Geely Emgrand X7. Manual part — 564

11.6.5 Disassemble drawings

11.6.5.1 Disassemble drawings

NL11-2101b

1

2

3

4

1. Wiper

motor.

2. Wiper connecting link rod.

3. Wiper motor fixing bolt

4. Wiper connecting rod fixing nut

2255

11.6.6 Electrical schematic diagram

11.6.6.1 Electrical schematic diagram

NL11-2102b

Wiper/

washer

switch

Rear washing

fluid pump

Front washing

fluid pump

Body control

module

Rear wiper motor

Front wiper

motor

Rainfall sensor

2256

11.6.7 Diagnostic information and steps

11.6.7.1 Diagnosis descriptions

Refer to 11.6.2 description and operation to get familiar with the system functions and operation
before starting system diagnosis, so that it will help to determine the correct diagnostic steps, more
importantly, it will also help to determine whether the situation described by the customer is
normal.

11.6.7.2 Visual inspection

– Installed aftermarket equipment that may affect the operation of front windshield wiper /

washer system.

–

Inspect components easy to access system to identify whether there is a significant damage
that may lead to the fault.

–

Inspect whether the washer fluid level in washer fluid reservoir is correct.

2257

11.6.7.3 Wiper inoperation at all speed

Circuit diagram:

NL11-2103b

IG1

继电器

前雨刮电机

OFF

INT/AUTO

LOW

HI

2

8

15

7

11

17

13

MIST

1

2

M

CA24

11 IP52

7

15

2 CA14

4

3 CA14

1 CA14

12 IP48

BCM

13 IP48

11 IP48

11 IP48

WIPER

GND

23

9

IP50

IP47

22 IP50

2 IP50

8 IP50

HIGH

WIPER

HIGH

WIPER

LOW

WIPER

WIPEP

POWEP

AUTO IN

WIPER

MIST

WIPER

WASH-SIGNAL

GND

CA14

CA24

M

IP52

IP52

13

17

IP52

IP52

8 IP52

雨刮
洗涤器
组合
开关

15A

IF

23

20A

IF

30

ACC

W/

G

2 IP52

Diagnostic steps:

1 Check

fuseIF30

A. Whether fuseIF30 is broken

Rating value of fuse: 20A

Confirm whether the fuses are blown.

NL11-2104b

IR05

85

86

8 7

3 0

IR02

8 5

8 6

8 7

3 0

IR07

8 5

86

87

3 0

4

IR01

2

1

5

3

4

2

1

5

3

IR04

IR03

8 5

8 6

8 7

3 0

IF 1 4

IF
2

9

IF
3

2

IF
3

3

IF
3

4

IF
3

5

IF
1

8

IF 2 0

IF 11

IF
2

5

IF
2

6

IF
2

7

IF
2

5

IF
0

1

IF
0

2

IF
0

3

IF
0

4

IF
0

5

IF
0

6

IF
2

6

IF
2

7

IF
2

3

IF

3

0

IF

1

2

IF

1

6

IF

1

7

IG1 RELAY

Wiper
washer
combina
tion
switch

Front
wiper
motor

2258