chery Sistema eléctrico Sistema eléctrico

Service Manual for Chery

QQ6

(Electrical, Circuit)

After Sales Service Department of Chery

Automobile Sales Co., Ltd

TABLES OF CONTENTS

Chapter One Control Principle of Some Systems..................................................................4

I. Control Principle of Starting System.....................................................................................4

1. Starting System.............................................................................................................4

2. Charging System...........................................................................................................4

3. Troubleshooting and Elimination..................................................................................5

3.1. The starter not operate, low power output or its fuse burnout............................5

3.2. Generator not work or low power output...........................................................5

II. BCM Control.....................................................................................................................6

1. Ceiling Lamp Control................................................................................................6

2. Window Glass UP/DOWN Function............................................................................6

3. Central Door Lock........................................................................................................6

4. Anti-theft Alarm System...............................................................................................7

III. Fog and Position Lamps Control........................................................................................9

1. Principle of Fog Lamp Control...................................................................................10

2. Principle of Clearance Lamp Control.........................................................................11

3. Night Light and Electric Headlamp Control...............................................................11

IV. Headlamp Control.............................................................................................................11

1. Principle of low beam lamp control............................................................................12

2. Principle of high beam lamp control...........................................................................12

3. Principle of the passing lamp control..........................................................................13

V. Turn Signal Lamp Control..................................................................................................13

1. Principle of turn signal lamp control...........................................................................14

VI. Electric Rear-View Mirror................................................................................................14

1. Control principle.........................................................................................................15

VII. Wiper Motor Control.......................................................................................................15

1. Control principle.........................................................................................................16

2. Wiper return and stop function....................................................................................16

Chapter Two Schematic Diagrams of Circuit Control.................................................................17

I. Definition of Main Harness Connectors...........................................................................17

II. Drawing Description.......................................................................................................21

1. Main Symbol Description...........................................................................................21

2. Drawing Description...................................................................................................21

3. Definition of Main Controller.....................................................................................22

4. Position of Body Grounding Points............................................................................22

III. Schematic Diagram of Main Electric Box and Module Position......................................24

IV. Electrical Box Description................................................................................................25

1. Instrument Electrical Box...........................................................................................25

2. Compartment Electrical Box.......................................................................................25

V. Schematic Diagrams of Circuit Control.............................................................................26

1. Starting and Charging System.....................................................................................26

2. Electric Rear-View Mirror..........................................................................................27

3. Engine’s Anti-Theft System........................................................................................28

4. A/C and Defrost Systems............................................................................................29

5. Horn, Backup Lamp, Cigaretter Lighter, Ceiling Lamp and Luggage Boot Light.....30

6. Radio...........................................................................................................................31

7. Front/Rear Wiper........................................................................................................32

8. Turn Signal Lamp System...........................................................................................33

9. Air Bag........................................................................................................................34

10. Instrument System....................................................................................................35

11. Engine’s Electronic Fuel Injection System...............................................................36

12. BCM system..............................................................................................................37

Chapter One Control Principle of Some Systems

I. Control Principle of Starting System

30
30a
15

Starter

15a
Ka

Ignition Switch

Ignition
Switch

Battery

At Body

At
Transmission

To Fuse F17

Generator

1. Starting System

When the ignition switch is turned to ST position, the pull-in winding of the starter powers on, and
then the starting gear of stater motor is pushed to and engaged with the gear of flywheel. At the
same time, when the gears engage, the contact on the pull-in winding works and connects the
power supply from the battery to the starter motor so as to turn the motor and start up the engine.
When the ignition key returns back to the IG position, the holding coil of the starter powers off,
and under the action of spring force of the gear the motor disengages from the flywheel and the
flywheel of starter motor disconnects at the same time. The starting signal is transmitted to BCM
at the same time. The BCM utilizes the starting signal to determine that the system is in the
starting condition. In this case, the BCM will stop the action of motor of window glass regulator
so as to ensure that there is electric engergy enough to be supplied to starter motor.

