test

① Dismantle the negative terminal of the

battery.

② Connect one lead of the test light or

resistant meter with self-contained power

supply to the position to be tested. When

using the resistance meter, it shall short

circuit the two pieces of lead and zero the

meter by zero setter.

③ Connect the other lead of the meter to the

other terminal of the load to be tested.

④ The light with self-contained power sully

turns on, the circuit is accessible; when

using the resistance meter, when the

resistance value is very small and

approaches to 0, it means the accessibility

is favorable.

4. Check the short circuit by short-circuit

detector

① Pull out the fused fuse wire, and dismantle

the battery negative terminal.

② Connect the short-circuit detector to the

terminal of fuse wire.

③ Switch on to check the circuit.

④ When the short-circuit detector moves to

the short-circuited position, it will generate

impulsive magnetic force between the fuse

wire and the short-circuited position.

⑤ Move short-circuit detector from the fuse

box along the lead gradually. As long as

the short-circuit detector is between the

fuse wire and short circuit, the pointer will

move with the size of the pulse current.

Once the detector passed the position of

Test light or

resistant meter

with

self-contained

power supply

The brake

light

switch

Test light or

resistant meter with

self-contained

power supply

Coil

Fuse box (take out

the fuse link)

Short circuit

Switch

Disconnect the

load

Disconnect the battery

J4 Service Manual

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17

short circuit, the pointer will stop.

Short circuit

indicator short

circuit

Switch

Coil

Pointer stop

sliding point

Short circuit

Pulsed magnetic field

Instrument

Move the

instrument along

the circuit

Disconnect power supply

Fuse box (take out the

fuse link)

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18

Inspection precautions

Battery guide wire

Before disconnecting connectors or dismantling

electric parts, first disconnect negative cable of

battery.

Battery negative

cable

Wire harness

If removing wire harness from the wire clamp of

the frame or body, please use a flat-blade

screwdriver to pry up the lock position of wire

clamp.

Do not remove protective adhesive tape wrapped

on the surface of wire harness; otherwise, cable

may rub with parts which may cause water

leakage and short-circuit.

Wrong

Disconnecting connecter

When disconnecting connectors, please hold the

plug and socket, do not hold cable.

Wrong

Right

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19

Disconnect connector by pressing or unplugging

lock handle, and do not forcibly disconnect

connector.

Locking connecter

When locking connector, if a click sound is

produced, it indicates that the connector is

locked.

Click

Checking circuit

When using a detector to Check circuit

continuity or measuring circuit voltage, insert

the probe of detector from the side of connector

wire harness.

Wrong

Right

For waterproof connector, because it is

impossible to insert the probe of detector from

the side of connector wire harness, the

inspection can be performed from connector

side. Meanwhile, to prevent damage of

connecting terminal, use a fine wire to wrap

around the probe before inserting into the

connecting terminal.

Wrong

Right

J4 Service Manual

How to use this Manual

20

Sensor, switch and relay

Carefully operate sensor, switch and relay, and

do not throw away or impact them with other

objects.

Wrong

J4 Service Manual

Circuit Diagram

21

Circuit Diagram

配电系统-1

A-1

16B

15W

起动机电源

16B

EPD

发动机仓保险盒

+ -

蓄电池

蓄电池负极搭铁

125A

F11

60A

F10

16B

003

A-2

004

A-4

005

T-1

EPS电机

001

B-1

发电机电源

002

C-1

Power distribution system-1

Engine compartment fuse box

Battery

EPS motor

Battery

negative

grounding

Starter

power

Engine

power

J4 Service Manual

Circuit Diagram

22

E07

发动机仓保险盒

A-2

配电系统-2

003

A-1

30A

SF06

2.5R

30A

SF07

2.5R

点火锁

007

A-6

电喇叭

006

D-10

点火锁

008

A-6

启动系统

010

B-1

2.5R

10A

F09

2.5R

0.35Br

ME2 27

25A

SF12

1.5RY

30A

SF08

2.5R

ME2

1

小灯

011

G-2

30A

SF11

2.5R

015

D-8

散热风扇

30A

SF10

2.5R

014

A-3

50A

SF09

4W

013

A-9

室内保险盒

2R

前大灯

012

G-1

016

N-1

ABS

B+

Power distribution system-2

Engine compartment fuse box

Electric

horn

IGN lock IGN lock

Start

system

Small

light

Headlamp

Indoor

fuse box

Radiator

fan

J4 Service Manual

Circuit Diagram

23

E07

发动机仓保险盒

A-3

配电系统-3

15A

F08

10A

F02

燃油泵

4.0 R

0.5R

014

A-2

2.5R

主继电器

87

86

30

85

2.5R

15A

F04

026

C-1

发电机励磁

020

D-4

前氧传感器

018

D-5

ECU常电

019

D-5

ECU

15A

F03

017

D-5

021

D-5

油泵继电器

碳罐阀、OCV阀

022

D-6

喷油嘴

025

D-7

空调继电器

点火线圈

024

D-8

冷凝风扇继电器

散热风扇继电器

后氧传感器

023

P-1

组合仪表

0.5RB

SF10

Power distribution system-3

Engine compartment fuse box

Fuel pump

Front oxygen

sensor

Rear oxygen

sensor

Main

relay

ECU city

power

Oil pump

relay

Canister

valve, OCA

valve

Injector

Instrume

nt cluster

Cooling fan

relay

Radiator fan

relay

A/C

relay

IGN coil

Generator

excitation

J4 Service Manual

Circuit Diagram

24

E07

发动机仓保险盒

A-4

配电系统-4

40A

SF01

4RL

30A

SF03

2.5W

40A

SF04

4R

004

A-1

028

R-1

10A

F05

10A

F06

0.5W

电动门窗

027

N-1

ABS

030

O-1

空调控制面板

029

O-4

鼓风机

0.5R

3R

031

D-7

空调压缩机

Power distribution system-4

Engine compartment fuse box

Electric

Door and

Window

Blower

A/C

control

panel

A/C

compressor

J4 Service Manual

Circuit Diagram

25

A-5

发动机仓保险盒

配电系统-13

A-5

F05

F06

SF05

SF04

SF03

SF01

F04

F03

F02

SPACE

FUSE CLAMP

安装位置

125A MIDI

60A MIDI

EC2

EC1

3 2 1

30A

JCASE

30A

JCASE

25A

JCASE

R/L1

R/L2

R/L3 R/L4

R/L5

R/L6

R/L7

R/L8

R/L9

R/L10

10A

MINI

15A

MINI

15A

MINI

10A

MINI

10A

MINI

40A

JCASE

30A

JCASE

40A

JCASE

50A

JCASE

30A

JCASE

30A

JCASE

30A

JCASE

SF11

SF10

SF09

SF08

SF07

SF06

SF12

10A

MINI

15A

MINI

10A

MINI

F01

F08

F09

F10

F11

F01-空位

F11-发电机

F10-电子助力转向

F09-喇叭

F08-油泵

F07-空位

F06-空调压缩机

F05-空调面板

F04-点火线圈

F03-喷油器

F02-电控单元

SF01-ABS1

SF02-空位

SF03-电动窗

SF04-鼓风机

SF05-空位

SF06-点火开关1

SF07-点火开关2

SF08-室内电器盒电源2

SF09-室内电器盒电源1

SF10-电控系统

SF11-风扇

SF12-ABS2

R/L7-主继电器

R/L1-启动继电器

R/L5-空调继电器

R/L2-鼓风机继电器

R/L3-前雨刮继电器

R/L4-前雨刮高速继电器

R/L6-喇叭继电器

R/L8-油泵继电器

R/L9-散热器风扇继电器

R/L10-冷凝风扇继电器

Power distribution system-5

A-5 Engine compartment fuse box

EC1 mounting position

EC2 mounting position

R/L1-Starter relay

R/L2-Blower relay

R/L3-Front wiper relay

R/L4-Front wiper high speed

relay

R/L5-A/C relay

R/L6-Horn relay

R/L7-Main relay

R/L8-Oil pump relay

R/L9-Radiator fan relay

R/L10-Cooling fan relay

F01-Va cancy

F02-Electric control unit

F03-Injector

F04-IGN coil

F05-A/C panel

F06-A/C compressor

F07-Vacancy

F08-Oil pump

F09-Horn

F010-EPS

F011-Generator

SF01-ABS1

SF02-Vacancy

SF03-Electric window

SF04-Blower

SF05-Vacancy

SF06-IGN switch 1

SF07-IGN switch 2

SF08-Power supply for indoor

electrical box 2

SF09-Power supply for indoor

electrical box 1

SF10-Electric control system

SF11-Fan

SF09-ABS2

J4 Service Manual

Circuit Diagram

26

A-6

配电系统-6

点火开关

5

6

3

2

引脚

档位

4

1

LOCK

ACC

ON

START

ST

IG2

IG1

B2

B1

ACC

M36

2.5R

5

6

2.5Lg

PMG

10

10A

FS05

PMK

13

PMK

5

032

I-1

033

F-2

PFA

6

预留

CD_A04

电动后视镜

2.5R

1

4

2

3

007

A-2

008

A-2

25A

FS06

PMG

8

034

F-3

点烟器

035

A-7

036

A-8

037

B-1

仪表保险盒

PMG

9

0.5R

0.35R

1.5R

2.5P

PMM

11

启动系统

2R

大灯继电器

009

G-1

2.0 O

2.5 O

Power distribution system-6

IGN switch

Gear

position

Instrument fuse box

Electric

rearview

mirror

Reserved

Cigarette

lighter

Headlamp

relay

Start

system

J4 Service Manual

Circuit Diagram

27

A-7

配电系统-7

仪表保险盒

035

A-6

038

P-3

039

H-4

042

G-6

044

T-1

045

E-1

043

D-5

046

L-1

047

N-1

10A

FS34

组合仪表

BCM

10A

FS24

警示灯开关

0.5R

10A

FS30

PMK

15

PEE

8

PMN

2

10A

FS29

PMJ

1

预留

10A

FS39

PEE

17

倒车灯开关

15A

FS21

PMJ

7

ACU

15A

FS35

PEF

18

预留

10A

FS25

PEE

18

PFB

12

预留

10A

FS37

PEF

22

PMH

5

ABS

预留

IG1

PMN

18

040

Q-1

IMMO_IG1

0.35R

ECU

0.75R

041

S-6

制动开关

EPS_4

0.5R

预留

TCU

Power distribution system-7

Instrument fuse box

Instrument

cluster

Brake switch

Reserved

TCU

Reserved Reserved Reserved

Warning

light switch

Reversing

light

switch

J4 Service Manual

Circuit Diagram

28

A-8

配电系统-8

仪表保险盒

036

A-6

048

H-2

051

H-5

052

P-1

10A

FS15

BCM

PMN

14

BCM_A6

PMM

13

ICM指示

PFA

4

20A

FS14

PFA

15

PFA

16

预留

15A

FS03

PFA

14

PMM

12

预留

IG2

预留

050

J-1

25A

FS11

PMM

8

PEE

13

前雨刮

预留

10A

FS13

PMN

6

PEF

17

预留

10A

FS09

86

30

85

87

R/L14

053

G-4

后雾灯

继电器

PMN

12

049

O-4

风机继电器

空调控制面板

0.5R

0.5L

175

U-1

TPMS

Power distribution system-8

Instrument fuse box

Blower relay

A/C control

panel

Reserved

Rear

fog

light

relay

ICM indicator

Front

wiper

Rear

fog

light

J4 Service Manual

Circuit Diagram

29

A-9

配电系统-9

仪表保险盒

013

A-2

B+

PED

1

065

A-10

054

F-1

15A

FS38

CD记忆电源

PMG

3

1.0R

062

S-6

15A

FS27

制动灯开关

063

M-1

诊断接口

064

S-1

20A

FS31

中控门锁

PEF

21

PMH

4

PMG

7

056

H-7

10A

FS36

行李箱灯

0.35G

PFB

7

057

H-5

顶灯

0.5G

PTC

10

058

H-2

0.5G

PMG

4

钥匙插

入开关

059

Q-1

IMMO_B+

0.5G

060

H-6

ETACS

0.5R

PMG

12

061

P-2

仪表B+

0.5R

055

S-4

门灯

0.35G

0.5G

1R

Power distribution system-9

Instrument fuse box

CD

memory

power

Door

light

Trunk

light

Ceiling

light

Key

insert

switch

Brake

light

switch

Instrument

B+

Diagnostic

interface

Center

control

door lock

J4 Service Manual

Circuit Diagram

30

A-10

配电系统-10

仪表保险盒

065

A-9

30A

FS17

20A

FS23

10A

FS22

86

30

85

87

PCB R/L

10A

FS08

PMG

6

PFA

12

PFA

5

PMM

14

PTC

4

PMG

1

PMK

8

PMN

10

PEF

16

后除霜继电器

0.35GrB

066

H-5

ETACS

后除霜器

069

H-7

ETACS

070

P-1

前雾灯指示

071

G-4

前雾灯

2.5Gr

预留

0.35L

86

30

85

87

R/L15

0.35LB

10A

FS26

0.5L

预留

PEPS

前雾灯

继电器

0.5Gr

067

I-1

外后视镜除霜

068

O-1

空调面板

0.35L

Power distribution system-10

Instrument fuse box

Rear

defroster

PCB R/L

Rear defroster relay

Front

fog

light

relay

Outer

rearview

mirror

defrost

A/C

panel

Rear fog

light

Indicator

Front fog

light

Reserved

PEPS

J4 Service Manual

Circuit Diagram

31

配电系统-11

A-11

FS38

FS36

FS14

FS22

FS18

FS10

FS23

FS21

FS29

FS35

FS37

FS26

FS31

FS13

FS09

FS08

FS24

FS39

FS20

FS27

FS33

FS25

FS03

FS11

FS12

FS16

FS15

FS32

FS06

FS17

FS19

FS07

FS02

FS05

FS04

FS01

FS30

FS34

10A 15A

20A 25A

30A

FS28

FS01-电动车窗（右）

FS02-空调

FS03-后雨刮

FS04-电动车窗（左）

FS05-音响

FS06-点烟器

FS07-近光灯

FS08-外后视镜除霜

FS09-后雾灯

FS10-后视镜折叠

FS11-前雨刮

FS12-左小灯

FS13-点火

FS14-座椅加热

FS15-继电器控制

FS16-右小灯

FS17-后除霜

FS18-日间行车灯

FS19-远光灯

FS20-应急灯

FS21-安全气囊

FS22-前雾灯

FS23-天窗

FS24-转向灯

FS25-变速器控制

FS26-PEPS

FS27-制动灯

FS28-备用

FS29-备用

FS30-电控单元

FS31-中控门锁

FS32-启动继电器

FS33-变速器

FS34-仪表

FS35-备用

FS36-室内灯

FS37-ABS

FS38-音响

FS39-倒车灯

Power distribution system-11

FS01-Electric window (right)

FS02-A/C

FS03-Rear wiper

FS04-Electric window (left)

