Geely EC718 2009 Workshop Manual page 904

2-822 Engine Anti-theft System JL4G15-D
No
Repair serial communication circuit between engine anti-theft system control module and engine control
Step 10
module.
No
Step 11 Replace Anti-theft system control module.
No
Step 12 Replace engine control module.
Next
System normal.
Step 13
EC718/EC718RV EC715/EC715RV 10/2009
(a) Repair serial communication circuit open between engine
anti-theft system control module wiring harness connector
IP25 terminals No.5 and engine control module wiring
harness connector EO01 terminal No.62.
(b) Repair serial communication circuit open resistance between
engine anti-theft system control module wiring harness
connector IP25 terminals No.8 and engine control module
wiring harness connector EO35 terminal No.72.
Can the vehicle start?
System normal
Yes
(a) Replace Anti-theft system control module. Refer to
2.5.8.2 Anti-theft System Control Module
(b) Carry out engine anti-theft system programming procedures.
Refer to 2.5.7.9 Replaced Security Module
System normal
Yes
(a) Replace engine control module. Refer to
Control Module Replacement.
(b) Carry out engine anti-theft system programming procedures.
Refer to 2.5.7.10 Replaced ECM
Confirm the repair has been completed.
Engine
Replacement.
Programming.
2.2.8.8 Engine
Programming.