2. Charging System

When the ignition switch is in IG position, the power supply from the ignition switch F17 is used
to excite the generator so as to ensure that it can generate electric power during the generator is

operating. When the generator itself can generate electric power, the system will switch to the
self-excitation mode. In addition, when the generator is generating electric power, it gives a signal
to the relevant instrument via the D+ terminal. After the instrument receive the signal from the
generator, the battery indicator on the instrument will be extinguished.

3. Troubleshooting and Elimination

3.1. The starter not operate, low power output or its fuse burnout

Not operate: When the key is in starting position, if the sound of action of pull-in winding can be
heard while the motor doesn’t operate, this may be caused due to the battery no power output,
contact in pull-in winding failure or starter ground poor.
Low power output: The starter can operate while with low power output. The cause may be low
power output of battery, or high resistance of engine mechanical parts.
Fuse burnout: If the fuse burns out frequently when starting, it may be caused due to the starter
ground poor, wire connection poor or starter interior and engine interior resistance overhigh.

3.2. Generator not work or low power output

Generator not work: Generator’s not working may make an influence on many systems, and also
result that the battery is used out rapidly. The cause to result the generator doesn’t work may be
the exciting circuit work poor, and also may be the rotor, carbon brush or rectification regulator
inside generator failure. Of course, the generator is now unallowable to be repaired. If the trouble
is caused due to the generator problem, please replace the generator assy..

Power output low or overhigh: When the generator’s power output is low, it may result that the
system voltage is low and many systems fail to work normally. For the vehicle equipped with ABS
system, the ABS system is very sensitive to the power output of generator. In case that the power
output is low, the system immediately changes to the failure mode. The main cause to result the
low power output may be the reguator inside the generator work poor or generator’s belt loose and
etc. The power output overhigh generally means that the voltage is overhigh, which easily
damages the electical devices. This is a very dangerous failure which may result the electrical
harness catches a fire. The generator voltage overhigh is mainly caused due to the regulating
circuit inside the generator work poor.

II. BCM Control

1. Ceiling Lamp Control

l When any door opens, the ceiling lamp lights automatically, and then extighuishes 15

minutes later after the door opens.

l The ignition switch is placed to OFF position, and, 8s later after all four doors close, the

ceiling lamp gradually extinguishes, with duration of 2s.

l During the ceiling lamp delays 8s, if the ignition switch changes OFF position to ON

position, the ceiling lamp extinguishes immediately.

l If the ignition switch is in ON position and all four doors close, after any door opens and

then closes, the ceiling lamp immediately extinguishes without time delay.

l When all four doors close and the ceiling lamp lights, press down the LOCK button on

the remote controller and then the lamp immediately extinguishes.

l Press the UNLOCK button once, then the ceiling lamp lights and keeps lighting for 8s,

and the lamp extinguishes slowly within the subsequent 2 s.

Note: When the switch of ceiling lamp is placed to the controlled position, the ceiling lamp control

function is available.

2. Window Glass UP/DOWN Function

l The electric window control is allowable only when the ignition switch is in ON position,

or only within 1 minute after the ignition key changes from ON to OFF, otherwise, the
electric window control is prohibited.

l Temporarily stop the lifting of window glass when starting
l Automatic/manual control

Manual control UP: If the driver-side door or passenger-side door window UP switch is
pulled up, the window will be driven by a motor and lift.
Note: Without the automatic window lift function, only with the manual lift function).

Automatic/manual DOWN: If the switch input time t < 300 ms, the window will

aumatically fall down. When t is greater than or equal to 300 ms, the window will

manually fall down.

l Press the LOCK pushbutton for 2s every time to remote control the lifting of window

glass, and releasae the pushbutton to stop the lifting of window glass.

3. Central Door Lock

l The front left door key independently control the unlocking/locking of the central door

lock.

l The door lock and window glass regulator can’t act at the same time, and the former is

preferred if conflict.

l Automatic door lock control (pre-reserved signal, suitable for the speed locking of

vehicle equipped with air bag and the unlocking after the air bag explodes).

4. Anti-theft Alarm System

4.1. Door lock remote control function

When the remote control key’s UNLOCK/LOCK pushbutton is pressed down, the door

lock motor will act 0.6 s ± 50 ms.

When the door unlocks, the right/left turn signal lamp flashes: 0.5s ± 50ms On; 0.5s ±

50ms Off; 0.5s ± 50ms On. And then it extinguishes.

