Geely EC718 2009 Workshop Manual page 372

2-290 Engine Anti-theft System JL4G18-D
Engine Anti-Theft Coil
No
Replace the electronic anti-theft coil.
Step 6
No
Check the circuit between EAS coil harness connector terminal and engine anti-theft system control module
Step 7
harness connector terminal.
Engine Anti-Theft Coil Harness
Connector IP21
1 2 3 4
Engine Anti-Theft Control Unit 1 Harness
Connector IP25
1 3
2 4
EC718/EC718RV EC715/EC715RV 10/2009
FE02-6609b
5 7
8
6
FE02-6607b
(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?
Go to step 7
Yes
(a) Replace the electronic anti-theft coil. Refer to
Coil Replacement."
Can the vehicle start as per normal?
System normal
Yes
(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?
Engine
"2.5.8.1 EAS