FS05-Audio

FS06-Cigarette lighter

FS07-Low beam light

FS08-Outer rearview mirror

defrost

FS09-Rear fog light

FS010-Rearview mirror

folding

FS011-Front wiper

FS012-Left small light

FS013-Ignition

FS14-Seat heating reserved

FS15-Relay control

FS16-Right small light

FS17-Rear defroster

FS18-DRL

FS19-High beam light

FS20-Emergency light

FS21-Airbag

FS22-Front fog light

FS23-Sunroof

FS24-Turning light

FS25-Transmission controller

FS26-PEPS

FS27-Brake light

FS28-Standby

FS29-Standby

FS30-Electric control unit

FS31-Center control door lock

FS32-Start relay

FS33-Transmission

FS34-Instrument

FS35-Standby

FS36-Indoor light

FS37-Audio

FS38-ABS

FS39-Reversing light

J4 Service Manual

Circuit Diagram

32

配电系统-12

A-12

R/L11-电动门窗继电器

R/L11

R/L12

R/L13

R/L14

R/L15

R/L16

R/L12-近光灯继电器

R/L13-远光灯继电器

R/L14-后雾灯继电器

R/L15-前雾灯继电器

R/L16-闪光器

1

7

6

16

1 2 3

4 5 6

7 8 9

10 11 12 13

14 15 16

PFA

1 2 3 4 5 6 7

8 9 10 11 12 13 14

PFB

1

5 6

2

7 8 9 10

4

3

PTC

1 2 3 4 5 6 7 8 9

10 11 12 13 14 15 16 17 18

PMN

1 2

6 7

3 4 5

12 13 14

8 9 10 11

PMM

1 2 3 4 5 6 7 8

9 10 11 12 13 14 15 16

PMK

1 2 3 4 5 6

7 8 9 10 11 12

PMJ

1

8 9

2 3

10

4 5 6 7

11 12 13 14

PMH

1 2

5 6

3 4

11 12

7 8 9 10

PMG

1 2 3 4 5 6 7 8 9 10 11

12 13 14 15 16 17 18 19 20 21 22

PEF

1 2 3 4 5 6 7

8 9 10 15 16 17 18

14131211

PEE

1

PED

Power distribution system-12

R/L11-Electric door and window relay

R/L12-Low beam relay

R/L13-High beam relay

R/L14-Rear fog light relay

R/L15-Front fog light relay

R/L16-Flasher

J4 Service Manual

Circuit Diagram

33

起动系统-1

起动机

15W

1

B02

B03

1

BE1

2RW

001

A-1

B+

2RW

86

30

85

87

R/L1

2.5R

010

A-2

SF07保险

启动继电器

E26

0.35B

25

EM1

0.5RW

073

D-10

ECU_56

074

D-10

ECU_52

075

H-5

BCM_A2

072

D-9

ECU_57

启动控制继电器

防盗继电器

85

86

30

87a

M56

5

3

1

2

0.5P

0.5RW

0.35P

PCB R/L

PEF

6

PMK

4

0.35G

1 2 3

4 5 6 7 8 9 10

11 12 13 14

25 26 27 28

39 40 41 4229

15 16 17

30 31

242322201918

32 33 34 35 36 37 38

21

EM1

1 2 3 4 5 6 7 8 9 10 11

12 13 14 15 16 17 18 19 20 21 22

PEF

1 2 3 4 5 6 7 8

9 10 11 12 13 14 15 16

PMK

1

3

2

4

PD11A

RW

2

AC01A

GW

0.5

IC12

R

0.75

IC13

OW

0.35

BE1

4

2 3

1

5

M56

B02

M6

E26

B03

B

-1

10A

FS32

PMK

6

PMK

7

0.5R

037

A-6

点火开关

Start system-1

SF07 Fuse

IGN switch

Anti-theft relay

Start relay

Start control relay

Starter

J4 Service Manual

Circuit Diagram

34

起动系统-2

元件位置索引

启动机电源

元件名称

B02

元件编码

启动机线圈

B03

接头

BE1

启动控制继电器

M56

EM1

PEF

PMK

发动机左接地2

E26

B -2

Start system-2

Component location index

Component code Component name

B02

Starter power

B03 Starter coil

M56 Start control relay

E26

Engine left grounding 2

Connector

BE1

EM1

PEP

P<L

J4 Service Manual

Circuit Diagram

35

充电系统-1

C-1

发电机

S

L

3

2

0.75R

发电机电源

B05

1

16.0R

G

E

B05

002

A-1

F11保险

0.35OW

B01

4

BE1

0.35OW

12

EM1

0.35OW

H-4

077

P-3

076

BCM

仪表充电指示

B01

0.75R

3

BE1

A-3

026

点火线圈保险

14 3 2

发电机S&L

B01

BE1

1

3

2

4

PD11A

RW

2

AC01A

GW

0.5

IC12

R

0.75

IC13

OW

0.35

1 2 3

4 5 6 7 8 9 10

11 12 13 14

25 26 27 28

39 40 41 4229

15 16 17

30 31

242322201918

32 33 34 35 36 37 38

21

EM1

Charging system-1

IGN coil fuse

Instrument

charging

indicator

Generator

power

Generator S&L

F11 Fuse

J4 Service Manual

Circuit Diagram

36

发电机S&L

发电机电源

元件名称

C-2

接头

BE1

B01

B05

元件编码

元件位置索引

充电系统-2

EM1

Charging system-2

Component location index

Component code

Component name

B05

Generator

B01

Generator power

Connector

BE1

EM1

J4 Service Manual

Circuit Diagram

37

发动机转速信号

诊断

32

71

08

1131

SVS

MIL

仪表A_14

0.75L

0.75YB

0.5PG

0.75YW

D-1

ECU

079

P-1

仪表A_28

078

P-1

082

EPS_1

T-1

081

Q-1

EC2

1

2

12

0.75BrW

0.5YG

0.75LY

0.75LBr

22

ME2

0.75LBr

11

ME1

0.75BrW

IMMO_5

080

Q-1

EC1

EC2

24ME1

0.5YG

IMMO_4

13

EC2

12

ME2

0.75LY

相位传感器

79

36

+

-

1

2

0.75LR

0.5WL

0.5RY

3

A16

123

A16 相位传感器

仪表B_25

083

P-2

4

5

21

3

6

44

64

27

47

6566

30

48

50

676970

33353637383940

5254

76 75 71

42

7980 7477

60

68

7

821

20 17 10

92324

26 25

4143

49

62

7381

A24 ECU

A24

Engine ECU system-1

Instrument

A_28

Instrument

A_14

Instrument

B_25

Phase sensor

Diagnosis

Engine speed

signal

A16 Phase sensor

J4 Service Manual

Circuit Diagram

38

D-2

ECU

123

A13 转速传感器

P

转速传感器

+

-

1

2

0.5RY

0.75BrG

0.5RL

3

A13

3

39

1

2

1

4 3

37 17

42

15

084

D-3

进气压力温度传感器

水温传感器

0.5RY

0.5G

0.5RL

0.5VW

0.5GY

0.5RL

A11

A8

3

1

2

A8 水温传感器

4

3

2

1

A11 进气温度压力传感器

A24

Engine ECU system-2

Intake air pressure and temp sensor

Speed sensor

Water temp sensor

A11 Intake air temp

pressure sensor

A8 Water temp sensor

A13 Speed sensor

J4 Service Manual

Circuit Diagram

39

D-3

ECU

084

D-2

M

2

1

2

4

3

1

6 5

1

4

3

65

0.5OR0.75RY

油门踏板电控节流阀体

085

D-4

2

30

39 29

37 15

3

21

22

16

20

19

18

0.75LW

爆震传感器

M19

ME2

0.75LW

EC2

0.75LR

0.5OR

ME1

0.5YW

0.5VW

0.5LW

0.75LR

ME1

0.75LR

0.75BV

ME1

0.5GY

0.5W

0.75WBr

0.75BrL

0.75Lg

0.5OL

0.5LR

0.75Y

0.5GrW

0.5WG

A14

A15

21 3 4 5 6

M19 油门踏板

E54

E38

E64A

E32BE78E66A

1

2 3

4 5 6

A14 电控节流阀体

E20E19

1 2

EA

3

A15 爆震传感器

33

16

32 40

35

67

66 65 64 78 38 54

19 20

A24

0.75WBr

0.75BrL

Engine ECU system-3

Accelerator pedal

Electronic throttle

valve body

Knock sensor

M19 Accelerator pedal

A14 Electronic throttle

valve body

A15 Knock sensor

J4 Service Manual

Circuit Diagram

40

D-4

1

7

6

16

1 2 3

4 5 6

7 8 9

10 11 12 13

14 15 16

PFA

1 2 3 4 5 6 7 8 9

10

11

12 13 14 15 16 17 18 19 20

21

22

EC2

12

4 3

F33 后氧传感器

A1

A2

A3

A4

A7

A8

A9

A12

A13

A5

A6

A11

A10

A14

A15

A16

B1

B2

B3

B4

B5

B6

B7

B8

B9

B10

B11

B12

B13

B14

B15

B16

B17

B18

B19

B20

B21

EC1

A6 前氧传感器

E

3

6

B

1

3

1

E

2

6

E

1

8

1234

1 2 3 4 5 6 7

8 9 10 11 12 13 14

PFB

1 2 3 4 5 6 7

8 9 10 15 16 17 18

14131211

PEE

λ

28

55

后氧传感器

λ

26 18

前氧传感器

0.75RB

0.75 BrW

0.5R

0.5PB

0.75B

0. 5RB

0.75 RBr

ECU

36

0.75R

1

2 3

4

A6

1 2

4

3

F33

0.75W

0.5Br

0.5YW

11

PFB

9

PFB

10

PFB

7

PEE

5

PEE

6

PEE

17

EC2

15

EC2

16

EC2

0.75W

0.5Br

0.5YW

085

D-3

1

PFA

020

A-3

室外电器盒

1

PEE

0.75 R

A15

EC1

0.75RB

A24

0.5R

Engine ECU system-4

Outdoor electricalbox

Rear oxygen sensor

Front oxygen sensor

A6 Front oxygen sensor

F33 Rear oxygen

sensor

J4 Service Manual

Circuit Diagram

41

D-5

ECU

12

018

A-3

F02 常电

14

019

A-3

主继电器

0.5R

0. 75V

A3

EC1

10

EC2

0.75 WY

0.75O

1

4

3

E

4

8

2 1

A21 OCV阀

A1

A2

A3

A4

A7

A8

A9

A12

A13

A5

A6

A11

A10

A14

A15

A16

B1

B2

B3

B4

B5

B6

B7

B8

B9

B10

B11

B12

B13

B14

B15

B16

B17

B18

B19

B20

B21

EC1

1 2 3 4 5 6 7 8 9 10 11

12 13 14 15 16 17 18 19 20 21 22

EC2

1 2 3 4

F10 燃油泵

E

4

6

1

3

8

1 2

A7 碳罐电磁阀

2

1

86

8785

30

碳罐控制阀

燃油泵

继电器

2

1

可变凸轮轴正

时（进气）

69

46

48

0.75Y R

A6

EC1

0.5OG

1Br

14

PEE

10

PFA

1B r

017

A-3

室外电器盒

021

A-3

室外电器盒

0.75YGr

0.75B G

2.5BrW

0.5BrW

A7 A21

1W

13

043

A-7

FS30 IG1电

A8

EC1

0.75OB

0. 5RB

B+

主继电器控制

ON电

R/L8

M

燃油泵

1

F10

4

1B

G_RL1

F45

A24

Engine ECU system-5

Outdoor

electrical box

Outdoor

electrical box

F02 City

power

supply

Main

relay

FS30 IG1

power

Fuel

pump

relay

Canister

Control

Valve

Variable

camshaft

timing (air

intake)