When the door locks, the right/left turn signal lamp flashes: 0.5s ± 50ms.

4.2. Vehicle safety system has five modes:

Ø Arming mode – When a driver presses down the ALARM button, the vehicle is in

arming condition.

Ø Disarm mode – The arming mode is removed by the driver.
Ø Alarm mode – When a invasion event is detected, the system may give an alarm (not

give an alarm for the vehicle without the alarm horn).

Ø Disalarm mode – The driver returns back to the side of vehicle and turns off the alarm.
Ø Arming failure mode – The vehicle fails to successfully establish the arming condition.

4.3. Arming mode:

a) How to enter into the arming mode:

Condition: ① Four doors close; ② Front hood and rear trunck close.
Operation : Press down the “LOCK” button on the remote controller.

b) Representation when entering into the arming mode:

Before the body enters into the normal arming mode: ① the left/right turn signal lamp

flashes once; ② the body anti-theft horn gives an alarm once (not give an alarm for the
vehicle without the alarm horn).

c) Specific representation when the failure to enter into the arming mode:

When the failure to enter into the arming mode, the system will has the following

representations: ① the left/right turn signal lamp continuously flashes twice; ② the body
anti-theft horn doesn’t give an alarm (not give an alarm for the vehicle without the alarm

horn).

d) Body state after entering into the arming mod:

After the body enters into the normal arming mode: ① the four doors are locked; ② the

arming indicator light continuously flashes; ③ if the ceiling lamp switch is in the
controlled position and the ceiling lamp is in OPEN position, the ceiling lamp closes.

4.4. Disarm mode:

a) How to disarm:

Condition: The body is in the normal arming mode.

Operation: Press down the “UNLOCK” button on the remote controller.

b) Representation when disarming:

Before the body changes from the normal arming mode to the disarm mode: ① the
left/right turn signal lamp continuously flashes twice; ② the body anti-theft horn

continuously gives an alarm twice (not give an alarm for the vehicle without the alarm
horn).

c) Body state after disarming:

After the body is disarmed: ① the four doors can be freely opened; ② the arming

indicator light stops flashing; ③ the ceiling lamp automatically extinguishes within 8 s
after it turns on.

(CAUTION: If no action on the body is implemented within 28 s after disarming, 28 s

later, the body control module will automatically make the body enter again into the

arming condition.

4.5. Alarm mode:

a) How to trigger the alarm mode:

Condition: The body is in the normal arming mode.

Operation: ① Enfocedly open any of four doors; ② enforcedly open front hood or trunk;

③ turn on the ignition switch.

b) Representation when entering the alarm mode:

After the body enters into the alarm mode: ① the left/right turn signal lamp continuously
flashes for 28 s; ② the body anti-theft horn continuously give an alarm for 28 s; ③ after

stopping alarming, 28 s later, if four door, front hood and trunk close and then open, the
left/right turn signal lamp and the body anti-theft horn will be triggered for 28 s, and

cycles; ④ if the door open or “ignition” state exists at all times, the alarm is given ten
cycles and then stops, with the cycle interval of 2 s (not give an alarm for the vehicle

without the alarm horn).

4.6. Disalarm mode

a) How to disalarm:

After the body enters into the alarm mode: ① press down any pushbutton on the remote
controller.

b) Body state after disalarming:

1. If the triggered alarm door is in open state (not give an alarm for the vehicle without

the alarm horn).
Press down the UNLOCK pushbutton on the remote controller to ① disalarm; ② unlock

the central door lock.
Press down the LOCK pushbutton on the remote controller to ① disalarm; ②enable the

arming to be failed.

2. If the triggered alarm door is in close state (not give an alarm for the vehicle without

the alarm horn):
Press down the LOCK pushbutton on the remote controller to ① disalarm; ② disarm, and

carry out the secondary arming after 28 s.
Press down the LOCK pushbutton on the remote controller to ① disalarm; ② enter into

the arming mode.

4.7. Arming failure mode

a) If door, engine hood, trunk fail to close at the same time, pressing the Arm key can’t set

up the arming condition:

After the failure of body arming: ① the left/right turn signal lamp lights.

