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Geely EC718, EC718RV, EC715, EC715RV. Manual part - 39
VVT Solenoid FE02-5005b (a) Disconnect VVT solenoid valve wiring harness connector (b) Measure VVT solenoid valve resistance between the two Standard Resistance: 9.4-10.6 Ω (68 ºF) when 20°C (c) Connect VVT solenoid valve wiring harness connector. No Replace VVT solenoid valve assembly. Go to Yes Step 2 Measure VVT solenoid valve working power supply voltage. 1 2 VVT Solenoid Harness Connector EN10 FE02-5006b (a) Turn the ignition switch to "OFF" position. (b) Disconnect VVT solenoid valve wiring harness connector (c) Turn the ignition switch to "ON" position. (d) Use multimeter to measure EN10 harness connector terminal Standard Voltage: 11-14 V (e) Reconnect VVT solenoid valve wiring harness connector No Check open circuit between EN10 solenoid Yes Step 3 Check VVT solenoid valve control circuit. Engine Control System JL4G18-D 2-71 |