Fuel pump

Main relay

control

ON

power

F10 Fuel pump

A7 Carbon

canister solenoid

valve

A21 OCV valve

J4 Service Manual

Circuit Diagram

42

D-6

1 2

132A E27

1

2

132D E47

1 2

132C E07

1 2

132B E06

A17 喷油嘴4# A18 喷油嘴3# A19 喷油嘴2#

A20 喷油嘴1#

ECU

2

1

1#

1

2

1

喷

油

嘴

2#

3# 4#

27

6

7 47

44

喷

油

嘴

喷

油

嘴

喷

油

嘴

45

63

022

A-3

室外电器盒

0. 75G

0.75GR

0.75RG

0.75LG

0.75Br

0. 75Br

0.75Br

0.5BrW

0. 5BrW

0.5BrW

A20

A17

A18

A19

非持续电源

51

0.75Y

53

0.75Y

03

2.5B

61

0.75BO

80

0.75BY

A23 A22

A24

Engine ECU system-6

Outdoor

electrical box

Injector

1#

Injector

2#

Injector 3#

Injector

4#

Non-persistent

power

Non-persistent

power

Non-persistent

power

A17 Injector 4# A18 Injector 3# A19 Injector 2# A20 Injector 1#

J4 Service Manual

Circuit Diagram

43

D-7

ECU

70

空调继

电器

0.75WV

A13

EC1

0.5OL

0.5W

0.75R

0.5G W

空调压缩机

1

031

A-4

F06保险

CYL1

CYL2

CYL3

CYL4

05

01 02 04

025

A-3

F04保险

0.75Gr

0.75R

2.5B

0.75W

0.75L

1

3

2

1

3

2

1

3

2

1

3

2

A2

A3

A4

A5

0.75LW

2.5LW

86

8785

30

0.5GW

B04

2

EB1

A1

A2

A3

A4

A7

A8

A9

A12

A13

A5

A6

A11

A10

A14

A15

A16

B1

B2

B3

B4

B5

B6

B7

B8

B9

B10

B11

B12

B13

B14

B15

B16

B17

B18

B19

B20

B21

EC1

21

43

EB1

A

3

1

3

2

A

4

1

3

2

A

5

1

3

2

AC01A

GW

0.5

B04 压缩机

A

2

1

3

2

R/L5

A1

A24

Engine ECU system-7

F06 fuse F04 fuse

A/C relay

A/C compressor

B04 Compressor

J4 Service Manual

Circuit Diagram

44

D-8

ECU

散热风

扇继电器

继电器

冷凝风扇

M

3

68

50

0.75RY

A5

EC1

86

87

30

85

0.75 WL

0.5G

0.75R

2.5RB

2.5R

2. 5R

86

30

87

85

1.5R

024

A-3

F04保险

015

A-2

SF11保险

1

2

E04

散热风扇

电阻器

2.5B

0.5G

A10

EC1

A1

A2

A3

A4

A7

A8

A9

A12

A13

A5

A6

A11

A10

A14

A15

A16

B1

B2

B3

B4

B5

B6

B7

B8

B9

B10

B11

B12

B13

B14

B15

B16

B17

B18

B19

B20

B21

EC1

12

3

E04 散热风扇

R/L10

R/L9

E08

G_RH2

A24

Engine ECU system-8

F04 fuse SF11 fuse

Cooling fan

relay

Radiator

fan relay

Radiator

fan

Resistor

E04 Radiator fan

J4 Service Manual

Circuit Diagram

45

D-9

2

1

M51 离合开关

1234567891011121314

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39404142 293031

32333435363738

ME1

A1

A2

A3

A4

A7

A8

A9

A12

A13

A5

A6

A11

A10

A14

A15

A16

B1

B2

B3

B4

B5

B6

B7

B8

B9

B10

B11

B12

B13

B14

B15

B16

B17

B18

B19

B20

B21

EC1

1

2345678910111213

14

27

15161718192021

343332 31302928

26

39 38

25 24

37 36 25

23 22

ME2

1 2 3 4 5 6 7 8 9 10 11

12 13 14 15 16 17 18 19 20 21 22

EC2

ECU

0.5B rGr

离合开关

7

0.5G

1

2

0. 5B

M51

11

ME2

0.5G

0.5V L

A16

0.5V

0.75 BrW

B12

EC2

EC1

086

N-1

ABS_33

087

P-2

仪表_B24

28

ME1

0.5V

74 59 23

车速信号

大灯负载

EC1

088

G-1

近光灯

0.5P

A11

0.5G

76

EC1

鼓风机负载

089

O-4

鼓风机

0.75BR

A1

0.5Br R

36

ME1

9

EC1

水温信号

0.5BrR

090

P-2

ICM_B26

0.5YL

A2

0.5VY

60

EC1

空调中压开关

091

O-4

三元压力开关

0.5GW

A7

0. 5GY

75

EC1

空调开关

092

O-4

三元压力开关

0.5VY

4

0.35 P

57

EC2

072

B-1

启动系统

G_LH1

M52

A24

Engine ECU system-9

Instrument

_B24

Clutch

switch

Low beam

light

Blower

Three-way

pressure

switch

Three-way

pressure

switch

Start system

Vehicle

speed signal

Headlamp

load

Blower load

Water temperature

signal

A/C

intermediate

pressure

switch

A/C

switch

M51 Clutch switch

J4 Service Manual

Circuit Diagram

46

D-10

ECU

A1

A2

A3

A4

A7

A8

A9

A12

A13

A5

A6

A11

A10

A14

A15

A16

B1

B2

B3

B4

B5

B6

B7

B8

B9

B10

B11

B12

B13

B14

B15

B16

B17

B18

B19

B20

B21

EC1

1234567891011121314

1516171819202122232425262728

39404142 293031

32333435363738

ME1

1 2 3 4 5 6

7 8 9 10 11 12

M35 时钟弹簧

1 2 3 4 5 6 7 8 9 10 11

12 13 14 15 16 17 18 19 20 21 22

EC2

1 2 3 4 5 6 7 8 9 10 11

12 13 14 15 16 17 18 19 20 21 22

PEF

2 1

E25

3

4

5

1

高音

喇叭

006

A-2

F09保险

R/L6

喇叭继电器

0.5Br

0. 5Br

0.35 Br

0. 35BrY

0.5B

2

E25

1

31

ME1

097

H-7

BCM_A14

1

喇叭

按钮

7

M35

0. 35BrY

0.35BrY

0.5PY

12

0. 35O

15

PEF

EC2

72

碰撞信号

093

L-1

安全气囊

0.5L Y

A9

0.5LY

EC1

58

制动开关

14

ME1

0.5LY

094

S-6

制动开关

0. 75VB

6

10

瞬时油耗

EC2

095

P-2

ICM_B27

0. 75WBr

41

ME1

0.75WBr

0.5 BL

11

0.35P W

21

EC2

制动灯开关

096

S-6

制动灯开关

0.75 Gr

14

0.35P

52

EC2

074

B-1

启动系统

0.5RL

3

0.5RW

56

EC2

073

B-1

启动系统

G_LH2

E26

A24

Engine ECU system-10

Airbag

Brake

switch

Brake

light

switch

F09 Fuse

Start

system

Start

system

Horn

relay

Loudspeaker

Horn

button

Collision

signal

Instantaneous

fuel consumption

ECU

M35 Clock spring

Brake

switch

Brake light

switch

J4 Service Manual

Circuit Diagram

47

元件位置索引

元件编码

A2

A3

D-11

元件名称

点火线圈2

A4

点火线圈3

A6

A5

前氧传感器

点火线圈4

A7

碳罐电磁阀

A8

水温传感器

A13

速度传感器

A11

进气温度压力传感器

A15

A14

爆震传感器

电控节流阀体

A16

相位传感器

A18

A17

喷油嘴3

A20

A19

喷油嘴1

喷油嘴2

M19

A24

A21

油门踏板

发动机ECU

OCV阀

点火线圈1

喷油嘴4

F33

后氧传感器

M19

油门踏板

F10

燃油泵

PFA

EC2

接头

EC1

接地

E08

F45

E26

E04

散热风扇

M51

离合开关

E25

高音喇叭

M35

时钟弹簧

EB1

PEE

PFB

PEF

ME2

ME1

B04

压缩机

发动机ECM系统-11

M52

A1

A22

A23

Engine ECU system-11

Component location index

Component code

Component name

A2

IGN coil 1

A3

IGN coil 2

A4

IGN coil 3

A5

IGN coil 4

A6

Front oxygen sensor

A7

Carbon canister solenoid valve

A8

Water temperature sensor

A11

Intake air temp pressure sensor

A13

Speed sensor

A14

Electronic throttle valve body

A15

Knock sensor

A16

Phase sensor

A17

Injector nozzle 4

A18

Injector nozzle 3

A19

Injector nozzle 2

A20

Injector nozzle 1

A21

OCV valve

A24

Engine ECU

M19

Accelerator pedal

F33

Rear oxygen sensor

M19

Accelerator pedal

F10

Fuel pump

E04

Radiator switch

M51

Clutch switch

E25

Loudspeaker

M35

Clock spring

B04

Compressor

Connector

Ground wire

J4 Service Manual

Circuit Diagram

48

E-1

倒车系统-1

8

PFB

0.35Gr

1 1

左倒车灯

右倒车灯

F28

F31

8

倒车雷达 E C U

2

0.5B

0.5Gr

FS06

G_RR

F42

G_RL1

F45

F21

左探头

F25

2

信号

2

1

MF1

9

GND

0.35B

11

0.35B

0.35Br

0.35Lg

38

信号

0.5Gr

PEE

4

0.5Gr

EC2

9

0.75G

2

1

0.75BrW

A25

8

EC2

0.5R

A-7

045

FS39保险

0.5Lg

098

P-3

ICM_B23

左探头

F26

10

信号

2

1

0.35B

0.35Br

FS05

G_RL

F14

倒车灯开关

123

4567891011121314

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39404142 31 30 29

151617242322 21 2019 18

38 37 36 3534 3332

MF1

1 2 3 4 5 6 7 8 9

10

11

12 13 14 15 16 17 18 19 20

21

22

EC2

PFB

1 2 3 4 5 6 7

8 9 10 11 12 13 14

1 2 3 4 5 6 7

8 9 10 15 16 17 18

14131211

PEE

1 2

F28

1 2

左后倒车灯

F31

右后倒车灯

1

2

A25

倒车灯开关

1 2

F25 左倒车

雷达传感器

1 2

F26 右倒车

雷达传感器

12345678

910111213141516

F21 倒车雷达控制器

Reversing system-1

Reversing

light switch

FS39 Fuse

Reversing radar ECU

Signal Signal Signal

Left

reversing

light

Right

reversing

light

Left Probe Left Probe

F21 Reversing radar controller

F25 Left reversing

radar sensor

F26 Right reversing

radar sensor

F28 Rear left

reversing light

F31 Rear right

reversing light

A25 Reversing

light switch

J4 Service Manual

Circuit Diagram

49

右后倒车灯

倒车灯开关

元件名称元件编码

F28 左后倒车灯

F31

F26 右倒车雷达传感器

A25

F25 左倒车雷达传感器

F21 倒车雷达控制器

元件位置索引

倒车系统-2

E-2

F42

接地点

F45

接头

PFB 室内电器盒与车身线束接口B

EC2 发动机控制线束与发动机线束接口2

MF1 主线束与车身线束接口1

F14

PEE 室内电器盒与发动机线束接口E

Reversing system-2

Component location index

Component code Component name

Reversing radar controller

Left reversing radar sensor

Right reversing radar sensor

Rear left reversing light

Rear right reversing light

Reversing light switch

Connector

Harness connector E of indoor electrical box and engine

Harness connector B of indoor electrical box and body

Connector 2 of engine control harness and engine harness

Connector 1 of main harness and body harness

GND

J4 Service Manual

Circuit Diagram

50

1.0R

A7

记忆电源

ACC系统-CD机

GND

左后扬声器

F20

A8

CD机

F-1

右后扬声器

MF1 主线束与车身线束接口

1B

ILL+

A6

0.35G

G_AU DIO

M12-A CD.1

M12-B CD.2

1

2

3

4

5

6

7

8

1

2

3

4

5

6

7

8

+

-

+

B8B7

RL-RL+

37

MF1

0.5VO

2

1

36

0.5VW

RR+RR-

B2 B1

0.5W

40

39

0.5VG

1

2

F16

F20

左后扬声器

右后扬声器

0.5VO

0.5VW

0.5W

0.5VG

A3

GND

A2

SINGLE

音响线控开关

A1

ILL-

0.35Lg

0.5YR

0.5YB

1

2

1

2

123

4567891011121314

25262728

39404142 31 30 29

15161724232221 201918

38 3736353433

32

F16

G-3

ILL+

099

054

A-9

FS38保险

M12-A

M12-B

ILL-

G-3

100

M31

ACC system - CD player

FS38 Fuse

Memory

power

CD Player

Audio wire

control switch

Rear left

loudspeaker

F20

Rear right

loudspeaker

F16

Rear left

loudspeaker

MF1 Connector of main harness and body

harness

Rear right loudspeaker

J4 Service Manual

Circuit Diagram

51

CD机

+

-

左前门扬声器

右前门扬声器

B5

B6

FL+

FL-

B4

B3

1

2

1

0.5V

0.5VL

左前门高音扬声器

左前门扬声器

D05

D08

右前门高音扬声器

右前门扬声器

D28

D25

0.5VY

0.5V

0.5VL

ACC系统-CD机

F-2

D08

D25

D28

左前门高音扬声器

右前门高音扬声器

FD1 左前门与车身线束接口

FD3 右前门与车身线束接口

天线放大器

0.5V

0.5VL

0.5VY

0.5VR

MF1 主线束与车身线束接口

-

0.5VY

+

-

FR+

FR-

1

2

1

-

0.5VR

0.5VY

0.5V

左前门线束内连点2

左前门线束内连点1

右前门线束内连点1

右前门线束内连点2

41

42

MF1

20

19

FD1

D05

40 39

MF1

12 11

FD3

123

4567891011121314

25262728

39404142 31 30 29

15161724232221 201918

38 373635 343332

I/P-K 室内电器盒K

1 2 3 4 5 6 7 8

9 10 11 12 13 14 15 16

6 5 4

3 2 1

789

10

11

12

131415

161724

33 32

23 22

31

30

21

20

29

28

19

18

27 26 25

6 5 4

3 2 1

789

10

11

12

131415

161724

33 32

23 22

31

30

21

20

29

28

19

18

27 26 25

1 2

2 1

1 2

2 1

ANT

0.35RB

A5

0.35R

ACC

A4

M12-A

1

天线

放大器

033

A-6

FS05保险

M12-B

ACC system - CD player

Antenna

amplifier

FS04 Fuse

CD Player

Internal connector 2 of

front left door wire

harness

Internal connector 2 of

front right door wire

harness

Front left

door speaker

High pitch speaker at front left door

Front right door speaker

Internal connector 1 of

front left door wire

harness

High pitch speaker at front right door

FD1 Harness connector of front left door

and body

Internal connector 1 of

front right door wire

harness

MF1 Connector of main harness and body harness

FD3 Harness connector of front right door and

body

D08 Front left door speaker

D05 High pitch speaker at

front left door

D25 Front right door

speaker

D28 High pitch speaker at

front right door

I/P-K Indoor electric box K

Antenna

amplifier

J4 Service Manual

Circuit Diagram

52

ACC系统-点烟器

F-3

1.5R

点烟器

1.5B

2

1

车载电源

M30

1.5R

G_LH3

2

1

M28

0.35G

2

点烟器照明

M29

1.5R

034

A-6

FS06保险

2

1

M30 车载电源

1

M29 点烟器照明

2

1

M28 点烟器

101

G-3

ILL+

M42

ACC system - Cigarette lighter

FS06 Fuse

Vehicle-mounted

power supply

Cigarette

lighter

Cigarette lighter

lighting

M28 Cigarette lighter

M29 Cigarette lighter lighting

M30 Vehicle-mounted power supply

J4 Service Manual

Circuit Diagram

53

G-1

灯光照明-前照灯

1

2345678910111213

14

27

15161718192021

343332 3130 29 28

26

39 38

25 24

37 36 25

23 22

ME2

右近光灯

右远光灯

左远光灯

左近光灯

M

67

6

7

1

11010 1

E23 E11

4 4

4

ME2

0.35BrW

5

2

0.35Br

4

0.5L

6

3

0.35G0.35Lg

G-3

M

0.5B

0.75B

0.50G

大灯

调节开关

0.50B

0.35BrW

0.35Br

右前照灯

调节电机

M52

9

E26

102

M47

ILL+

103

G-3

ILL-

0.75L

3

5

4

1

ON

OFF

近光

继电器

R/L12

PMG 2

104

G-5

组合开关

3

5

4

1

ON

OFF

远光

继电器

R/L13

0.75LW

PEF

11

0.75L

0.75LW

105

P-1

远光指示

PMH

3

PEF

20

PMN

16

106

G-5

组合开关

ME2

10

0.5L

088

D-9

ECU_23

0.35BrW

15

ME2

左前照灯

调节电机

FS07

15A

FS19

15A

PMM

10

2R

ME2

24

012

A-2

SF08保险

PMK

16

2.0 O

A-6

009

IG2

12

3456

M47

E11

12345

678910

E23

12345

678910

G_ LH2

E08

G_ RH 2

G_LH1

0.35LW

0.75LW

0.35L

Lighting – headlamp

SF08 Fuse

Low beam

relay

High beam

relay

Combination

switch

Low beam

indicator

Combination

switch

Headlamp

adjusting

switch

Adjusting motor

of front left

headlamp

Adjusting motor

of front right

headlamp

Left low beam

Left high beam

Right low beam

Right high beam

J4 Service Manual

Circuit Diagram

54

FS12

10A

灯光照明-小灯

G-2

OFF

ON

2.5 R

0.5G

左后位置灯

0.5G

F22

E23

左前位置灯

E11

右前位置灯

2

88

左牌照灯

1

2

0.35B

0.35G

F30

右牌照灯

0.35B

1

2

0.75B

0.35G

FS16

10A

F29

12

8

BCM_A13

1.5B

1

10

15

0.5G

1

0.75B

9

右后位置灯

F44

2

0.5B

6

G-3

0.5G

G_RL1

107

109

F22

PFB

1 2 3 4 5 6 7

8 9 10 11 12 13 14

1

7

6

16

PFA

1 2 3

4 5 6

7 8 9

10 11 12 13

14 15 16

1 2 3

4 5 6

1 2 3

4 5 6

F44

E11

12345

678910

E23

12345

678910

G_RL1

F45

A-2

011

SF08保险

PEE

室内电

器盒

小灯继电器

PCB R/L

FS20

10A

G-6

108

警示灯开关

PMN

7

PMN

PEE

PFA

PFBPEE

3

PMN

0.35Y

H-7

小灯并电

G_RH.2

E08

G_LH2

E26

0.5G

1 2 3 4 5 6 7

8 9 10 15 16 17 18

14131211

PEE

12

F29

12

F30

1 2 3 4 5 6 7 8 9

10 11 12 13 14 15 16 17 18

PMN

玻璃升降主控开关

110

R-1

0.35 G

F45

0.5 R

Right license light

Lighting - small light

Left license light

Small lights in

parallel

Warning light switch

SF08 Fuse

PCB R/L

Small light

relay

Indoor electric

box

Front right

position light

Front left position

light

Rear right

position light

Rear left position

light

Master switch for

glass lifting control

J4 Service Manual

Circuit Diagram

55

G-3

灯光照明-小灯

0.50G

0.35G

调光开关

M48

M48 调光开关

3

4

6

0.35G

仪表照明

F-1

0.35Lg

F-1

O-1

O-1P-1

P-1

0.35Lg

0.5B

5

大灯调节

开关

0.35G

内联点 MS23

0.35Lg

内联点 MS24

大灯调节

开关

0.35Lg

CD背景

光照明

G-1

0.35G

0.35LG

0.35G

0.35LG

报警灯开关空调面板

照明

G_LH1

2 5

7 6 4

0.35G

0.35LG

报警灯开关

102

103

111099

100

113

114

G-6

115

116112

12

3456

G-2

107

点烟器照明

8

0.35G

F-3

101

空调面板照明

仪表照明

CD背景光照明

M52

Lighting - small light

Headlamp

adjusting

switch

Internal connectors MS23

CD backlight

lighting

Instrument

lighting

A/C panel

lighting

Warning light

switch

G-6

Cigarette

lighter lighting

F-3

Dimming switch

Headlamp

adjusting

switch

Instrument

lighting

A/C panel

lighting

Warning light

switch

CD backlight

lighting

Internal connectors MS24

M48 Dimming switch

J4 Service Manual

Circuit Diagram

56

灯光照明-前后雾灯

G-4

2

E29

1

左前雾灯

E09

2

右前雾灯

1

0.5L

E26

0.5B

内联点ES12

内联点ES09

2

F24

1

左后雾灯

F27

2

右后雾灯

1

0.5 L

0.5B

F42

内联点FS21

内联点FS11

0.5 L

A-10

071

A-8

053

前雾灯继电器

后雾灯继电器

E09

12

E29

12

F24

12

F27

12

G_LH2

G_RR

Lighting - front and rear fog light

Front fog light relay Rear fog light relay

Internal

connectors ES09

Internal

connectors FS11

Front left fog

light

Front right fog

light

Rear left fog

light

Right rear fog

light

Internal connectors

ES12

Internal connectors

FS21

J4 Service Manual

Circuit Diagram

57

灯光照明-组合灯光开关

G-5

2

1

4

T

P

3

5

6

7

8

9

10

AUTO

OFF

小灯

近光

远光

超车

前雾灯

后雾灯（自动复位）

ETACS

小灯开关

118

H-3

0.35B

ETACS

前雾灯开关

119

H-2

ETACS

后雾灯开关

120

H-1

近光灯继电器

远光灯继电器

104

G-1

106

G-1

5

6 7

8 9

4 10

2

1

ETACS

大灯开关

117

H-3

0.35GrB

0.35YW

0.35LW

0.35L

0.35BW

M45

12345678910111213

M45 组合灯光开关

M42

G_LH3

M42

G_LH3

Lighting - combination light switch

Headlamp switch

Small light

Low beam

High beam

Overtaking

Front fog

light

Rear fog light

(Auto reset)

Small light

switch

Front fog light

switch

Rear fog light

switch

Low beam relay

High beam relay

Combination light

switch

J4 Service Manual

Circuit Diagram

58

G-3

116115

M13

G-6

灯光照明-转向灯、危险报警灯

0.5B

0.5R

0.5L

0.5R

0.5GW

0

.

5

G

W

0

.

