Chery A18. Manual — part 93

151

2. Take out the plug-in unit with the front ceiling lamp

of the cab

3. Please take out the plug-in unit with the wiring harness

of the rear ceiling lamp

4. Disassemble the roof (See the disassembly & assembly

of the roof)

5. Disassemble the wiring clips and take out the wiring

harness of the roof

(IV).

Assembly steps

152

Section VIII Wiring Harness Inside Floor

I. Wiring harness sketch

153

II. Main plug-in units explanation

Name of plug-in unit

Pin No.

Origin

1

Central electric box

2

Trunk earth

3

——

4

Central electric box

5

Central electric box

Plug-in unit of the left rear tail lamp

6

——

1

Trunk earth

2

Central electric box

3

Plug-in card of the trunk lock

4

——

5

Instrument jointing plug-in unit

To the rear trunk door harness

6

Plug-in card of the trunk lock

1

Instrument jointing plug-in unit

Plug-in unit of the left trunk lamp

2

Plug-in card of the trunk lock

1

Instrument jointing plug-in unit

Plug-in unit of the left rear fog lamp

2

Trunk earth

1

Trunk earth

2

Plug-in unit of the left front compartment harness

3

Trunk earth

Plug-in unit of the fuel tank

4

Instrument jointing plug-in unit

Plug-in unit of the left front door touch switch

1

Central electric box

1

Instrument jointing plug-in unit (yellow)

Plug-in unit of the left front safety belt

2

Trunk earth

1

Trunk earth

Plug-in unit of the manual brake switch

2

Instrument jointing plug-in unit

Plug-in card of the right front door touch switch

1

Central electric box

Plug-in card of the right rear door touch switch

1

Central electric box

1

Central electric box

2

Trunk earth

3

——

4

Central electric box

5

Central electric box

Plug-in unit of the right rear tail lamp

6

——

1

Instrument jointing plug-in unit

Plug-in unit of the trunk lamp

2

Plug-in unit of the trunk lock

1

Plug-in unit of the left compartment harness

Plug-in unit of the right rear backup lamp

2

Trunk earth

1

Plug-in unit of the left front compartment harness

Plug-in unit of the right front compartment

2

154

3

Plug-in unit of the left front compartment harness

4

Plug-in unit of the left front compartment harness

5

Plug-in unit of the left front compartment harness

6

Plug-in unit of the left front compartment harness

7

Plug-in unit of the left front compartment harness

8

Plug-in unit of the left front compartment harness

9

Plug-in unit of the left front compartment harness

10

Plug-in unit of the left front compartment harness

11

Plug-in unit of the left front compartment harness

12

——

13

——

14

——

15

——

16

——

17

——

18

——

19

——

20

——

21

——

harness

22

——

1

To the plug of the central left front door

2

Instrument jointing plug-in unit

3

Instrument jointing plug-in unit

4

Instrument jointing plug-in unit

5

Central electric box

6

Instrument jointing plug-in unit

7

Instrument jointing plug-in unit

8

Instrument jointing plug-in unit

9

Instrument jointing plug-in unit

10

Instrument jointing plug-in unit

11

To the plug of the central left front door

Plug-in unit to the central right front door

12

——

1

Central electric box

2

Trunk earth

3

Instrument jointing plug-in unit

Plug-in unit of VCD power supply

4

——

1

Diagnostic interface

2

Central electric box

3

Interface to the rear trunk door

4

Diagnostic interface

5

Central electric box

6

Plug-in unit of the left front safety belt

Central electric box A （yellow）

7