III. Fog and Position Lamps Control

30
30a
15
15a
Ka

Clearance

Power

OFF

Clearance
Lamp

Headlamp

Lamp

To
Instrument

Power

Headlamp

Light
Control
Switch

Terminal

Rear Fog Lamp Relay

Front Fog Lamp Relay

Rear Left Fog Lamp

Rear Right Fog Lamp

Front Left Fog Lamp

Front Right Fog Lamp

Front
Fog
Lamp
To
Instrument

To
Each
Night

Left Clearance Lamp

Right Clearance Lamp

Rear Left Tail Lamp

License Plate Lamp

Rear Right Tail Lamp

Light
Switch

1. Principle of Fog Lamp Control

The fog lamp is controlled by the combination light switch which is used to control the open/close
of the fog lamp relay. When the light switch is turned to the clearance lamp position, the electric
power from the fuse F4 is supplied to the fog lamp switch via the angle 7#. When the fog lamp
switch is in the front fog lamp position, the 3# terminal of the fog lamp switch is successfully
connected to the 2# terminal to make the front fog lamp relay engaged and thus light up the front
fog lamp. When the fog lamp switch is in the rear fog lamp position, all terminals 3#, 2# and 9# of
the fog lamp switch turn on, and the rear fog lamp relay also engages. In this case, the front and
rear fog lamps light at the same time. So, the principle of the fog lamp control is just to turn on the
clearance lamp (position lamp) and then turn on the front fog lamp, and the rear fog lamp can be
turned on only after the front fog lamp turns on (this is implemented using the switch).

2. Principle of Clearance Lamp Control

The clearance lamp is controlled using a light switch. When the switch is in the clearance lamp
position, the terminals 5# and 6# of the light switch will be turned on to make the power supply
from the fuse F4 get to the clearance lamp via the angle 5#, and the front and rear clearance lamps
connect to the fuses F13 and F14 respectively. In addition, the license plate lamp also lights.

3. Night Light and Electric Headlamp Control

When the light switch is in the clearance lamp position, the terminals 6# and 9# of the light switch
are turned on, which supplies the electric power to the terminal 4# of the nightlight regulating
switch and thus makes all nightlight circuit power on. Surely, the brightness is controlled by the
regulation resistance mounted on the nightlight switch. When the light switch is in the headlamp
position, the power supply from the fuse F11 is connected via the angles 3# and 8# of the
headlamp switch which are used to supply the electric power to the electric switch and headlamp
relay. In this case, the electric switch can employ its slide resistor to control the operation of
electric motor. So, from the principles above, it can be concluded that the night light works only
when the light switch is in the clearance lamp or headlamp position, and the electric headlamp can
be adjustable only when the light switch is in the headlamp position.

IV. Headlamp Control

30
30a
15
15a
Ka

OFF

Clearance
Lamp

Headlamp

Light Switch

Clearance
Lamp

Power

Power

Headlamp

Light
Control
Lamp

Terminal

Low Beam
Relay

High Beam
Relay

Light Regulating
Switch

High Beam Indicator

Left Low Beam

Right Low Beam

Left High Beam

Right High Beam

1. Principle of low beam lamp control

When the light switch is in the headlamp position, the terminal 8# of the light switch offers
the light control switch’s 6# terminal the electric power. When the light control switch is in the
low beam position, the switch will turn on the terminals 6# and 5# to make the low beam relay
close and thus light up the low beam lamp.

2. Principle of high beam lamp control

When the light control switch is in the headlamp position, the switch will connect the power

supply from the terminal 8# of the light switch and the terminal 4# of light control switch, which
makes the high beam relay close and thus lights up the high beam lamp.

3. Principle of the passing lamp control

When the light control switch is in PASS position (passing lamp position), the switch directly
offers the high beam relay the electric power from the fuse F4, without via the light switch, which
lights up the high beam lamp. So, it is unnecessary to open the light switch when the passing lamp
is in service.