5

G

W

0.5GR

0.5GW

0.5GR

0.35Y

0.35Lg

0.35G

0.5R

0.5G

ILL

灯继电器

危险警告

ON

OFF

76 58

10

9

3

2

3

1

2

4

5

报警灯开关

组合开关

E

BL

左变道

右变道

中间位

左转向

右转向

13

12

11

闪光器

PMN

1

PMK

2

PMN

13

M55

H-8

123

BCM_A1 8

M52

F42

0.5GR

F36

D24

E08

3

E11

1

3

右前转向灯

右侧转向灯

右后转向灯

0.5B

4

6

2

F45

F22

1

左后转向灯

0.5B

6

0.5GW

3

0.35GW

0.5B

D04

F04

左侧转向灯

4

DF1

2

0.5B

E26

E23

3

左前转向灯

2

0.5GW

PFA

7

PEE

2

0.5GW

M45

PMM

2

0.35GR

0.5GR

DF3

15

F44

PFA

8

PEE

3

0.5GR

PMM

1

P-1

121

左转向指示灯

P-1

122

+

-

0.5R

G-2

108

FS20保险

A-7

042

FS24保险

ILL+ ILL-

E23

12345

678910

1 2 3

4 5 6 7 8

D24

1 2 3 4 5 6

7 8 9

10

11

12

13 14 15

16

25

17 18

26 27 28

19

20

29 30

21

22

31 32

23 24

33

DF1

F44

1 2 3

4 5 6

F22

1 2 3

4 5 6

E11

12345

678910

1 2 3

4 5 6 7 8

D04

1 2 3 4 5 6

7 8 9

10

11

12

13 14 15

16

25

17 18

26 27 28

19

20

29 30

21

22

31 32

23 24

33

DF3

M45

12345678910111213

M13

4 3 2 1

5678910

4

2 3

1

5

M55

右转向指示灯

R/L16

Lighting - turning light, hazard warning light

FS20 Fuse

FS24 Fuse

Warning

light switch

Warning

light relay

Left steering

Left

lane-change

Middle

position

Right

steering

Right

lane-change

Combination

switch

Flasher

Left turning

indicator light

Right turning

indicator light

Front left

turning light

Left turning

light

Rear left

turning light

Front right

turning light

Right turning

light

Rear right

turning light

J4 Service Manual

Circuit Diagram

59

元件位置索引

E09

右前雾灯

组合灯开关

M45

调光开关

左后雾灯

元件名称元件编码

M47

大灯调节开关

左前组合灯

E23

F22

左后组合灯

F44

右后组合灯

F29

F30

M48

F24

左牌照灯

右牌照灯

F27

右后雾灯

E29

左前雾灯

右前组合灯

E11

G-7

灯光照明

左外后视镜

D04

右外后视镜

D24

危险警告继电器

M55

警示灯开关

M13

Lighting

Component location index

Headlamp adjusting switch

Front right combination light

Front left combination light

Rear left combination light

Rear right combination light

Left license light

Right license light

Dimming switch

Rear left fog light

Rear right fog light

Front left fog light

Front right fog light

Combination light switch

Left outer rearview mirror

Right outer rearview mirror

Warning light switch

Hazard warning relay

Component code Component name

J4 Service Manual

Circuit Diagram

60

PFA

DF3

DF1

PMM

PEE

PMN

PFB

G-8

灯光照明

元件位置索引

接头

ME2

E26

接地点

M52

F45

E08

F42

M42

F36

F04

Lighting

Component location index

Connector

GND

J4 Service Manual

Circuit Diagram

61

BCM系统

H-1

B C M

9 8 7 6 5 4 3 2 1

101112131415161718

1921 20222324

123

4567891011121314

25262728

39404142 31 30 29

151617242322 2120 19 18

38 3736 35 3433 32

M11 ETACS接口B

MF1 主线束与车身线束接口1

MF1

3

驾驶席门开关

0.35Br

M11

1

2

后雾灯开关

M11

0.35LW

0.35Br

0.75V

M11

4

前洗涤开关

0.35G

M11

3

前雨刮低速开关

124

S-4

120

G-5

组合灯开关

K-1

组合开关前雨刮低速

125

K-1

组合开关洗涤电机

126

0.35LBr

M11

5

机械钥匙开锁

S-2

左前门锁

127

0.35LR

M11

6

机械钥匙闭锁

S-2

左前门锁

128

BCM system

Driver side door

switch

GND

Rear fog light

switch

Front wiper

low-speed switch

Front washer switch

Mechanical key

unlock

Mechanical key lock

Combination

light switch

Combination switch wiper

low-speed

Combination switch

washer motor

Front left door

lock

ETACS connector B

Front left door

lock

Connector 1 of main harness and body harness

J4 Service Manual

Circuit Diagram

62

G-5

0.35YW

M11

8

IG2

M11

9

0.5RB

前雾灯开关

组合灯开关

BCM系统

H-2

B C M

0.35Gr

M11

7

后除霜开关

空调面板

M11

11

0.35P

钥匙插入开关

4

6

3

ILL

5

M34

0.35R

钥匙插入开关

主线束内联点MS02

0.5G

M10

20

0.35L

钥匙孔照明

0.35R

129

O-1

119

M11 10

0.35W

MF1 32

0.35W

门触开关信号

S-4

130

12

6 5 4 3

123

4567891011121314

25262728

39404142 31 30 29

151617242322 2120 1918

38 37 3635 343332

MF1

主线束与车身线束接口1

9 8 7 6 5 4 3 2 1

101112131415161718

1921 20222324

M11 ETACS接口B

M34

钥匙插入开关

A-8

048

室内电器盒

058

A-9

BCM system

Rear defroster

switch

Front fog light

switch

Door contact switch

signal

Key insert switch

Keyhole lighting

A/C panel

Main harness internal

connectors MS02

Key insert switch

Combination light

switch

Indoor electric box

Key insert switch

Connector 1 of main harness and

body harness

ETACS connector B

J4 Service Manual

Circuit Diagram

63

0.35BW

M11

12

组合灯开关

大灯开关

G-5

BCM系统

H-3

B C M

117

0.35GrB

M11

13

小灯开关

组合灯开关

G-5

118

M11

14

驾驶席门锁开关信号

0.35V

FD1 23

0.35V

131

S-2

5

MF1

0.35V

K-1

0.35Lg

M11

15

组合开关雨刮

前雨刮高速开关

132

K-1

0.35L

M11

16

组合开关雨刮

前雨刮点动开关

133

左前门闭锁器

9 8 7 6 5 4 3 2 1

101112131415161718

1921 20222324

M11 ETACS接口B

6 5 4 3 2 1

789

10

11

12

131415

1617

24

33 32

23 22

31

30

21

20

29

28

19

18

27 26 25

123

4567891011121314

25262728

39404142 31 30 29

15161724 232221201918

38 3736 35343332

MF1

主线束与车身线束接口1

车身线束与左前门线束接口

FD1

BCM system

Headlamp switch

Small light switch

Driver seat door lock

switch signal

Front wiper inching

switch

Combination

light switch

Combination switch

wiper

Front left door lock

Connector 1 of main harness and

body harness

ETACS connector B

Front wiper high-speed

switch

Combination

light switch

Combination switch

wiper

Harness connector of body and front

left door

J4 Service Manual

Circuit Diagram

64

0.5R

18

M11

IG1

K-1

0.35WB

M11

19

组合开关雨刮

前雨刮间隙开关

0.5Y

M11

22

K-1

前雨刮间隙调节

组合开关雨刮

BCM系统

H-4

B C M

M11

17

0.5BL

故障诊断

0.35O

M11

21

碰撞信号

L-1

安全气囊控制器

0.35OW

M11

23

发动机L端

134

M-1

136

137

135

PMH

1

PMJ

6

0.35O

1234567891011121314

1516171819202122232425262728

39404142 293031

32333435363738

9 8 7 6 5 4 3 2 1

101112131415161718

1921 20222324

M11 ETACS接口B

主线束与发动机线束接口1

ME1

039

A-7

室内电器盒

C-1

发电机L端

077

BCM system

Failure diagnosis

Front wiper clearance

switch

Front wiper clearance

adjuster

Airbag controller

Combination switch

wiper

Connector 1 of main harness and

engine harness

ETACS connector B

Collision signal

Indoor electric

box

Engine terminal L

Combination switch

wiper

J4 Service Manual

Circuit Diagram

65

BCM系统

H-5

9 8 7 6 5 4 3 2 1

101112131415161718

1921 20222324

M10 ETACS接口A

B C M

0.35Br

M10

3

J-1

前雨刮继电器

0.35G

M10

2

防盗继电器

B-1

防盗继电器

138075

M10

后雾灯继电器

6

A-8

051

0.35LY

0.35GrB

M10

4

后除霜继电器

M10

前雨刮高速继电器

5

J-1

139

0.35Gr

前雨刮高速继电器

后雾灯继电器

A-10

室内电器盒

066

0.5B

M11

24

ETACS天线

预留天线

0.5Lg

M10 1

后顶灯门控

0.5Lg

PMK

1

PTC

5

0.5Lg

关闭

门控

开启

3 1

后顶灯

2

1

2

3

T07

0.5G

0.5B

2

右遮阳板灯

1

T06

0.35G

0.35B

A-9

FS36保险

057

7

PTC

11

PMK

G_LH.3

M42

BCM system

ETACS

Antenna

Anti-theft relay

Rear defroster

relay

Front wiper relay

Anti-theft relay

ETACS connector A

Front wiper relay

Reserved

antenna

Rear fog light

relay

Indoor electric

box

Rear ceiling

light door lock

Front wiper high-speed

relay

Right

ceiling light

Right sunvisor

light

Front wiper high speed

relay

Rear fog light relay

PS36 fuse

J4 Service Manual

Circuit Diagram

66

10

0.5R

M10

B+

BCM系统

H-6

B C M

M10 8

门闭锁信号

11

M10

门开锁信号

1.5W

前雨刮回位

M10 7

J-1

前雨刮电机

140

ME1

16

0.5W

9 8 7 6 5 4 3 2 1

101112131415161718

1921 20222324

M10 ETACS接口A

123

4567891011121314

25262728

39404142 31 30 29

1516172423 222120 1918

38 37 36 35343332

MF1

主线束与车身线束接口1

6 5 4 3 2 1

789

10

11

12

131415

161724

33 32

23 22

31

30

21

20

29

28

19

18

27 26 25

车身线束与左前门线束接口

FD1

FS36保险

060

A-9

门锁继电器

142

S-1

0.35L

门锁继电器

141

S-1

0.35G

BCM system

Door lock signal

FS36 fuse

Door lock relay

ETACS connector A

Door unlock

signal

Door lock relay

Front wiper

return

Front wiper

motor

Harness connector of body and front left

door

Connector 1 of main harness and body

harness

J4 Service Manual

Circuit Diagram

67

BCM系统

H-7

0.35Y

M10

13

G-2

小灯继电器

12

0.35LW

M10

行李箱灯开关

组合仪表

1

0.35G

后备箱灯

0.35BrY

M10

14

防盗警铃信号

ME1

31

D-10

防盗警铃继电器

0.35LBr

M10

15

电动窗继电器

0.35LB

M10

16

前雾灯继电器

144

R-1

143

P-2

109

097

069

A-10

车身线束内联点FS13

0.35LW

MF1

27

0.35LW

F18

0.35G

1

F17

地板线短路器

0.35BrY

9 8 7 6 5 4 3 2 1

101112131415161718

1921 20222324

M10 ETACS接口A

1234567891011121314

1516171819202122232425262728

39404142 293031

32333435363738

主线束与发动机线束接口1

ME1

1

F17 后备箱灯

F18 后备箱灯

FS36保险

056

A-9

小灯继电器

FS08

F23

行李箱

灯开关

1

BCM system

Small light relay

FS36 fuse

Body harness internal

connectors FS13

ETACS connector A

Front fog light

relay

Trunk light switch

Instrument

cluster

Connector 1 of main harness and engine

harness

Burglar alarm signal

Electric window

relay

Front fog light relay

Trunk light

switch

Small light

relay

Burglar alarm relay

Truck

light

Floor line

breaker

Truck light

J4 Service Manual

Circuit Diagram

68

BCM系统

H-8

M52

0.5B

搭铁

19

M10

0.35V

M10

17

右前门开关

0.35Y

M10

18

危险警告灯继电器

危险警告继电器

G-6

145

S-4

123

0.5VR

M10

24

车速信号

主线束内联点MS25

