Geely Emgrand X7. Manual part — 591

4

Inspect the communication between the high beam relay terminal No. 2 and the
terminal No. 12 of the combination instrument wire harness connector IP02.

(a)

Measure resistance between
high-beam lamp relay terminal
No. 2 and combined instrument
wire harness connector IP02
terminal No. 12.

Standard resistance: less than 1 Ω

Is the resistance at a specified value?

NL11-3041b

16

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

17

32 31 30 29 28 27 26 25 24 23 22 21 20 19 18

IP02 组合仪表线束连接器2

12

NL11-3042b

ER03

85

86

87

3 0

3 0

87

8 6

85

ER05

3 0

87

8 6

85

ER06

30

8 7

87 a

86

8 5

ER11

ER08

ER

09

8 5

86

87

3 0

4

ER10

2

1

5

3

4

2

1

5

3

4

2

1

5

3

ER04

4

ER02

2

1

5

3

4

2

1

5

3

ER01

ER07

4

2

1

5

3

1

2

3

4

11

12

13

14

15

16

5

6

7

8

9

10

EF0

8

EF0

7

EF2

7

EF2

6

EF2

2

EF2

9

EF

0

3

EF

0

6

EF

0

9

EF2

5

EF1

7

EF1

6

EF1

5

EF3

5

EF2

1

EF

14

EF

01

EF

02

EF

04

EF

10

EF

1

1

EF

18

EF

24

2

5

Inspect and repair the circuit between the high beam relay terminal No. 2 and the
terminal No. 12 of the combination instrument wire harness connector IP02.

(a) Make

sure

that high-beam lamp relay terminal No. 2 and combined instrument wire harness

connector IP02 terminal No. 12 are connected.

Inspect whether low beam indicator lamp works normally?

Yes

Go to step 6

No

Yes

The system is normal.

No

IP02 combination instrument

harness connector2

2363

6

Inspect the voltage of the terminal No. 2 of the high beam relay and the reliable body
grounding point.

(a) Dismantle high-beam lamp relay.

(b) Turn on high beam lamp.

(c) Measure voltage between high

beam lamp relay terminal No.2
and body reliable grounding
point.

Standard voltage: 11-14 V

Confirm if the voltage conforms to
standard value.

NL11-3042b

ER03

85

86

87

3 0

3 0

87

8 6

85

ER05

3 0

87

8 6

85

ER06

30

8 7

87 a

86

8 5

ER11

ER08

ER

09

8 5

86

87

3 0

4

ER10

2

1

5

3

4

2

1

5

3

4

2

1

5

3

ER04

4

ER02

2

1

5

3

4

2

1

5

3

ER01

ER07

4

2

1

5

3

1

2

3

4

11

12

13

14

15

16

5

6

7

8

9

10

EF0

8

EF0

7

EF2

7

EF2

6

EF2

2

EF2

9

EF

0

3

EF

0

6

EF

0

9

EF2

5

EF1

7

EF1

6

EF1

5

EF3

5

EF2

1

EF

14

EF

01

EF

02

EF

04

EF

10

EF

1

1

EF

18

EF

24

2

7

Repair the open circuit fault of the circuit between the low beam relay terminal No. 5
and the high beam relay terminal No. 2.

(a) Repair open-circuit between lower-beam lamp relay terminal No. 5 and high-beam lamp

relay terminal No. 2.

Confirm whether the instrument low beam indicator lamp works normally.

8

Replace instrument cluster,

(a) Replace the combination instrument and refer to 11.6.7.1 Replacement of Combination

Instrument Assembly.

Confirm the completion of repair.

9

The system is normal.

Next

Yes

The system is normal.

No

Yes

The system is normal.

No

Yes

The system is normal.

No

2364

11.7.6.11 Front fog lamp indicator lamp not on

Circuit diagram:

NL11-3043b

8 IP49

10 IP42 11 IP42

LICENSE

POS-LAMP

15 IP02

OFF

后雾灯

前雾灯

前雾灯
继电器

灯光组
合开关

14

10

11

15

A

E

F

0

6

3

5

1

2

BCM

IPC

ER01

BAT

Diagnostic steps:

(a) Inspect whether combined instrument wire harness connector has damage, bad connection,

ageing and loose conditions.

Inspect if the result is normal

2

Inspect the working condition of the front fog lamp.

(a) Refer to 11.3.7.6 Front fog lamp doesn't work.

Inspect whether the front fog indicator lamp works normally.

3

Inspect the communication between the front fog lamp relay terminal No. 5 and the
terminal No. 15 of the combination instrument wire harness connector IP02.

(a) Measure resistance between front fog lamp relay terminal No. 5 and combined instrument

wire harness connector IP02 terminal No. 15.

1 General

inspection

Yes

The system is normal.

No

No

Fault discovered by maintenance

Yes

Lighting
combination
switch

Rear fog lamp

Front fog lamp

Front fog lamp
relay ER01

2365

Standard resistance: less than 1 Ω

Is the resistance at a specified value?

NL11-3044b

ER03

85

86

87

3 0

3 0

87

8 6

85

ER05

3 0

87

8 6

85

ER06

30

8 7

87 a

86

8 5

ER11

ER08

ER

09

8 5

86

87

3 0

4

ER10

2

1

5

3

4

2

1

5

3

4

2

1

5

3

ER04

4

ER02

2

1

5

3

4

2

1

5

3

ER01

ER07

4

2

1

5

3

1

2

3

4

11

12

13

14

15

16

5

6

7

8

9

10

EF0

8

EF0

7

EF2

7

EF2

6

EF2

2

EF2

9

EF

0

3

EF

0

6

EF

0

9

EF2

5

EF1

7

EF1

6

EF1

5

EF3

5

EF2

1

EF

14

EF

01

EF

02

EF

04

EF

10

EF

1

1

EF

18

EF

24

5

NL11-3045b

16

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

17

32 31 30 29 28 27 26 25 24 23 22 21 20 19 18

IP02 组合仪表线束连接器2

15

4

Inspect and repair the circuit between the front fog lamp relay terminal No. 5 and the
terminal No. 15 of the combination instrument wire harness connector IP02.

(a) Make sure that front fog lamp relay terminal No. 5 and combined instrument wire harness

connector IP02 terminal No. 15 are connected.

Standard resistance: less than 1 Ω

Inspect whether the front fog indicator lamp works normally.

5

Inspect and repair the circuit between the high beam relay terminal No. 2 and the
terminal No. 12 of the combination instrument wire harness connector IP02.

(a) Make

sure

that high-beam lamp relay terminal No. 2 and combined instrument wire harness

connector IP02 terminal No. 12 are connected.

Yes

The system is normal.

No

Yes

Go to step 5

No

IP02 combination instrument

harness connector2

2366