V. Turn Signal Lamp Control

30
30a

15
15a
Ka

Alarm
Switch

Flasher
Relay

To Instrument

To Anti-theft Module

To Instrument

To Anti-theft Module

Turn
Signal
Switch

Rear
Left
Lamps

Rear
Right
Lamps

1. Principle of turn signal lamp control

The turn signal lamp control is divided into three categories while the final control is

implemented by the flasher relay.

Alarm switch control: The alarm switch has the power supply from the battery F7 fuse. So, it
ensures that the switch can work in case that the ignition switch doesn’t turn on. When the alarm
switch is in ON position, the flasher relay is powered by the terminals 5# and 6# of the alarm
switch. In this case, the emitter electrode of the relay will provide a intermittent voltage signal,
and the terminals 1#, 2# and 3# of two alarm switches utilize this intermittent signal to turn on the
turn signal lamp and make the turn signal lamp work.

Turn signal lamp control: When the alarm switch is out of service, the electric power of
flasher relay base electrode is supplied from the terminal F16 of the ignition switch. In case that
the turn signal lamp switch turns on the left or right circuit, the intermittent power supply from
flasher relay will enable the corresponding turn signal lamp to work. So, the turn signal lamp
control is just the direct switch control.

BCM control: For the sake of body anti-theft requirement, the turn signal lamp is required to
work when remote control of arming and the elimination of anti-theft. So, BCM also controls the
turn signal lamp. This control is not via the alarm and turn signal switches, and its intermittent
signal is implemented with its internal circuit.

VI. Electric Rear-View Mirror

30
30a

15
15a
Ka

Right Rear-View
Mirror

To
Night
Light

Left Rear-View
Mirror

1. Control principle

The electric rear-view mirrorr is controlled by a switch, without any relay. When the L
position is selected, the Nos 2 and 3 circuits form a loop respectively with the internal circuit of
the switch. Take the Y1 direction as an example, when pushing the switch in the Y1 direction, the
switch connects to the power supply from F19 while the power supply connects with the No 2
circuit (with Nos 2 and 3 circuits when the switch is in L position). So, the current flows across the
motor, goes through No 3 circuit and then gets to the ground. Similarly, when the switch is in R
position, the Nos 4 and 5 circuits connect to the corresponding circuit and form a loop.

VII. Wiper Motor Control

30
30a

15
15a
Ka

FRONT
RETURN

WIPER SWITCH

WASHERHIGHLOW

POWER

POWER

Wiper Intermittern Relay

Front
Washer
Motor

Front Wiper
Motor

1. Control principle

This wiper system’s control is a switch type one while the intermitten control adopts the
intermitten relay. The wiper motor is grounded itself. When the switch is in the Low Speed
position, the wiper switch is used to connect the power supply from F19 with the No 1 terminal of
the wiper motor, and the wiper starts to operate at low speed. When the switch is in the High
Speed position, the wiper switch is employed to connect the power supply from F19 with the No 2
terminal of wiper motor so as to enable the wiper motor to operate at high speed. When the switch
is in the Intermittent posistion, the wiper switch is used to connect the power supply from F19
with the No 7 terminal of the switch, which offers the base electrode of triode of intermittent relay
the power supply. The triode controls the internal switches to make the power supply of wiper
motor 3 go through No 4 circuit and via the intermitten relay controlled switch and then get to the
wiper switch 6. Then, through the low speed circuit, the wiper motor is intermittently controlled.

2. Wiper return and stop function

In order to ensure that the wiper can return back to its original position when the wiper stops
working, there are two sets of contact mechanisms inside the wiper motor: one is return contact,
and the other is stop contact. When the wiper operates at low or high speed, both sets of contacts
are out of service. However, when the low or high speed power supply of the wiper disconnects,
the wiper motor is powered by the No 3 power supply of motor and keeps continuous operation.
When the motor operates to the specified position (the wiper blade returns back to the original
position), the No 3 power supply of wiper motor is disconnected while the No 4 applies the power
supply from F19 on the normal low level side of the wiper motor by turning on the intermittent
relay switch. In this case, it enable the motor to produce the trend of rotation in reverse. This trend
just counteracts the movement of wiper motor generated due to the inertia after power off, which
makes the motor braked immediately and stop operation.