组合仪表

EPS_2

146

P-2

147

T-1

9 8 7 6 5 4 3 2 1

101112131415161718

1921 20222324

M10 ETACS接口A

0.5VR

G_LH1

BCM system

Warning light relay

Hazard warning

relay

ETACS connector A

Front left door

switch

Front right

door switch

Vehicle speed signal

Instrument cluster

Grounding

Main harness internal

connectors MS25

J4 Service Manual

Circuit Diagram

69

元件位置索引

元件编码元件名称

H-9

接头

M34

F23

钥匙插入开关

行李箱灯开关

F17

后备箱灯

F18

后备箱灯

M10

ETACS A

M11

ETACS B

MF1

ME1

FD1

主线束与车身线束接口1

车身线束与左前门线束接口

主线束与发动机线束接口1

M42

接地点

M52

线路图-BCM系统

BCM system

Component location index

Key insert switch

Trunk light switch

Truck light

Component code Component name

Connector 1 of main harness and body harness

Connector 1 of main harness and engine harness

Harness connector of body and front left door

Connector

GND

J4 Service Manual

Circuit Diagram

70

1

MM

8

M

上

下

左

右

R

7

右

左

下

上

L

电动后视镜-1

I-1

0.5R

8 1 3 6 4 5

22

0.5GB

4

0.5WL

0.5BrY

18

0.5WG

19

FD3

5

PFA

5

8 1

2

7

4

7

上

下右

左

右

左

下

上

左电动后视镜

右电动后视镜

0.5GR

7

6

0.5GR

0.5B

M46

电动后视镜开关

D04 D24

MF1

20

2

5

21

0.5WL

4

22

3

0.5GB

0.5WG

0.5BrY

4

3

左转向灯信号

右转向灯信号

3

2

15

FD3

M46

0.5GR

0.35GW

车身线束内联点FS01

FD1

A-6

032

0.5GB

0.5Lg

0.5GB

0.5WL

0.5GB

0.5GR

1

FD1

0.5GR

FD3

0.5GR

123

45678

M46

电动后视镜开关

123

4567891011121314

25262728

39404142 31 30 29

1516172423222120 1918

38 37363534 33 32

MF1 车身线束接口

6 5 4 3 2 1

789

10

11

12

131415

1617

24

33 32

23 22

31

30

21

20

29

28

19

18

27 26 25

6 5 4

3 2 1

789

10

11

12

131415

161724

33 32

23 22

31

30

21

20

29

28

19

18

27 26 25

FD1 左前门线束接口 FD3 右前门线束接口

1 2 3

4 5 6 7 8

D04 左电动后视镜

1 2 3

4 5 6 7 8

D24 右电动后视镜

1

7

6

16

1 2 3

4 5 6

7 8 9

10 11 12 13

14 15 16

PFA 室内电器盒接口A

067

A-10

室内电器盒

FS05保险

G_LH1

M52

14

FD1

G_FL2

F04

10

FD3

G_FR

F36

6

0.35GR

0.5BrY

0.5B

Electric rearview mirror-1

FS05 fuse

Left turning light signal

Indoor electrical

box

Left electric rearview mirror

Electric rearview mirror switch

Body harness internal

connectors FS01

Down

Up

Left

Right

Down

Up

Left

Right

Down

Up

Left

Right electric rearview mirror

Right

Down

Up

Left

Right turning light signal

Body wire harness connector

Front left door wire harness connector

Front right door wire harness connector

PFA Indoor electrical box connector A

Electric rearview mirror

switch

Left electric rearview

mirror

Right electric rearview

mirror

J4 Service Manual

Circuit Diagram

71

接头

FD01

FD03

左电动后视镜

I-2

D04

M46

元件编码

元件位置索引

电动后视镜-2

D14

右电动后视镜

MF1

PFA

电动后视镜开关

车身线束与左前门线束接口

车身线束与右前门线束接口

主线束与车身线束接口1

车身线束与室内电器盒接口A

接地点

M52

F04

F36

Electric rearview mirror-2

Component location index

Component code

Electric rearview mirror switch

Left electric rearview mirror

Right electric rearview mirror

Harness connector of body and front left door

Harness connector of body and front right door

Connector 1 of main harness and body harness

Connector A of body harness and indoor electrical box

Connector

GND

J4 Service Manual

Circuit Diagram

72

J-1

雨刮洗涤系统

138

H-5

LO

HI

M

139

H-5

喷水电机

M

1

1.5R

2

1.5V

K-1

148

E10

0.35Br

1.5R

0.35Gr

1.5Gr

1.5Br

1.5R

4

E18

3

E18

2

1

H-6

140

1

3

4

5

1

3

4

5前雨刮继电器

前雨刮高速继电器

2 1

1 2 3 4 5 6 7

8 9 10 15 16 17 18

14131211

PEE 室内电器盒接口E

E10 前洗涤电机

4321

E18 前雨刮电机

050

A-8

室内电器盒

R/L3

R/L4

1.5B

G_LH1

E19

1.5B

G_LH1

E19

Wiper/washer system

Indoor electrical

box

GND

Water injection motor

Front wiper relay

R/L4

Front wiper

high-speed relay

Indoor electrical box connector E

Front wiper motor

Front washer

motor

J4 Service Manual

Circuit Diagram

73

K-1

组合开关-刮水器

M32

1

11

1.5V

主线束内联点MS16

ETACS前喷

水开关

1.5V

ME1

17

1.5V

126

引脚

OFF

HI

LO

INT

6

MIST

档位

4

5

7

12

1

3

2

11

WASHER

INT(T)

8

9

10

13

14

前雨刮洗涤开关

1.5V

148

J-1

前洗涤电机

3

20

1.25B

G_LH.3

ETACS前雨

刮点动控制

133

H-3

ETACS前雨

刮低速开关

125

H-1

ETACS前雨

刮间隙开关

135

H-4

ETACS前雨

刮高速开关

132

H-3

ETACS前雨

刮间隙调节

137

H-4

8 9 13 10 12

0.35L

0.35G

0.35WB

0.35Lg

1.5B

0.5B

0.5Y

M32 雨刮洗涤开关

1234567891011121314

1516171819202122232425262728

39404142 293031

32333435363738

1234567

891011121314

ME1 主线束与发动机线束接口

M42

Combination switch - wiper

ETACS front

water

injection

switch

Front washer

motor

ETACS front

wiper inching

control

Wiper/washer switch

Front wiper/washer switch

ETACS front

wiper

low-speed

switch

ETACS front

wiper

clearance

switch

ETACS front

wiper

high-speed

switch

ETACS front

wiper

clearance

adjuster

Connector of main harness and engine harness

Gear

position

Main harness internal connectors MS16

J4 Service Manual

Circuit Diagram

74

安全气囊-1

L-1

0.75R

5 9

诊断

M-1

0.5 OW

0.5 O

17 16 1413

0.5 0V

0.5 OR

0.5 OW

12 12

0.75B

6

M82

1

2

安全气囊模块

安全气囊

ECU

0.35 O

46

H-4

驾驶员侧

安全带预紧

副驾驶员侧

安全带预紧

时钟弹簧

助手席气囊

驾驶员侧

安全带预紧

副驾驶员侧

安全带预紧

1

2

M92M89

M84

M89 M92

057

149

10 9 8 7 6 5 4 3 2 1111213141516171819202122232425

2627282930333435363738394041424344454647484950

1 2 3 4

PAB

M83

1 2

0.35 BR

7

安全气囊

D-10

093

ECU_72

BCM_B21

046

A-7

FS21保险

驾驶员气囊

10

11

DAB+

DAB-

0.5 OR

0.5 OG

M82

4

3

助手席气囊

PAB+

PAB-

18

19

0.5 OL

0.5 OB

M83

1 2

K_LINE

P-3

150

警示灯

G_SRS

M86

Airbag - 1

Air bag module

Front passenger

airbag

Airbag

Driver airbag

FS 21 fuse

Front passenger airbag

Diagnosis

Driver seatbelt

pretension

Front passenger

seatbelt pretension

Clock spring

Driver seatbelt

pretension

Front passenger

seatbelt pretension

Air bag

warning light

J4 Service Manual

Circuit Diagram

75

M92

M86

接地点

M89

M83

M82

M84

元件位置索引

安全气囊-2

L-2

元件编码

乘客安全带预紧

司机安全带预紧

元件名称

安全气囊 ECU

时钟弹簧

助手席气囊

Airbag - 2

Component location index

Airbag ECU

Clock spring

Front passenger airbag

Driver seatbelt pretension

Passenger seatbelt pretension

Component code Component name

GND

J4 Service Manual

Circuit Diagram

76

M52

接地点

诊断系统-2

M-2

M60

元件位置索引

元件编码

诊断接口

元件名称

Diagnosis system - 2

Component location index

Diagnostic interface

Component code Component name

GND

J4 Service Manual

Circuit Diagram

77

S-6

21

6 5

EF1

仪表指示

EBD

P-3

6

0.35YG

3

传感器

右后轮速

传感器

左后轮速

传感器

右前轮速

传感器

左前轮速

ECUABS

P-3

F41F13E13E30

1.5B

4.0 B

3813

M-1

6

ABS诊断

0.5L

4 3

0.35GW

0.35YW

21

0.35O

0.35G

2 1

0.35W

0.35Y

2 1

FL

FR

LR

8

0.35GB

0.35Br

18 31 172916 419

RR

0.35PW

30

ME2

7

0.35YL

27

4.0 RL

1

ABS、制动系统-1

N-1

155154151

156

E15

G_ABS

0.35YG

0.35YL

仪表指示

ABS

0.50W

0.50Br

0.50G/L

0.50O/B

E15 ABS ECU

1

2345678910111213

1415161718192021222324

37 36 35 34 33 32 31 30 29 28 27 26 2538

EF1 发动机线束与车身线束接口

1 2 3 4 5 6 7

8 9 10 11 12 13 14

ME2 主线束与发动机线束接口2

1

2345678910111213

14

27

15161718192021

3433 3231302928

26

39 38

25 24

37 36 25

23 22

2 1

F13/F41/E13/E30

轮速传感器

A-4

027

SF01保险

制动灯

开关

EBD报警

ABS报警

0.5R

28

D-9

086

ECU_59

0.5R

28

A-7

047

FS37保险

25

1.5RY

SF12保险

A-2

016

E16

ABS/Brake system - 1

ABS ECU

Speed sensor

Connector 2 of main harness and engine harness

EBD

instrument

indicator

SF 01 fuse

Front left wheel

speed sensor

SF 12 fuse

FS 37 fuse

ABS

instrument

indicator

ABS

diagnosis

Brake

light

switch

ABS

alarm

EBD

alarm

Front right

wheel speed

sensor

Rear left wheel

speed sensor

Rear right

wheel speed

sensor

Connector of engine harness and body harness

J4 Service Manual

Circuit Diagram

78

E13

接地点

接头

ABS、制动系统-2

N-2

E30

F13

E15

元件位置索引

元件编码

右前轮速传感器

左前轮速传感器

左后轮速传感器

元件名称

ME2

EF1

E16

F41

右后轮速传感器

ABS ECU

主线束与发动机线束接口2

发动机线束与车身线束接口

ABS/Brake system - 2

Component location index

ABS ECU

Rear left wheel speed sensor

Rear right wheel speed sensor

Front left wheel speed sensor

Front right wheel speed sensor

Component code Component name

GND

Connector

Connector 2 of main harness and engine harness

Connector of engine harness and body harness

J4 Service Manual

Circuit Diagram

79

自动空调系统-1

O-1

M71 空调控制面板A

M72 空调控制面板B

0.5R

A3

B+

030

A-4

F05保险

5

PMG

0.5R

7

PEF

M71

0.5B

A10

GND

0.5B

A20

GND

M71

G_RH

M05

空调控制面板

0.35G

A2

ILL+

M71

113

G-3

ILL+

0.35LG

A1

ILL-

M71

114

G-3

ILL-

A8

129

H-2

BCM_B7

0.35GR

后除霜

M71

A18

068

A-10

F08保险

0.35L

后除霜继电器

M71

12345678910

20 19 18 17 16 15 14 13 12 11

12345678

91016 15 14 13 12 11

1 2

5 6

3 4

11 12

7 8 9 10

PMG

1 2 3 4 5 6 7 8 9 10 11

12 13 14 15 16 17 18 19 20 21 22

PEF

Auto A/C system - 1

A/C control panel A

F 05 fuse

A/C control panel

F 08 fuse

A/C control panel B

Rear defroster

relay

J4 Service Manual

Circuit Diagram

80

O-2

空调系统-模式、温度执行器

M

模式执行器

温度执行器

1

3

2

4

5

蒸发器表面温度传感器

B13 B8

B15

B16

B12

A6 A16

A6

B4

M+

Ref(5V)

