Geely EC718 2009 Workshop Manual page 902

2-820 Engine Anti-theft System JL4G15-D
Engine Anti-Theft Coil
No
Replace electronic Anti-theft coil.
Step 6
No
Check circuit between EAS coil harness connector and engine anti-theft system control module harness
Step 7
connector.
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 electronic Anti-theft coil harness connector.
(b) Measure coil resistance with a multimeter.
Standard Resistance: resistance 5 Ω (68 ºF) at room temperature
20°C
Is EAS coil resistance specified value?
Go to step 7
Yes
(a) Replace electronic Anti-theft coil. Refer to
Replacement."
Can the vehicle start?
System normal
Yes
(a) With a multimeter, measure resistance between EAS coil
harness connector IP21 terminal No.1 and engine anti-theft
system control module wiring harness connector IP25
terminal No.1 to determine circuit continuity.
Standard Resistance: Less than 1 Ω
(b) With a multimeter, measure resistance between EAS coil
harness connector IP21 terminal No.4 and engine anti-theft
system control module wiring harness connector IP25
terminal No.2 to determine circuit continuity.
Standard Resistance: Less than 1 Ω
Is the resistance specified value?
Engine
"2.5.8.1 EAS Coil