Chapter Two Schematic Diagrams of Circuit Control

I. Definition of Main Harness Connectors

Engine/Compartment (Engine and Compartment Harness’s Connector)

发/前（发动机线束和前仓线束插接件）

Compartment /Instrument A (Compartment and Instrument Harness’s A Connector

Compartment /Instrument B (Compartment and Instrument Harness’s B Connector)

前/仪 （前仓和仪表线束的 插件）

前/仪 （前仓和仪表线束的 插件）

前/室（前仓和室内线束的插件）

Compartment /Interior (Compartment and Interior Harness’s Connector)

Definition of ECU Pin

针脚定义

Definition of ABS Pin

针脚定义

室/仪 （室内线束和仪表线束的插件）

Interior/Instrument B (Interior Harness and Instrument Harness’s A Connector)

插件）

Interior/Instrument A (Interior Harness and Instrument Harness’s A Connector)

室/仪 （室内线束和仪表线束的插件）

室/左前 （室内线束和左前门线束的插件）

Interior/FL A (Interior Harness and Front Left Door Harness’s A Connector)

室/左前（室内线束和左前门线束的插件）

Interior/FL B (Interior Harness and Front Left Door Harness’s B Connector)

室 右前（室内线束和左前门线束的插件）

Interior/FR A (Interior Harness and Front Right Door Harness’s Connector)

室/左后（室内线束和左后门线束的

Interior/RL A (Interior Harness and Rear Left Door Harness’s A Connector)

室/左后（室内线束和左后门线束的插件）

室/后（室内线束和后背门线束的插件）

Interior/RL B (Interior Harness and Rear Left Door Harness’s B Connector)

Interior/RR B (Interior Harness and Rear Right Door Harness’s B Connector)

室/右后（室内线束和右后门线束的插件）

Interior/RR A (Interior Harness and Rear Right Door Harness’s A Connector)

室/右后（室内线束和右后门线束的插件）

Interior/B (Interior Harness and Back Door Harness’s Connector)

BCMA (BCMA Connector Pin Definition)

（ 插头阵脚定义）

BCMB (BCMB Connector Pin Definition)

（ 插头阵脚定义）

II. Drawing Description

1. Main Symbol Description

Symbol Meaning Symbol Meaning

Remark: Please refer to circuit and real object to confirm another symbols.

Circuit Connection

Fuse Position and

SPecification

Relay

Shielded Wire

Shielded Wire Solenoid

This section is not

involved in this

system

Connector

Bulb

Motor

ON/OFF Control

Resistor Element

LED

Ground

2. Drawing Description

30: Main positive wire from the battery
30a: Main positive wire from the battery
15: From the ignition switch (IGN1)
15a: From the ignition switch (IGN2)
ka: From the ignition switch (ACC, disconnect it when starating)
58b(RHEO): Power supply for night lighting

31– (GROUND): ground cable, from the negative electrode of the battery

Grounding position of

y negative. In this

model, there is no

electric unit

which directly connects

grounding point

is located at the

bottom of ABS

controller and under

A/C high/low

Grounding point of fan

left side

member and near

Wire diameter and color:

3. Definition of Main Controller

In this schematic diagram of circuit control, “CE/” means the instrument electrical box integrated
with relay connector;
In this schematic diagram of circuit control, “ECU” means the engine control computer;
In this schematic diagram of circuit control, “BCM” means body control computer.

4. Position of Body Grounding Points

The grounding point
of back door is
located in the inside
of back door.

Two grounding points
of ECU at the inside of
front left fender: one is
signal ground, the
other is power ground.

Grounding point of
engine hood harness at
the canister.

batter

independent

to battery negative.

ABS

pressure switch.

motor, at the

headlamp.

Grounding point of

interior harness
under the left A
post.

BCM grounding
point at the side
of BCM

Grounding point of
interior harness at
the left side of
luggage boot.

Grounding point of
interior harness at the
inside of rear right
fender.

Grounding point of
defroster harness at the
top of back door.

Body Control Mo

dule

III. Schematic Diagram of Main Electric Box and Module Position

Engine Compartment
Electrical Box
At the right side of engine
(viewing it from the front
to back)

Engine’s ECU
Instrument Electrical Box
OBD Diagnostic Interface
At the driver side, and located
at the clutch pedal.