Mode PBR

Sensor GND

M-

M+

M-

Temp PBR

空调控制面板

M72

M18

M07

1

3

4

2

5

0.5RW

0.35G

0.35L

0.35B

0.5RB

0.5GrW

0.35LW

0.5GrB

0.35GY

0.35G

0.35B

0.35G

0.35B

1

2

M16

M71

DUCT SENSOR

M72

2

7 6 5 4 3

1

M07

温度执行器

2

7 6 5 4 3

1

M18

模式执行器

2 1

M16

蒸发器表面温度传感器

M71 空调控制面板A

M72 空调控制面板B

12345678910

20 19 18 17 16 15 14 13 12 11

12345678

91016 15 14 13 12 11

A/C system - Mode, Temp actuator

A/C control panel A

Mode actuator

A/C control panel

A/C control panel B

Temp actuator

Evaporator surface temp

sensor

Evaporator surface

temp sensor

Mode actuator

Temp actuator

J4 Service Manual

Circuit Diagram

81

空调系统-压缩机

O-3

空调控制面板

2

7 6 5 4 3

1

M06

内外循环执行电机

M

阳光传感器

M61

1 2

6

5

4

GND

SIGN

PWR

GND

12V

0.35GrW

0.35GR

A14

SUN SENSOR GND

A13

SUN SENSOR(5V)

室内温度传感器

1

M+

2

M-

3

5V

4

GND

M74

0.5RY

B1

AI MOTOR+

M72

B9

AI MOTOR-

0.5GrW

0.35GO

B10

INCAR(5V)

0.35B

B16

SENSOR GND

室外温度传感器

GND

12V

1

2

0.35B

0.35GW

4

ME1

18

B3

AMB(5V)

0.35GW

E75

M

1

2

A7

0.5R

FRE/OSA_MTR+

A17

0.5B

内外循环执行电机

FRE/OSA_MTR-

M+

M-

M06

M71

1 2 3 4

M74

室内温度传感器

6 5 4 3 2 1

M61

阳光传感器

E75

室外温度传感器

2

1

1234567891011121314

1516171819202122232425262728

39404142 293031

32333435363738

ME1

预留预留预留

A/C system - compressor

Indoor temp sensor

A/C control panel

Internal and external

circulation actuator

motor

Outdoor temp sensor

Solar sensor

Indoor temp sensor

Solar sensor

Outdoor temp sensor

Internal and external

circulation actuator

motor

Reserved

J4 Service Manual

Circuit Diagram

82

O-4

空调系统-模式、温度执行器

B2

089

D-9

ECU_76

0.5G

BLOWER ON SIGNAL

M72

38

ME1

0.5G

空调控制面板

A4

FET(G)

M71

FET

1

2

4

G

D

S

0.5LY

M76

G_RH

M05

3B

3G

A5

FET(D)

M71

0.5GB

14

PMK

10A

FS02

9

PMM

1

M09

M

87

86

30

85

风机继电器

2

M09

3R

14

ME2

029

A-4

SF04保险

0.35G

3R

0.35R

0.5RB

A9

IG2

0.5RB

A19

IG2

M71

049

A-8

FS15保险

A11

091

D-9

ECU_60

092

D-9

ECU_75

0.5G

A/C output high

MI

HI

LO

4 2

3

三元压

力开关

0.5VY

0.5GY

E35

1

0.5G

26

ME1

0.5G

M71

鼓风电机

1 2

6 7

3 4 5

12 13 14

8 9 10 11

PMM

1 2 3 4 5 6 7 8

9 10 11 12 13 14 15 16

PMK

1234567891011121314

1516171819202122232425262728

39404142 293031

32333435363738

ME1

12

4 3

M76

FET

12

4 3

E35

三元压力开关

2

1

M09

鼓风电机

ME2 主线束与发动机线束接口2

1

2345678910111213

14

27

15161718192021

343332 31302928

26

39 38

25 24

37 36 25

23 22

A/C system - Mode, Temp actuator

Blower relay

A/C control panel

Blower motor

Three-way

pressure

switch

SF 04 fuse

SF 15 fuse

Blower

motor

Connector 2 of main harness and

engine harness

E35

Three-way

pressure switch

J4 Service Manual

Circuit Diagram

83

M05

接地点

空调控制面板A

M16

M76

M18

M06

M07

蒸发器表面温度传感器

FET

模式执行器

内外循环执行电机

温度执行器

元件编码

元件位置索引

M71

O-5

空调系统-6

元件名称

空调控制面板B

M72

E35

三元压力开关

E75

室外温度传感器

M74

室内温度传感器

M09

鼓风电机

接头

EM1

EM2

PEF

PMG

PMK

PMM

A/C system - 5

Component location index

A/C control panel A

A/C control panel B

FET

Evaporator surface temp sensor

Mode actuator

Temp actuator

Internal and external circulation

actuator motor

Three-way pressure switch

Outdoor temp sensor

Indoor temp sensor

Blower motor

Component code Component name

GND

Connector

J4 Service Manual

Circuit Diagram

84

手动空调系统-鼓风机

O-1

空调控制面板

87

86

30

85

M

鼓风机

电机

风机继电器

调速电阻

2.5Y

3G

2.5B

0.5G

3B

2.5YB

0.5R

0.5RB

B2

A22

A23B4

B1

B5

B6

B3

LOW

ML

MH

HI

M15

M14

43

2

1

M08

0.5G

A4

089

D-9

ECU_76

0.35G

0.5G

13

EM1

030

A-4

F05保险

029

A-4

SF04保险

35

EM1

049

A-8

FS15保险

0.35R

0.5R

10 9 8 7 6 5 4 3 2 1

23 22 21 20 19 18 17 16 15 14 13 12 11

M15 空调控制面板A

3 2 1

456

M14 空调控制面板B

2

4

1

3

1 2 3

4 5 6 7 8 9 10

11 12 13 14

25 26 27 28

39 40 41 4229

15 16 17

30 31

242322201918

32 33 34 35 36 37 38

21

M08 调速电阻

EM1

5

PMG

0.5R

7

PEF

G_RH

M05

R/L 2

0.35G

3R

M09

2

1

3G

14

ME2

2

1

M09

鼓风机电机

Manual A/C system - blower

Blower relay

A/C control panel

M09

Blower

motor

F 05 fuse

SF 04 fuse

Blower

motor

FS 15 fuse

Speed regulation

resistance

A/C control panel A

M14

A/C control panel B

M08

Speed

regulation

resistance

J4 Service Manual

Circuit Diagram

85

O-2

手动空调系统-模式、温度执行器

M

模式执行器

温度执行器

1

3

2

4

5

室内温度传感器

A20 A17

A18

A16

A19

A5

A7

A6

A3

M+

Ref(5V)

Mode PBR

Sensor GND

M-

M+

M-

Temp PBR

空调控制面板

M15

M18

M07

1

3

4

2

5

0.5RW

0.35G

0.35L

0.35B

0.5RB

0.5GrW

0.35LW

0.5GrB

0.35GY

0.35G

0.35B

0.35G

0.35B

1

2

M16

2

7 6 5 4 3

1

M18

模式执行器

10 9 8 7 6 5 4 3 2 1

23 22 21 20 19 18 17 16 15 14 13 12 11

M15 空调控制面板A

2 1

M16

室内温度传感器

2

7 6 5 4 3

1

M07

温度执行器

Manual A/C system - Mode, Temp actuator

A/C control panel

A/C control panel A

Indoor temp sensor

Mode actuator

Temp actuator

Indoor temp sensor

Mode actuator

Temp actuator

J4 Service Manual

Circuit Diagram

86

手动空调系统-

压缩机

O-3

空调控制面板

A21 A8

129

H-2

BCM_B7

A9

068

A-10

F08保险

A13

113

G-3

ILL+

A12

114

G-3

ILL-

A2

091

D-9

ECU_60

092

D-9

ECU_75

A15

GND

M15

0.5B

0.35GR

0.35L

0.35G

0.35Lg

0.5B

0.5R

G_RH

M05

后除霜

后除霜继电器

ILL+

ILL-

A/C output high

MI

HI

LO

4 2

3

三元压

力开关

0.5VY

0.5GY

E35

1

0.5G

26

EM1

0.5G

A14

0.5B

M

M+

M-

M06

1

2

内外循环执行电机

10 9 8 7 6 5 4 3 2 1

23 22 21 20 19 18 17 16 15 14 13 12 11

M15 空调控制面板A

2

7 6 5 4 3

1

M06

内外循环执行电机

12

4 3

E35

三元压力开关

1 2 3

4 5 6 7 8 9 10

11 12 13 14

25 26 27 28

39 40 41 4229

15 16 17

30 31

242322201918

32 33 34 35 36 37 38

21

EM1

Manual A/C system - compressor

A/C control panel

A/C control panel A

M06

Internal and external

circulation actuator

motor

Three-way

pressure switch

F08 fuse

Three-way

pressure

switch

Internal and external

circulation actuator motor

Rear

defroster

Rear defroster

relay

J4 Service Manual

Circuit Diagram

87

M05

接地点

空调控制面板A

M16

M08

M18

接头

EM1

M06

M07

室内温度传感器

调速电阻

模式执行器

内外循环执行电机

温度执行器

元件编码

元件位置索引

M15

O-4

手动空调系统

元件名称

空调控制面板B

M14

E35

三元压力开关

M09

鼓风机电机

Manual A/C system

Component location index

A/C control panel A

A/C control panel B

Speed regulation resistance

Indoor temp sensor

Mode actuator

Temp actuator

Internal and external circulation actuator motor

Three-way pressure switch

Blower motor

Component code Component name

GND

Connector

J4 Service Manual

Circuit Diagram

88

P-1

组合仪表-1

29

M43

EOBD

EPC

远光指示

左转向指示

右转向指示

前雾灯指示

后雾灯指示

小灯指示

32

17 17 31

28

12

1428

M43

0.5RB

0.75LBr

0.75BrW

F03保险

A-3

12

PMK

1

PEE

0.75G

078

D-1

ECU_31

079

D-1

ECU_11

场置发光照明

27

M43

0.35Lg

112

G-3

ILL-

0.35G

16

M44

0.5B

G_LH1

M43

M44 M43

M44

0.5LW

023

远光继电器

G-1

105

左转向

G-6

121

右转向

G-6

122

0.5GW

0.5GR

0.35L

前雾灯

A-10

070

后雾灯

A-8

052

0.5L

小灯

G-3

111

12345678910111213141516

32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17

M44 组合仪表B

12345678910111213141516

32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17

M43 组合仪表A

1 2 3 4 5 6 7 8

9 10 11 12 13 14 15 16

PMK

1 2 3 4 5 6 7

8 9 10 15 16 17 18

14131211

PEE

组合仪表

M52

Instrument cluster - 1

Instrument cluster A

F03 fuse

High beam relay

High beam

indicator

Left turning

indicator

Left

steering

Right

steering

Front fog

light

Rear fog

light

Small light

Instrument cluster

Instrument cluster B

Right turning

indicator

Front fog light

indicator

Rear fog light

indicator

Small light

indicator

Field lighting

J4 Service Manual

Circuit Diagram

89

P-2

组合仪表-2

12345678910111213141516

32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17

M44 组合仪表B

12345678910111213141516

32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17

M43 组合仪表A

蜂鸣器

MCU

燃油

传感

器

安全

带开

关

车门开指示

车速表

转速表燃油表

瞬时油耗

发动机防盗指示

B+

32

M44

2M43

0.5R

0.35WG

25M43

前舱门开关(预留)

24

M43

27

M44

行李箱开关

26

M44

24

M44

25

M44

1

M44

22

M44

3

M43

21

M43

0.35LW

0.75WBr

0.5BrR

0.5V

0.75LY

0.5VR

0.5BrY

0.35GW

0.35Br

瞬时油耗

水温信号

车速信号输入

转速信号输入

车速信号输出

油量信号

驾驶员安全带开关

左前门开

FS36保险

A-9

061

防盗控制器

Q-1

157

行李箱

H-7

143

ECU_10

D-10

095

灯开关

ECU_9

D-9

090

ECU_59

D-9

087

ECU_8

D-1

083

BCM_A24

H-8

146

3

2

F10

0.5BrY

14

MF1

26

MF1

0.35GW

1

F32

2

左前门

S-4

158

开关

1 2 3 4

F10

燃油传感器

123

4567891011121314

25262728

39404142

31

30 29

15161724 23222120 1918

38 37 363534 33 32

MF1

2 1

F32

驾驶员安全带开关

组合仪表

G_RL

F14

0.35B

0.5B

Instrument cluster - 2

Instrument cluster A

FS36 fuse

Buzzer

Engine anti-theft

indicator

Front compartment

door switch (reserved)

Open door

indicator

Instantaneous

fuel

consumption

Speed

meter

Instrument cluster

Instrument cluster B

Driver seat belt switch

Fuel sensor

Revolution

meter

Fuel

gage

Truck

switch

Instantaneous

fuel

consumption

Water temp

signal

Vehicle speed

signal input

Rotate speed

signal input

Vehicle speed

signal output

Fuel level

signal

Driver seat

belt switch

Front left

door switch

Immobilizer

Fuel

sensor

Seat

belt

switch

Trunk light

switch

Front left door

switch

J4 Service Manual

Circuit Diagram

90

P-3

组合仪表-3

12345678910111213141516

32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17

M43 组合仪表A

12345678910111213141516

32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17

M44 组合仪表B

2 1

E17 制动液位传感器

1

F34 手制动开关

123

4567891011121314

25262728

39404142 31 30 29

1516172423 2221 201918

38 37 3635 3433 32

MF1

A1

A2

A3

A4

A7

A8

A9

A12

A13

A5

A6

A11

A10

A14

A15

A16

B1

B2

B3

B4

B5

B6

B7

B8

B9

B10

B11

B12

B13

B14

B15

B16

B17

B18

B19

B20

B21

EC1

1

2345678910111213

14

27

15161718192021

343332 31 3029 28

26

39 38

25 24

37 36 25

23 22

ME2

101

A12

机油压

力开关

Control

水温表

燃油量警告

安全带警告

MCU

ABS

驻车制动警告

充电指示

机油压力警告

组合仪表

15

M44

22

M43

23

M43

26

M43

23

M44

5

M43

20

M43

6

M43

30

M43

15

M43

0.5R

0.35W

0.35LY

0.35LB

0.35Lg

0.35YL

0.35YG

0.35 OW

0.35OW

0.35YG

右前门开

右后门开

左后门开

倒车雷达

ABS报警

EBD报警

发电机"L"

