Geely EC718 2009 Workshop Manual page 783

Engine
3. Schematic:
EF12
MAIN
From Battery
4. Diagnostic Steps:
Note
Before carrying out this diagnosis step, observe the data list on scan tool and analyze the accuracy of the data, as
these will help with quick diagnosis.
Initial Inspection
Step 1
Next
Measure the fuel injector resistance.
Step 2
Main Relay
5
3
1
2
Cylinder No.2 Fuel Injector
Control System JL4G15-D
2
1
(a) Check for fuel injector wiring harness connector damage,
poor connection, aging and signs of loosening.
EC718/EC718RV EC715/EC715RV 10/2009
2-701
Engine
Control
Module
63
EO01 INJD
62
EO35 MPR
FE02-5256b