Geely EC718 2009 Workshop Manual page 348

2-266 Auxiliary Emission Control JL4G18-D
Evaporative Canister Solenoid Harness Connector EN24
1
ECM Harness Connector EN01
64 63 62
61 60 59 58 57 56 55
50 49 48 47 46 45 44 43 42 41
36 35 34 33 32 31 30 29 28 27
22 21 20 19 18 17 16 15 14 13
No
Repair Canister solenoid valve wiring harness connector and ECM harness connector.
Step 6
Evaporative Canister Solenoid Harness Connector EN24
1
ECM Harness Connector EN01
64 63 62 61 60 59 58 57 56 55
50 49 48 47 46 45 44 43 42 41
36 35 34 33 32 31 30 29 28 27
22 21 20 19 18 17 16 15 14 13
No
Step 7 Check canister solenoid valve.
Evaporative Canister Solenoid
EC718/EC718RV EC715/EC715RV 10/2009
2
54 53 52 51
8 7
6
5
40 39 38 37
26 25 24 23
3
4
2 1
9
12 11 10
FE02-5804b
2
54 53 52 51
8 7
6
5
40 39 38 37
26 25 24 23
4 3
2 1
12 11 10 9
FE02-5804b
FE02-5805b
(a) Turn off the ignition switch.
(b) Check resistance between solenoid valve wiring harness
connector EN24 terminal 2 and ECM harness connector
EN01 terminal No.37 with the multimeter and confirm the
circuit continuity.
Standard Resistance Value: Less than 1 Ω
Is the resistance standard?
Go to step 7
Yes
(a) Turn off the ignition switch.
(b) Repair open circuit fault between Canister solenoid valve
wiring harness connector EN24 terminal No.2 and ECM
harness connector EN01 terminal No.37.
Is canister solenoid valve working properly?
System normal
Yes
(a) Turn off the ignition switch.
(b) Check canister solenoid valve resistance.
Standard Resistance Value: 26 Ω/20°C(68 ºF)
Is the canister solenoid valve resistance standard?
System normal
Yes
Engine