机油

FS34保险

A-7

038

右前门

S-4

159

开关

右后门

S-4

160

开关

左后门

S-4

161

开关

倒车雷达

E-1

098

ABS_27

N-1

154

ABS_3

N-1

155

手制动开关

制动液位传感器

9

ME2

10

MF1

0.35 OW

0

.35 OW

2

E17

1

0.35B

G_LH1

1

F34

发电机

C-1

076

L端

0.5RL

9

ME2

A4

EC1

0.35YG

1

A12

KL15

安全气囊指示

14

M44

0.35Br

ACU_7

L-1

150

EPS指示

30

M44

0.35LBr

EPS指示

T-1

162

胎压报警

16

M43

0.5Lg

胎压报警

U-1

176

TPMS失败

1

M43

0.5Br

TPMS失败

U-1

177

E19

Instrument cluster - 3

Instrument cluster A

FS34 fuse

Water temp

meter

Front right door

open

Rear right door

open

Instrument cluster

Instrument cluster B

Oil pressure

switch

Rear left door

open

Reversing

radar

Fuel level

warning

Brake fluid

level sensor

Front right

door switch

ABS

alarm

EBD

alarm

Genera

tor L

Oil

Seat belt

warning

Parking brake

warning

Charging

indicator

Oil pressure

warning

Airbag indicator

EPS indicator

Tire pressure alarm

TPMS failure

Manual brake

switch

Brake fluid level

sensor

Manual brake

switch

Rear right

door switch

Reversing

radar

Rear left

door switch

Engine

terminal L

Tire

pressure

alarm

EPS

indicator

TPMS

failure

J4 Service Manual

Circuit Diagram

91

IMMO-1

Q-1

M21 发动机防盗控制器

发动机防盗控制器

07

GND

03

IG1

02

B+

防盗线圈

ANT_1

ANT_2

01

06

LED

W_LINE

K_LINE

R_LINE

10

08

04

05

M21

040

A-7

室内电器盒

059

A-9

室内电器盒

0.35LW

0.5G

0.35R

0.5YG

0.75BrW

0.35LB

0.5B

0.35WG

0.5YG

081

D-1

ECM_71

080

D-1

ECM_11

仪表指示灯

157

P-2

诊断接口

152

M-1

1

67

23

89

45

10

G_LH1

M52

Engine immobilizer

Indoor electric

box

Engine immobilizer

Indoor electric

box

Anti-theft coil

Instrument

indicator light

Diagnostic

interface

J4 Service Manual

Circuit Diagram

92

R

-1

DF1 车身线束接口 D06 左前玻璃升降主控开关

D03 左前玻璃升降电机

M

6

5

2

1

玻璃升降

锁止

开关

左前电动门窗电机

11

10

02

自动升

降控制

单元

DOWN

UP

DOWN UP

G_FL2

6 5 4 3 2 1

7891011121314

2 1

1 2 3 4 5 6

7 8 9

10

11

12

13 14 15

16

25

17 18

26 27 28

19

20

29 30

21

22

31 32

23 24

33

D06

D03

7

13

1

7

6

16

1 2 3

4 5 6

7 8 9

10 11 12 13

14 15 16

PFA 室内电器盒接口

PFB

13 11

PFA

R-2

163

1.5 B

1.5 R

1.5 RB

1.5 R

1.5 RB

1.5 R

D03

R-3

164

R-4

165

1.5RB

1.5 RB

11

SF03保险

A-4

028

PEE

电动门窗

继电器

14

PMH

0.35 LBr

144

H-7

BCM_A15

30A

FS04

30A

FS01

DF1

R-2

167

4

26

R-2

168

0.35 G

1.5 Br

1.5 O

DF1

小灯继电器

G-2

110

R-3

172

R-3

166

玻璃升降主控开关

DF1

21

F04

DF1 Body wire harness connector

SF03 fuse

Master switch for glass lifting control

Electric

door and

window

relay

Front left electric

door/window motor

Auto

lifting

control

unit

Small light relay

Glass lifting

lock switch

Electric glass lifting - 1

D06 Master switch for front left

glass lifting control

D03 Front left glass lifting

motor

PFA Indoor electrical box

interface

J4 Service Manual

Circuit Diagram

93

左后门窗开关

12

9

DOWN

UP

R-1

167

R-1

168

D33-1 左后门玻璃升降开关

3 2 1

45678

D32-1 左后玻璃升降电机

12

FD2

D06 左前玻璃升降主控开关

6 5 4 3 2 1

7891011121314

D06

R-3

169

玻璃升降主控开关

1.5 G

1.5 Br

1.5O

左后玻璃升降电机

M

DOWN

UP

46

8

1

2

13

D32-1

1.5R

R-1

163

8

FD2

左后玻璃

升降开关

D33-1

9

FD2

8

DF1

7

FD2

6

DF1

1.5 G

1.5 G1.5 G

1.5 G

1 2 3

4 5 6 7 8 9

10 11 12 13 14 15

R-2

D33-1 Rear left door glass lifting

switch

Rear left door and

window switch

Rear left glass lifting motor

Rear left

glass lifting

switch

Electric glass lifting - 2

D32-1 Rear left glass lifting

motor

D06 Master switch for front left

glass lifting control

Master switch for glass lifting control

J4 Service Manual

Circuit Diagram

94

R-3

右前门窗开关

3

1

DOWN

UP

R-2

169

D06

D26 右前门玻璃升降开关

D23 右前玻璃升降电机

2 1

D06 左前玻璃升降主控开关

6 5 4 3 2 1

7891011121314

DF3 车身线束接口

1 2 3 4 5 6

7 8 9

10

11

12

13 14 15

16

25

17 18

26 27 28

19

20

29 30

21

22

31 32

23 24

33

R-4

170

R-1

166

R-4

171

玻璃升降主控开关

右前玻璃升降电机

M

DOWN

UP

46

8

13

D23

1.5 Br

1.5 O

1

2

1.5 RB

右前玻璃

升降开关

D26

0.5B

7

0.35G

5

R-1

164

3

DF3

1.5 RB

16

DF3

D23

0.35G

R-1

172

1.5L

1.5P

10

DF1

9

DF1

2

DF3

1

DF3

1.5L

1.5P

1.5L

1.5P

10

FD3

G_FR

F36

123

45678

D26 Front right door glass lifting

switch

Front right door and

window switch

Front right glass lifting motor

Front right

glass lifting

switch

Electric glass lifting - 3

D23 Front right glass lifting

motor

D06 Master switch for front left

glass lifting control

Master switch for glass lifting control

DF3 Body wire harness

connector

J4 Service Manual

Circuit Diagram

95

R

-4

D33-2 右后门玻璃升降开关

D32-2 右后玻璃升降电机

2 1

3 2 1

45678

右后门窗开关

8

7

DOWN

UP

FD4

R-3

170

R-3

171

D06

玻璃升降主控开关

M

DOWN UP

46

8

13

D33-2

D32-2

1

2

D32-2

1.5R

R-1

165

1.5 Br

1.5 O

右后玻璃

升降开关

12

DF1

11

DF1

9

FD4

7

FD4

1.5Y

1.5W

1.5Y

1.5W

1.5G

1 2 3

4 5 6 7 8 9

10 11 12 13 14 15

D06 左前玻璃升降主控开关

6 5 4 3 2 1

7891011121314

8

FD4

右后玻璃升降电机

D33-2 Rear right door glass

lifting switch

Rear right door and

window switch

Rear right glass lifting motor

Rear right

glass lifting

switch

Electric glass lifting - 4

D32-2 Rear right glass lifting

motor

D06 Master switch for front left

glass lifting control

Master switch for glass lifting control

J4 Service Manual

Circuit Diagram

96

R-5

F36

接地点

接头

元件位置索引

元件编码元件名称

F04

PFA

D06 左前玻璃升降主控开关

D03 左前玻璃升降电机

D26 右前玻璃升降开关

D23 右前玻璃升降电机

D33-1 左后玻璃升降开关

D32-1 左后玻璃升降电机

D33-2 右后玻璃升降开关

D32-2 右后玻璃升降电机

PFB

PEE

PMH

DF1

DF3

FD2

FD4

Electric glass lifting - 5

Component location index

Master switch for front left glass lifting control

Front left glass lifting motor

Front right glass lifting switch

Front right glass lifting motor

Rear left glass lifting switch

Rear left glass lifting motor

Rear right glass lifting switch

Rear right glass lifting motor

Component code Component name

GND

Connector

J4 Service Manual

Circuit Diagram

97

2

4

闭锁

门锁继电器

3

5

9

1

7

闭锁

开锁

6 8

电动窗主控开关

25

14

13

开锁

闭锁

1R

M41

S-1

1B

1V

0.35L

0.35G

1W

1B

MF1

12

MF1

0.35G

0.35L

S-2

174

0.35L

0.35G

A-9

064

FS31保险

29

MF1

18

FD1

0.35L

30

MF1

17

FD1

0.35G

S-2

173

6 5 4 3 2 1

789

10

11

12

131415

1617

24

33 32

23 22

31

30

21

20

29

28

19

18

27 26 25

M41 门锁继电器

MF1

4

9

3

8 7

2

6

1

5

123

4567891011121314

25262728

39404142 31 30 29

151617242322 21 2019 18

38 3736 35 34 33 32

D06 左前门闭锁器

6 5 4 3 2 1

7891011121314

FD1

D06

H-6

142

BCM_A11

H-6

141

BCM_A8

1.5 B

DF1

21

G_FL2

F04

2

G_LH3

M42

1V

1W

Lock

M41 Door lock relay

Door lock

D06 Front left door lock

FS 31 fuse

Door lock

relay

Master switch for electric

window control

Unlock

Lock

J4 Service Manual

Circuit Diagram

98

7

4

8

左前门闭锁器

1

4

1

左后门闭锁器

右后门闭锁器

1

LOCK

4

1

4

M

S-2

BCM

H-3

S-1

0.35B

1V

1W

D09 D29

D34-1

D34-2

D34-2 右后门闭锁器

门闭锁

174173

131

右前门闭锁器

1V

1W

1V

1W

0.35V

UNLOCK

6

5

BCM

H-1

127

BCM

H-1

128

0.35LBr

0.35LR

15

DF1

16

DF1

1 2 3 4 5 6

7 8 9

10

11

12

13 14 15

16

25

17 18

26 27 28

19

20

29 30

21

22

31 32

23 24

33

DF1

10 9 8 7 6 5

4 3 2 1

10 9 8 7 6 5

4 3 2 1

D34-1 左后门闭锁器

10 9 8 7 6 5

4 3 2 1

10 9 8 7 6 5

4 3 2 1

D09左前门闭锁器

D29右前门闭锁器

8

DF3

9

DF3

3

FD2

4

FD2

3

FD4

4

FD4

1 2 3

4 5 6 7 8 9

10 11 12 13 14 15

FD4

1 2 3

4 5 6 7 8 9

10 11 12 13 14 15

DF3

1 2 3 4 5 6

7 8 9

10

11

12

13 14 15

16

25

17 18

26 27 28

19

20

29 30

21

22

31 32

23 24

33

14

DF1

G_FL2

F04

D09 Front left door lock

Door lock

Front left door

lock

D34-1 Rear left door lock

D34-2 Rear right door lock

D29 Front right door lock

Front right

door lock

Rear right

door lock

Rear left door

lock

J4 Service Manual

Circuit Diagram

99

F04

M42

接地点

MF1

接头

元件位置索引

S-3

M41 门锁继电器

元件名称元件编码

D34-2 右后门闭锁器

D29 右前门闭锁器

D34-1 左后门闭锁器

D06 左前门闭锁器

FD1

DF1

Door lock

Component location index

Door lock relay

Front left door lock

Rear left door lock

Front right door lock

Rear right door lock

Component code Component name

GND

Connector

J4 Service Manual

Circuit Diagram

100

S-4

门开关

1 2

门灯

右前

1 2

左前门

开关

门灯

左前

1 2

左后门

开关

1 2

右后门

开关

车门开关

FS08

ETACS

F09

F11

F40

130

H-2

P-3

159

P-3

161

P-3

160

0.35V

0.35W

0.35Br

0.35G

0.35W

0.35V

A-9

055

FS36保险

0.35G

24

FD1

0.35G

1

2

13

FD3

0.35G

1

D27

2

0.35W

0.35LB

0.35W

0.35LY

右前门开关

ETACS

145

H-8

0.35V

右前门

开关

F38

左前门开关

ETACS

124

H-1

0.35BR

14

25

FD1

FD3

31

MF1

31

MF1

P-2

158

11

MF1

17

MF1

32

MF1

D07

6 5 4

3 2 1

789

10

11

12

131415

1617

24

33 32

23 22

31

30

21

20

29

28

19

18

27 26 25

FD1

6 5 4

3 2 1

789

10

11

12

131415

1617

24

33 32

23 22

31

30

21

20

29

28

19

18

27 26 25

FD3

123

4567891011121314

25262728

39404142 31 30 29

1516172423 2221201918

38 37 3635343332

MF1

2 1

F09 左前门开关

2 1

F11 左后门开关

2 1

F38 左后门开关

2 1

F40 右后门开关

2 1

D27 右前门灯

2 1

D07 左前门灯

F09 Front left door switch

Door switch

F38 Rear left door lock

F11 Rear left door switch

F40 Rear right door lock D07 Front left door light

D27 Front right door light

Front right door switch

Front left door switch

Door switch

Front right

door switch

Front left

door

switch

Rear left

door

switch

Rear right

door

switch

Front left

door

light

Front

right

door

light

FS 36 fuse

J4 Service Manual

Circuit Diagram

101

MF1

F40 右后门开关

F11 左后门开关

F09 左前门开关

F38 右前门开关

D27 右前门灯

接头

元件位置索引

S-5

D07 左前门灯

元件名称元件编码

FD1

FD3

Door switch

Component location index

Front left door light

Front right door light

Front right door switch

Front left door switch

Rear left door switch

Rear right door switch

Component code Component name

Connector

J4 Service Manual

Circuit Diagram

102

S-6

右后制动灯

左后制动灯

高位刹车灯

M17

28

FM1

0.5PW

0.5B

F19

F44

F22

门开关-制动灯，高位刹车灯

F19

F44 F22

FM1 主线束与车身线束接口1

高位刹车灯

左后制动灯

右后制动灯

12

1 2 3

4 5 6

1 2 3

4 5 6

123

4567891011121314

28

42

27

41

26

40

25

39

24

38

23

37

22

36

21

35

20

34

19

33

18

32

17

31

16

30

15

29

4 3

12

M17

制动开关

2

6 6

1

3 3

0.5PW

制动

开关

2

1

4

3

0.5PW 0.5R

0.35PW

0.5R

18

ME2

062

A-9

FS27保险

ECU_58

094

D-10

0.5LY

0.5R

A-7

041

FS34保险

ECU_21

096

D-10

ABS_30

156

N-1

0.35PW

1

2345678910111213

14

27

15161718192021

343332313029 28

26

39 38

25 24

37 36 25

23 22

ME2 主线束与发动机线束接口2

G_RL1

F45

G_RR

F42

G_RL1

F45

Door switch - brake light,

high-mounted brake

M17 Brake switch

ME2 Connector 2 of main harness and engine harness

F19 High-mounted brake light

F44 Rear left brake light

F22 Rear right brake light

High-mounted brake light

FS 27 fuse

FS 34 fuse

Brake

switch

FM1 Connector 1 of main harness and body harness

Rear left brake light

Rear right brake light

J4 Service Manual

Circuit Diagram

103

S-7

F45

F42

接地点

F22

F44

接头

元件位置索引

F19

元件名称

元件编码

高位刹车灯

左后制动灯

右后制动灯

FM1

M17

制动开关

ME2

Door switch

Component location index

High-mounted brake light

Rear left brake light

Rear right brake light

Brake switch

Component code Component name

Connector

GND

J4 Service Manual

Circuit Diagram

104

电子助力转向-1

T-1

EPS信号

发动机转速信号

1

0.5LY

082

D-1

ECM_8

车速信号

2

0.5VR

147

H-8

BCM_A24

IG1

4

0.5L

044

A-7

FS30保险

K_LINE

5

0.5Br

153

M-1

诊断接口

EPS故障指示灯

7

0.35LBr

162

P-3

EPS故障灯

M40

M

助力转

向电机

1

6R

005

A-1

F12保险

E39

2

G06

6B

1

2

E39 助力转向电机

4

87

32

65

1

M40 EPS信号

G_EPS

EPS - 1

M40

EPS signal

E39 Power steering motor

FS 30 fuse

EPS fault indicator light

Diagnostic

interface

EPS fault

indicator light

F 12 fuse

Vehicle speed signal

Engine speed signal

Power

steering

motor

EPS signal

J4 Service Manual

Circuit Diagram

105

TPMS-1

U-1

TPMS

TPMS失败

3

0.5Br

177

P-3

ICM_A1

GND

16

0.5B

F43

胎压报警

4

0.5Lg

176

P-3

ICM_A16

IG2

8

0.5G

175

A-8

FS13保险

8

MF1

7

MF1

9

MF1

0.5Br

0.5Lg

0.5G

G_RR

123

4567891011121314

25262728

39404142 31 30 29

15161724232221 2019 18

38 37 363534 33 32

MF1 车身线束接口

1 2 3 4 5 6 7 8

9 10 11 12 13 14 15 16

F43 TPMS

F42

TPMS - 1

F43 TPMS

MF1 Body wire harness connector

FS 13 fuse

Tire pressure alarm

TPMS failure

TPMS

J4 Service Manual

Component Position

106

ABS wire harness

E13

E15

E 30

M17

