Geely EC718, EC718RV, EC715, EC715RV. Manual part - 93

Geely EC718, EC718RV, EC715, EC715RV. Manual part - 93

Next

Step 3

Enter into the anti-theft system.

FE02-7002b

Next

Step 4

Set security code (Provided that the anti-theft module is new and without preset security code).

Next

Step 5

Enter the security code (preset the four-digit security code).

Next

Step 6

Read anti-theft module

to ECM.

Next

Step 7

Read ECM

to the security module.

Next

Step 8

Reprogram the key. Refer to

2.5.7.7

Replaced Key Programming

.

Engine

Engine Anti-theft System JL4G18-D

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2.5.7.12 Engine Anti-theft Warning Lamp Flashing, Vehicle Can Not Start

Schematic:

02

To Battery

To Ignition Switch

Anti

-Theft

Coil

Engine

Anti-Theft

Control Module

Datalink Connector

Engine

Control

Module

FE02-6602b

Diagnostic Steps:

Step 1

Check the fuses IF26 and IF21.

IF14

IF2

IF1

IF5

IF7

IF3

IF16

IF27

IF25

IF26

IF28

IF30

IF24

IF20

IF19

IF23

IF18

IF21

IF13

IF12

IF15

IF9

IF10

IF8

F17

F22

M

FE02-6605b

(a)

Check whether the fuses IF26 and IF21 are blown.

Fuse Rating: IF26 rating is 10 A and IF21 rating is 10 A.

No

Go to step 3

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Engine Anti-theft System JL4G18-D

Engine

Yes

Step 2

Repair fuse IF26 and IF21 circuits.

(a)

Check the fuse IF26 circuit and repair the short circuit fault.

(b)

Check the fuse IF21 circuit and repair the short circuit fault.

(c)

Replace the fuse.

Can the vehicle start as per normal?

Yes

System normal

No

Step 3

Check engine anti-theft system control module ground status.

1

3

5

7

8

6

4

2

Engine Anti-theft Control Unit 1 Harness

Connector IP25

FE02-6606b

(a)

Measure resistance between engine anti-theft system control
module IP25 terminal No.2 or terminal No.6 and the body
ground with a multimeter and determine the circuit continuity.

Standard Resistance Value: Less than 1 Ω.

Is the resistance standard?

Yes

Go to step 5

No

Step 4

Repair the engine anti-theft system control module ground circuit.

(a)

Repair the open circuit between engine anti-theft system
control module IP25 terminals No.2 and No.6 and the body
ground.

Can the vehicle start as per normal?

Yes

System normal

No

Step 5

Check EAS coil.

Engine

Engine Anti-theft System JL4G18-D

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Engine Anti-Theft Coil

FE02-6609b

(a)

Disconnect the electronic anti-theft coil harness connector.

(b)

Measure coil resistance with a multimeter.

Standard Resistance Value: 5 Ω at room temperature 20°C(68 ºF)

Is EAS coil resistance the standard value?

Yes

Go to step 7

No

Step 6

Replace the electronic anti-theft coil.

(a)

Replace the electronic anti-theft coil. Refer to "

2.5.8.1

EAS

Coil Replacement

."

Can the vehicle start as per normal?

Yes

System normal

No

Step 7

Check the circuit between EAS coil harness connector terminal and engine anti-theft system control module
harness connector terminal.

1

3

5

7

8

6

4

2

Engine Anti-Theft Control Unit 1 Harness

Connector IP25

1 2 3 4

Engine Anti-Theft Coil Harness

Connector IP21

FE02-6607b

(a)

Measure the resistance between the anti-theft coil harness
connector IP21 terminal No.1 and engine anti-theft system
control module wiring harness connector IP25 terminal No.1
with a multimeter to determine circuit continuity.

Standard Resistance Value: Less than 1 Ω

(b)

Measure the resistance between the anti-theft coil harness
connector IP21 terminal No.4 and engine anti-theft system
control module wiring harness connector IP25 terminal No.2
with a multimeter to determine circuit continuity.

Standard Resistance Value: Less than 1 Ω

Is resistance the standard value?

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Engine Anti-theft System JL4G18-D

Engine

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