Chery QQ6 (S21) / S12LHD. Manual — part 29

113

Chapter 10 Wire Harness

Section 1 Battery Negative Electrode Harness

I. Schematic Diagram of Harness

II. Main Connectors Description

III. Disassembly/Reassembly of Battery
Harness

Part Number: S21-3724040

(I). Preparation

Tools: socket wrench

(II). Precautions

Power OFF before the electrical elements and

harnesses are removed.

The ignition switch must be in OFF state.

(III). Removal Procedure

1. Removal

1.1. Remove the Battery Positive .

No

Connector

Description

Numbe

r of Pin

Connection

Remark

1

Eyelet terminal

1

Battery negative

2

Body ground

1

Body

Under the front left fender

Body Ground

Eyelet Terminal

114

1.2. Remove the negative of battery.

1.3. Remove the grounding point of battery negative

harness at the body, and take off the battery negative

harness.

2. Installation

Install it in the reverse order of removal.

115

Section 2 Engine Compartment Harness

I. Schematic Diagram of Harness

Battery Positive

Left Headlamp Connector

Fan Motor

Connector A

Fan Motor

Connector

B

Fan Motor Grounding

Battery Positive

Connect to

High-tone

Connect to

Low-tone

Front Right

Fog Lamp

Right Headlamp

ABS Grounding

Front Windscreen

Wiper Motor

ABS Controller

Starter

Front Washer Motor

Groundr

Connect to Engine Harness

Front Left

Fog Lamp

Front Left Wheel Sensor

Brake Fluid Level Sensor

ECU Power

Grounding

ECU Signal

Grounding

Connect to Iinstrument Harness C

Connect to Iinstrument

Harness Connector A

Connect to

Iinstrument

Harness B

Connect to Interior Harness

Electronic Accelerator Pedal

A/C High/Low Pressure

Switch Connector

Front Rght Wheel

Sensor

116

II. Main Connectors Description

No

Connector Description

Number

of Pin

Connection

Remark

1

Left headlamp connector

10

Left headlamp

2

Fan motor connector A

3

Fan motor A

3

Fan motor connector B

3

Fan motor B

4

Front washer motor connector

2

Front washer motor

5

Ground connector

1

Body

At front left side

member (near cansiter)

6

Engine harness connector

42

Engine Harness

7

Front left fog lamp connector

2

Front left fog lamp

8

Fan motor grounding point

1

Body

At front left side

member

9

Front left wheel sensor connector

2

Front left wheel sensor

10

Brake fluid level sensor connector

2

Brake fluid level sensor

11

Starter connector

1

Starter

12

Battery positive connector

1

Battery positive

13

High-tone horn connector

2

High-tone horn

14

Low-tone horn connector

2

Low-tone horn

15

Front right fog lamp connector

2

Front right fog lamp

16

Right headlamp connector

10

Right headlamp

17

ECU connector

81

ECU

18

ECU signal connector

1

Body

Under the left A

pillar

19

ECU power connector

1

Body

Under the left A

pillar

20

Iinstrument harness C connector

3

Instrument harness C

21

Instrument harness A connector

26

Instrument harness A

22

Interior harness connector

16

Interior Harness

23

Instrument harness B connector

16

Instrument harness B

24

Electronic

accelerator

pedal

connector

6

Electronic

accelerator

pedal

25

ABS ground connector

1

Body

At the front right

wheelhouse

26

ABS controller connector

25

ABS

27

Front right wheel sensor connector

2

Front right wheel sensor

28

A/C

high/low

pressure

switch

connector

4

A/C high/low pressure

switch

29

Front

windscreen

wiper

motor

connector

4

Front windscreen wiper

motor