Chery QQ6 (S21) / S12LHD. Manual — part 182

Maintenance Manual for Chery A113

(Circuit Diagram)

Content

Chapter 1 Illustration Instruction . . . . . . . . . . . . . . . . . . . . . . . . ... 3

I. Definition of Main Harness Inserters . . . . . . . . . . . . . . . . . . . . . 3

II. Definition of Body Earth Points . . . . . . . . . . . . . . . . . . . . . . ... 7

1. Earth Definition . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

2. Distribution of Various Earth Points and Main Modules . . . . . . . . . . . .. 7

3. Photos of Earth Points. . . . . . . . . . . . . . . . . . . . . . . . ... 8

III. Instruction of Main Circuit Symbols . . . . . . . . . . . . . . . . . . . . .. 9

IV. Auxiliary Instruction of Circuit Diagram . . . . . . . . . . . . . . . . . . .. 10

1. Instruction of Power Supply and Earth Wire . . . . . . . . . . . . . . . .. 10

2. Wire Size and Color . . . . . . . . . . . . . . . . . . . . . . . . . 10

3. Definition of Main Controls. . . . . . . . . . . . . . . . . . . . . . 10

4. Pin Definition Explanation. . . . . . . . . . . . . . . . . . . . . . .. 10

V. Fuse Definition . . . . . . . . . . . . . . . . . . . . . . . . . . . . ... 11

1. Fuse Number. . . . . . . . . . . . . . . . . . . . . . . . . . . ... 11

2. Fuse Position and Function Instruction. . . . . . . . . . . . . . . . . ... 12

2.1. Front Compartment Relay Box Fuse. . . . . . . . . . . . . . . . 12

2.2. Instrument Relay Box Fuse . . . . . . . . . . . . . . . . . . . .. 13

Chapter 2 Circuit Control Theory Diagram . . . . . . . . . . . . . . . . . . . . . 14

I. Starter Charging System . . . . . . . . . . . . . . . . . . . . . . . . . .. 14

II. ABS Control System . . . . . . . . . . . . . . . . . . . . . . . . . . .. 15

III. Airbag . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ... 16

IV. Backup Radar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

V. Electric Rear View Mirror . . . . . . . . . . . . . . . . . . . . . . . . .. 18

VI. Engine Anti-Deterrent. . . . . . . . . . . . . . . . . . . . . . . . . ... 19

VII. A/C, Defroster System. . . . . . . . . . . . . . . . . . . . . . . . . . 20

VIII. Ceiling Lamp, Luggage Boot Lamp, and Sunroof System . . . . . . . . . . . 21

IX. Front/Rear Wiper System . . . . . . . . . . . . . . . . . . . . . . . . . 22

X. Turn Signal Lamp System. . . . . . . . . . . . . . . . . . . . . . . . .. 23

XI. Radio/Player, Horn, Cigarette Lighter . . . . . . . . . . . . . . . . . . . .. 24

XII. Headlamp, Fog Lamp System . . . . . . . . . . . . . . . . . . . . . . . 25

XIII. BCM System. . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 26

XIV. Instrument System. . . . . . . . . . . . . . . . . . . . . . . . . . .. 27

XV. 473 Engine and Electric Injection System . . . . . . . . . . . . . . . . . ... 28

Chapter 1 Illustration Instruction

I. Definition of Main Harness Inserters

Engine/ECU (inserter of engine harness and ECU harness)

9

10

11

13

12

15

16

14

6

8

7

4

5

3

2

ECU/front (plug of ECU and front compartment harness)

8

9

11

10

13

14

12

5

7

6

3

4

2

1

ECU/instrument (plug of ECU and instrument harness)

1 8

1 4

1 5

1 7 1 6

2 1

2 2

2 0 1 9

2 3

2 4

2 6 2 5

9

1 2

1 3

1 1 1 0

5

6

8

7

3

4

2

1

I n t e r i o r /i n s t r u m e n t A ( p lu g A o f i n te r i o r h a r n e s s a n d
i n s t r u m e n t h a r n e s s )

4

3

2

1

Interior/instrumentB（plug B of interior
harness and instrument harness）

9

10

12

11

15

16

14

13

5

6

8

7

3

4

2

1

Interior/front (plug of interior harness
and front compartment harness)

8

9

11 10

13

14

12

5

7

6

3

4

2

1

Instrument/engine A (plug A of
instrument harness and engine)

Instrument/engine B (plug B of
instrument harness and engine)

1

26

22

18 19

25

24

23

12

9

8

10 11

7

6

4 5

2

1

Instrument/front A (plug A of instrument
harness and front compartment harness)

3

4

2

1

Instrument/front B (plug B of instrument
harness and front compartment harness)