(BCM) is located
under the driver’s
seat.

IV. Electrical Box Description

1. Instrument Electrical Box

ABS

2. Compartment Electrical Box

FRT FOG RELAY

C/FAN HI

RELAY

FAN
RELAY

ABS
(30A)

C/FAN（LO）

(15A)
FRONT FOG LAMP

ECU (10A)

ABS
(30A)

SPARE

SPARE

SPARE

(20A)

(30A)

MAIN RELAY

(15A)
O2 SENSOR(2)

BCM

(30A)

(20A)

FAN

ILL.RH

ILL.LH

(10A)

H/L HI RH

(10A)
H/L HI LH

(10A)
H/L LOW RH

(10A)
H/L LOW LH

C/FAN (HI)
(30A)

(10A)

(10A)

IGN SW
(30A)

H/LP LO RELAY

FUSE PULLER

RELAY

C/FAN（LO）

IP

(30A)

H/LP HI RELAY

SPARE

SPARESPARE

SPARE

FULE PUMP

MAIN RELAY

RELAY

V. Schematic Diagrams of Circuit Control

1. Starting and Charging System

30
30a

15
15a
Ka

F17

2. Electric Rear-View Mirror

30
30a

15
15a
Ka

/ /

/ /

/ /

/ /

/ /

30
30a

15
15a
Ka

3. Engine’s Anti-Theft System

4. A/C and Defrost Systems

30
30a

15
15a
Ka

58

/ /

/ 4

/ /11

/ /

2

1

2

1

5. Horn, Backup Lamp, Cigaretter Lighter, Ceiling Lamp and Luggage

Boot Light

/

/
27

/

1

30-

/

6. Radio

30
30a

15
15a
Ka
58

/

/

/

/

/

/

/

/

/

/

/

/

/

/

/

/

7. Front/Rear Wiper

30
30a

15
15a
Ka

/ /

/ /

/

/

/ /

8. Turn Signal Lamp System

30

30a
15
15a

Ka

24

22

24

/

/ 3

9. Air Bag

30
30a

15
15a
Ka

30-

10. Instrument System

/

/

/

/

8

/

/

/ 41

/

/

/

/

/

/

/

/

11. Engine’s Electronic Fuel Injection System

4

2

（ ）

/ /

/ /

/

42

/ /1

/3

20

/ /

/ 20

/

29

20

/ 11

r

/

40

14

5#

/ /

/

21

/

22

1

2

/

17

/ /

/

/

24

23

4

3

2

/

/

13

/

4

3

23

7

/ /

/

/

/

/ 8

/ /

/ /

7

20

/ /

/

/

27

38

31

10

/

/ /

/

/

/

39

/

/

/

/ 11

/

/

/

/ /

/

/

12. BCM system

（ ）

Brake SW

A/C Relay

FL Window SW

Interior/Front
Left A4

FR Window SW

Interior/Front
Right 6

Interior/Front
Left A2

RL Window
SW

Interior/Rear Left

B8

Interior/Front
Left B7

RR Window
SW

Interior/Rear Right B8

To Alarm Lamp SW

Anti-theft
Module

Interior/Front

Antenna

Instrument/Interior

5

Starter

Interior/Front 19

Interior/Front
Left 10

高电位闭锁

高电位开锁

Instrument/
Interior

Air
Bag
Signal

Interior/Front
Left

Interior/Front
Left

Interior/
Front Right

Interior/Front

Left 3

Interior/Front
Right

Interior/Front
Right

Interior/Rear
Left

Interior/Rear
Left

Interior/Front
Left

Interior/Rear
Right

Interior/Rear
Left

Interior/Rear
Right

Diagnosis

Instrument/Interior

Interior/Front

Interior/Front Left

Instrument/Interior

Interior/Rear Bumper 3

Anti-theft Indicator

FL Door Lock

FR Door Lock

RL Door Lock

RR Door Lock

FL Window
Motor

FR Window
Motor

RL Window
Motor

RR Window
Motor

Left Turn Signal Indicator

Right Turn Signal Indicator

Engine
Hood
SW

Four Door Contact SW

Luggage Boot Door Contact SW