Geely Emgrand X7. Manual part — 495

3

Replace the faulty license plate light bulb.

A. Replace the faulty license plate light bulb.

Confirm if the position lights are working properly.

4

Inspect the fuse IF26

A. Inspect whether the fuse IF26 is blown.

Fuse Rating: 10A

5

Inspect the fuse IF26 circuit.

(a) Inspect the fuse IF26 short circuit malfunction.

(b) Repair the circuits. Confirm that there are no short circuits.

(c) Replace the fuses with rated current.

Confirm if the position light is working correctly.

6

Check the voltage of terminal 1 of harness connector SO44 of
license plate light.

(a) Turn on position lamps, measure the

license lamp harness connector SO44
terminal 1 voltage.

Standard Voltage: 11-14 V

Confirm if the voltage conforms to standard
value.

2

1

NL11-0014c

Yes

The system is normal.

No

No

Go to step 7

Yes

Yes

The system is normal.

No

Yes

Go to step 9

SO44 left license lamp harness connector

1979

7

Check license plate light relay IR09.

(a) License plate light relay IR09 is replaced with a new one.

(b) Turn on license plate light and measure the voltage of terminal 1 of harness connector SO44 of license plate

light.

Standard Voltage: 11-14 V

Confirm if the voltage conforms to standard value.

8

Check if terminal 5 of license plate light relay IR09 and terminal 1 of
harness connector SO44 of license plate light are conducted.

(a) Inspect and repair open circuit

fault between terminal 5 of
license lamp relay IR09 and
terminal 1 of license lamp
harness connector SO44.

Confirm if the position light is

working correctly.

2

1

NL11-0015c

9

Inspect continuity between the license lamp harness connector SO44 terminal 2 and the body ground.

(a) Inspect and repair the open circuit between the right front position light harness connector SO44 terminal 2

and the body ground.

Confirm if the position light is working correctly.

Yes

The system is normal.

No

No

No

Yes

The system is normal.

No

Yes

The system is normal.

SO44 left license lamp harness connector

1980

10

Check license plate light relay IR09 circuit.

(a) Turn off the ignition switch.

(b) Unplug license plate light relay IR09.

(c) Disconnect the light combination switch harness connector.

(d) Measure the resistance between terminal 1 of license lamp relay IR09 and BCM IP63-16.

(e) Measure the resistance between terminal 3 of license plate light relay IR09 and fuse IF26.

(f) Measure the resistance between terminal 2 of license plate light relay IR09 and reliable ground.

Standard Resistance: Less than 1 Ω

Is the resistance specified value?

11

Check the light combination switch ground circuit.

(a) Turn off the ignition switch.

(b) Disconnect the light combination switch harness

connector.

(c) Measure the resistance between terminal 16 of

light combination switch corresponding with
harness connector IP42 and body reliable ground.

Standard Resistance: Less than 1 Ω

Is the resistance specified value?

1

9

2

3

4 5

6

7

8

14 15 16 17

10

11 12 13

NL11-0010c

灯光组合开关线束连接器

IP42

12

Check the light combination switch.

No

Repair or replace faulty circuit

Yes

No

Repair or replace faulty circuit

Yes

Lighting combination switchharness

connectorIP42

1981

(a) Turn off the ignition switch.

(b) Disconnect the light combination switch harness

connector.

(c) Disconnect the light combination switch harness

connector.

(d) Measure the resistance between terminal 14 and

16 of light combination switch corresponding
with harness connector IP42.

Standard Resistance: Less than 1 Ω

Is the resistance specified value?

1

9

2

3

4 5

6

7

8

14 15 16 17

10

11 12 13

NL11-0011c

灯光组合开关线束连接器

IP42

13

Check continuity of light combination switch and BCM.

(a) Turn the ignition switch to OFF position.

(b) Disconnect the BCM harness connector IP61.

(c). Disconnect the light combination switch harness connector IP42.

(e) Measure the resistance between terminal 19 of BCM harness connector IP61 and terminal 14 of harness

connector IP42 of light combination switch.

Standard Resistance: Less than 1 Ω

Is the resistance specified value?

14

Replace the BCM

15

The system is normal.

Note: Taking diagnostic steps of left license plate light for example, fault diagnosis of other right license
plate lights can refer to left license plate light.

Next

No

Replace combination switch

Yes

No

Repair or replace faulty circuit

Yes

Lighting combination switchharness

connectorIP42

1982