Changan CS35 - Page 215

CS35 2013.04
3.1.13-199 3.1.13-199Electronic Control System - ME7
2. Inspect the carbon canister solenoid valve resistance value
A. Turn the ignition switch to "LOCK" position.
B. Disconnect the active carbon canister solenoid
valve wiring harness connector E21.
C. Measure the resistance between the two terminals
of the active carbon canister solenoid valve.
Standard Resistance Value: 20 ℃ (68ºF) 26 Ω
D. Connect the active carbon canister solenoid valve
wiring harness connector E21.
Is the resistance value normal?
Y
Go to step 3.
N
Replace the carbon canister solenoid.
3. Inspect the carbon canister solenoid power supply circuit
A. Turn the ignition switch to position "LOCK".
B. Disconnect the carbon canister solenoid wiring
harness connector E21.
C. Turn the ignition switch to position "ON".
D. Measure the voltage between terminal 2 of active
carbon canister solenoid valve wiring harness
connector E21 and reliable grounding.
Standard Voltage Value: 11 ~ 14 V
E. Connect the carbon canister solenoid wiring
harness connector E21.
Is the voltage normal?
Y
Go to step 4.
N
Repair the circuit fault (include fuse EF23) between
the terminal 2 of E21 and the terminal 45 of engine
compartment wiring harness connector C01.
4. Inspect the carbon canister solenoid control circuit
Test Conditions Details/Results/Actions
E21
12
A3113099
E21
12
A3113100
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