Geely EC718, EC718RV, EC715, EC715RV. Manual part — 460

Geely EC718, EC718RV, EC715, EC715RV. Manual part - 460

Rear Compartment Lock Harness
Connector SO54

FE11-5821b

(a)

Measure resistance between the rear compartment lock
assembly harness connector SO54 and body ground with a
multimeter.
Resistance Standard Value: Less than 1 Ω

Is the resistance specified value?

Yes

Go to step 17

Step 16

Repair the open circuit between the rear compartment lock harness connector SO54 and the body ground.

(a)

Confirm the open circuit between the rear compartment lock
harness connector SO54 and the body ground repair is
completed.

Confirm the rear compartment lid is working correctly.

Yes

System normal

Step 17

Replace the rear compartment lock assembly.

(a)

Replace the rear compartment lock assembly. Refer to

11.9.8.4

Rear Compartment Lock Assembly Replacement

(Sedan)

Confirm the repair completed.

Step 18

System normal.

11.9.7.8 Doors Automatically Lock (20 km/h) Inoperative

Diagnostic Steps:

Step 1

Check DTC.

(a)

Connect scan tool.

(b)

Read the DTC.

Confirm DTC.

Go to step 3

Yes

Step 2

Clear DTC.

Body Electric

Central Locking

11-353

(a)

Use scan tool to clear DTC.

Is the system working correctly?

Yes

System normal

Step 3

Carry out the Central Lock active test.

(a)

Use scan tool to carry out the Central Locking active locking
function.

Is the Central Locking working?

Refer to

11.9.7.4

Mechanical Key / Central

Locking Switch Can Not Lock All Doors

Yes

Step 4

Confirm the vehicle speed signal.

(a)

Connect scan tool to the ABS system, read data when the
actual vehicle speed reaches 20 km/h or above.

Is the speed signal data more than 20 km/h?

Check the data communications network.
check the ABS system, the vehicle speed
sensor and the ECM circuit.

Yes

Step 5

Check the BCM circuit.

(a)

Check the BCM power supply, ground and data
communication circuits.

(b)

Repair the BCM-related circuits.

Is the system working properly?

Yes

System normal

Step 6

Replace the BCM.

(a)

Replace the BCM. Refer to

11.10.8.1

BCM Replacement

Confirm the repair completed.

Step 7

System normal.

11.9.7.9 Vehicle Door Lock Operated During Driving

Schematic:

Refer to

11.9.7.4

Mechanical Key / Central Locking Switch Can Not Lock All Doors

11-354

Central Locking

Body Electric

Diagnostic Steps:

Step 1

Carry out the Central Locking active test.

(a)

Use scan tool to test the Central Lock active locking function.

Is the Central Locking working properly?

Refer to

11.9.7.4

Mechanical Key / Central

Locking Switch Can Not Lock All Doors

Yes

Step 2

Use a mechanical key to lock.

9 10

Body Control Module 1 Harness Connector IP29

FE11-5802b

(a)

Use the mechanical key to lock, unlock repeatedly, at the
same time measured the BCM harness connector IP29
terminal No.37 voltage with a multimeter.

Is the voltage between 0 V and 10 V?

Go to step 5

Yes

Step 3

Use a mechanical key to unlock.

(a)

Use the mechanical key to lock, unlock repeatedly, at the
same time measure the BCM harness connector IP29
terminal No.23 voltage with a multimeter.

Is the voltage between 0 V and 10 V?

Go to step 5

Yes

Step 4

Check the left front door lock assembly.

Body Electric

Central Locking

11-355

Left Front Door Lock Motor Harness
Connector DR06

FE11-5809b

(a)

Remove the left front motor assembly. Refer to

11.9.8.1

Left

Front Door Lock Assembly Replacement

(b)

Use a mechanical key to simulate the unlock action, Measure
resistance between the left front door lock assembly DR06
terminals No.9 and 8 with a multimeter.
Standard Resistance: Less than 1 Ω

Is the resistance specified value?

Yes

Go to step 6

Step 5

Replace the left front motor assembly.

(a)

Replace the left front door lock motor assembly. Refer to

11.9.8.1

Left Front Door Lock Assembly Replacement

Use the key to lock, confirm the electrical door locks are working
properly.

Yes

System normal