ABS Brake switch

ABS front left whell

speed sensor

ABS ECU

ABS front right wheel speed

sensor

J4 Service Manual

Component Position

107

CD audio

D25

M12A M12B

E39

F16 F20

F20 rear right

speaker

F16 rear left speaker

ESP power

supply

CD host 1

CD host 2

USB interface

AUX interface

Front right door

speaker

J4 Service Manual

Component Position

108

Rearview mirror & door wire harness

D24

D04

M46 M47 M48

D06

D03

D04

D04 left rearview

mirror wire harness

D03 left front glass lifting

motor

D06 door lock actuator

interface

M46 rear rearview mirror

adjusting switch

M48 dimming switch

M47 headlamp height

adjusting switch

D04 front left door rearview

mirror wire harness

D24 right rear

rearview mirror

J4 Service Manual

Component Position

109

D06 D07

D09 D24

D26

D34-1

F38

FD01

FD01 to left front door wire

harness

F38 front right door control

switch

D34-1 front left

Door and Lock

D26 front right door glass lifting

switch

D24 right rearview mirror

wire harness

D09 front right glass lifting motor

D06 Front left door glass lifting

switch

D07 Front left

Door Light

J4 Service Manual

Component Position

110

F09 FD02

FD03

FD04

D34-2

D32-2

D33-2

Right rear door glass lifting

switch

Rear right glass lifting

motor

D34-2 Right Rear

Door and Lock

FD04 to right rear door wire

harness

FD03 to right front door

wire harness

FD02 left front door wire

harness interface

F09 front left door

contact switch

J4 Service Manual

Component Position

111

D05 D09

D08

D25 D28

D27

D27 front right door

light

D25 front right low

pitch horn

D28 front right high

pitch horn

D08 front left low pitch

Horn

D09 front left door

lock motor

D05 front left door high

pitch horn

J4 Service Manual

Component Position

112

A/C wire harness

E35

M06

M16

M08

M09

M14 M15

M14 A/C control panel A

M15 A/C control panel B

M09 air blower

M08 speed control

resistance

M16 evaporator surface

sensor

M06 inside and outside

circle control

E35 three-membered

pressure switch

J4 Service Manual

Component Position

113

M07

M07 temperature

ventilation door motor

J4 Service Manual

Component Position

114

Airbag wire harness

M89

M84

M92

M87

M87 right side air

bag

Airbag interface of

driver

M92 front right seatbelt

deadlock

M84 air bag ECU

M89 front left seatbelt

deadlock

J4 Service Manual

Component Position

115

Front wall wire harness

E09

E10

E25

E29

E29 front left fog

light

E25 high pitch

horn

E10 water washing cam

port

E09 front right

headlamp

J4 Service Manual

Component Position

116

Tail door wire harness and sensor wire harness

F13

F41

F17 F18

F19

F22

F24 F27

F24, F27 left & right rear

fog light

F22 rear left

combination light

F19 high-mounted

brake light

F17, F18 trunk light

F41 left rear wheel

sensor

F13 left rear wheel sensor

J4 Service Manual

Component Position

117

F25 F26

F28

F29 F30

F44

F44 rear right

combination light

F29, F30 left & right

license plate light

F28 rear left

reversing light

F25, F26 left & right

probe light

J4 Service Manual

Component Position

118

Wire harness of instrument panel

M04

M10 M11

M13

M21

M22 M35

M3 M28 M29

M3 vehicle power

supply

M28 cigarette

lighter

M29 cigarette lighter

lighting

M35 clock spring

M22 steering lock module

M21 engine IMMO

module

M13 hazard warning light

switch

M10 ETACSS A

M11 ETACSS B

M04 radio antenna

J4 Service Manual

Component Position

119

M32

M34

M33 M36

M41

M43

M44

M44 instrument cluster 2

(blue)

M43 instrument cluster 2

(green)

M41 door control relay

M33 engine anti-theft coil

M36 ignition switch

M34 ignition switch

backlight

M32 wiper combination

switch

J4 Service Manual

Component Position

120

M45

M51

M55

M82

M82 To main airbag of clock

spring

M55 warning light relay

M51 clutch switch

M45 lighting

combination switch

J4 Service Manual

Component Position

121

Seat room wire harness

F32

F34

F40

F11

F09

F38

F38 front right door

control switch

F09 front left door

contact switch

F11 rear left door contact

switch

F40 rear right door

contact switch

F34 manual brake switch

F32 switch of driver's

seatbelt

J4 Service Manual

Component Position

122

T03

T06

F15

F21

F23

F45

F45 G-RL1

F23 rear door

lock

F21 reversing radar control

module

F15 rear defrost

positive pole

T06 make-up mirror

light

T03 front ceiling light

J4 Service Manual

Component Position

123

Engine cabin wire harness

A1

A2 A3

A4 A5

A6

A7

A7 carbon canister

solenoid valve

A6 front oxygen

sensor

A4 Ignition coil 2

A5 Ignition coil 4

A3 Ignition coil 3

A2 Ignition coil 1

A2 grounding

A3 grounding

A1 grounding

J4 Service Manual

Component Position

124

A8

A9 A10

A11

A12

A13

A14

A14 position sensor of

throttle valve

A13 Hall sensor

(crankshaft)

A12 oil pressure sensor

A11 absolute pressure

transducer

A10 main wire harness

2

A9 main wire harness

1

A8 water temperature

sensor

J4 Service Manual

Component Position

125

A15

A16

A17 A18

A19 A20

A21

A25

A25 reversing light

switch

A21 OCV valve

A19 injector 2

A20 injector 1

A18 injector 3

A17 injector 4

A16 Hall sensor (camshaft)

A15 knock sensor

J4 Service Manual

Component Position

126

A24

B01 B05

B02 B03

B04

E04

E11

E11 front right

headlamp

E04 cooling fan

B04 A/C compressor

B03 to starter coil

B02 starter positive

terminal

B05 Generator power

B01 generator S＆L

A24 Engine ECU

J4 Service Manual

Component Position

127

E17

E18

E23

E35

E35 A/C pressure sensor

E23 front left

headlamp

E18 wiper motor

E17 brake fluid sensor

J4 Service Manual

Component Position

128

Ground point

E08

E16

E19

E26

F14

F36

F36 G-FR

F14 G-RL

E26 G-LH2

E19 G-LH1

E16 G-ABS

E08 G-RH

J4 Service Manual

Component Position

129

F42

G04

G05

A1

M42

M42 G-LH.3

A1 grounding

G05 frame ground

G04 GND from engine to

body

F42 G-RR

J4 Service Manual

Wire harness layout

130

Main wire harness

MF1

M46

M47

M48

M45

M44

M42

M43

M32

M33

M34

M35

M36

M18

M31

M28

M29

M56

M30

M19

M21

M07

M12

M13

M14

M15

M11

M10

M16

M08

M09

M04

M55

M05

M06

M41

主线束

J4 Service Manual

Wire Harness Layout

131

Specification of main wire harness

ME1

Engine wire harness interface 1

M29

Cigarette lighter lighting

M04

Radio antenna

M30

Front vehicle-mounted

power supply

M05

Right grounding

M31

CD player ground

M06

Circle control

M32

Combination wiper switch

M07

Temperature air door actuator

M33

Burglar-alarm coil

M08

Speed regulation resistance

M34

Ignition switch backlight

M09

Blower motor

M35

Clock spring

M10

Body control module 1

M36

IGN switch

M11

Body control module 2

M41

Automatic door lock relay

M12-A

CD Player interface 1

M42

Left ground 3

M12-B

CD Player interface 2

M43

Instrument cluster 1

M13

Hazard warning switch

M44

Instrument cluster 2

M14

Blower switch

M45

Combination light switch

M15

A/C controller

M46

Outside rearview mirror

switch

M16

Temperature sensor of

evaporator surface

M47

Headlamp height adjusting

switch

M18

Mode control

M48

Dimming switch

M19

Accelerator pedal

M55

Warning lamp relay

M21

IMMO

M56

Start control relay

M28

Cigarette lighter

J4 Workshop Manual

Wire harness layout

132

Engine wire harness

E19

E17

E18

E30

E01

E23

G01

G05

E26

E29

E25

EB1

G04

G03

B02

B03

E04

B05

B01

B04

E09

E08

E10

E11

E35

E13

E15

发动线束

J4 Service Manual

Wire Harness Layout

133

Instructions of engine cabin wire harness

EB1

Power supply wire harness interface

B05

Generator power supply

E01

Battery positive cable

E04

Cooling fan

E08

Right grounding 2

E09

Front right fog light

E10

Washer pump

E11

Front right headlamp

E13

Front right wheel speed sensor

E15

ABS module

E17

Brake fluid level sensor

E18

Wiper motor

E19

Left ground

E23

Front left headlamp

E25

High pitch horn

E26

Right grounding 2

E29

Front left fog light

E30

Front left wheel speed sensor

E35

A/C pressure sensor

J4 Service Manual

Wire harness layout

134

Indoor junction box

E39

G06

PEE

PED

PEF

室内接线盒

M51

M52

ME1

ME2

M40

PMH

PMM

PMK

PMG

M60

PMN

PEF

E39

PED

G60

M51

M52

ME1

ME2

M40

PMH

M60

PMM

PMK

PMN

PMG

PEE

J4 Service Manual

Wire Harness Layout

135

Indoor junction box wire harness specification

PEE

Indoor electrical box

interface 1

PMK

Indoor electrical box interface

3

PEF

Indoor electrical box

interface 2

PMM

Indoor electrical box interface

4

PED

Indoor electrical box

interface 3

PMG

Indoor electrical box interface

5

E39

EPS motor

ME2

Engine wire harness interface

2

G06

EPS ground

M40

EPS signal

PMH

Indoor electrical box

interface 1

M51

Clutch switch

PMN

Indoor electrical box

interface 2

M52

Left ground 1

M60

Diagnostic interface

J4 Service Manual

Wire harness layout

136

Body wire harness

F04

FM1

FE1

FD1

PFB

PFA

F32

FD3

F36

F33

F34

FD2

F38

FD4

F40

F16

F10

F11

F15

F21

F22

F24

F25

F28

F26

F27

F29

F30

F31

F44

F17、F18

F19

F20

FD1

FE1

F04

FM1

PFB

PFA

F32

F33

F36

FD3

F34

FD2

F10

F11

F15

F21

F22

F24

F25

F28

F26

F27

F29

F30

F31

F44

F17/F18

F19

F20

F40

F16

FD4

F38

J4 Service Manual

Wire harness layout

137

Body wire harness specification

PFA

Indoor electrical box interface 1

F28

Rear left reversing light

PFB

Indoor electrical box interface 2

F29

Left license light

F04

Body left groun2

F30

Right license light

F10

Fuel pump

F31

Rear right reversing light

F11

Left rear door contact switch

F32

Switch of driver's seatbelt

F15

Defrost positive pole

F33

Rear oxygen sensor

F16

Rear left loudspeaker

F34

Manual brake switch

F17

Trunk light 1

F36

Body front right ground

F18

Trunk light 2

F38

Right front door contact switch

F19

High-mounted brake light

F40

Right rear door contact switch

F20

Rear right loudspeaker

F44

Rear right combination light

F21

Reversing radar model

FD1

Front left door wire harness

connector

F22

Rear left combination light

FD2

Rear left door wire harness connector

F24

Rear left fog light

FD3

Front right door wire harness

connector

F25

Left rear probe

FD4

Rear right door wire harness

connector

F26

Rear right probe

FE1

Engine wire harness interface

F27

Right rear fog light

FM1

Main wire harness interface 1

J4 Service Manual

Wire harness layout

138

Airbag wire harness

C

B

A

M81

M84

M92

M87

PMJ

M82

M86

M89

安全气囊线束

M89

M86

M82

M84

M81

M92

M87

PMJ

J4 Service Manual

Wire harness layout

139

Airbag wire harness specification

PMJ

Indoor electrical box interface

M82

Clock spring interface

M84

Airbag ECU

M86

Airbag ground

M89

Driver seat belt tensioner

M92

Co-driver seat belt pretensioner

J4 Service Manual

Wire harness layout

140

Ceiling wire harness

D

A

PTC

T06

T07

顶棚线束

PTC

T07

T06

J4 Service Manual

Wire harness layout

141

Ceiling wire harness specification

PTC

Indoor electrical box interface

T06

Right make-up mirror light

T07

Right ceiling light

J4 Service Manual

Wire harness layout

142

Left/right front door wire harness

A

D

C

D

A

D

B

D09/D29

D07/D27

D06/D26

D03/D23

D05/D28

D04/D24

DF1/DF3

D08/D25

左右前门线束

D06/D26

D07/D27

D08/D25

DF1/DF3

D04/D24

D05/D28

D03/D23

D09/D29

J4 Service Manual

Wire harness layout

143

Specification of left/right front door wire harness

DF1

Body wire harness interface

DF3

Body wire harness interface

D03

Glass lifting motor

D04

Rearview mirror interface

D05

High pitch speaker

D06

Front left door glass lifting switch

D07

Front left door light

D08

Low pitch speaker

D09

Front left door lock

D23

Glass lifting motor

D24

Rearview mirror interface

D25

Low pitch speaker

D26

Front right door glass lifting switch

D27

Front right door light

D28

High pitch speaker

D29

Front Right door lock

J4 Service Manual

Wire harness layout

144

Rear door wire harness

DF2

D32

D33

D34

D

后门线束

D33

D34

DF2

D32

J4 Service Manual

Wire harness layout

145

Rear door wire harness

DF2

Body wire harness interface

D32

Glass lifting motor

D33

Glass lifting switch

D34

Door lock