2019 Infiniti M35 V6-3.5L (VQ35HR) Diagnostic and Repair Information Page 507
1. Turn ignition switch OFF.
2. Remove EVAP canister vent control valve from EVAP canister.
3. Check portion (A) of EVAP canister vent control valve for rust.
Is it rusted?
YES - Replace EVAP canister vent control valve
NO - GO TO 2.
2.CHECK EVAP CANISTER VENT CONTROL VALVE-II
With CONSULT-III
1. Reconnect harness connectors disconnected.
2. Turn ignition switch ON.
3. Perform "VENT CONTROL/V" in "ACTIVE TEST" mode.
4. Check air passage continuity and operation delay time.
Check that new O-ring is installed properly.
Without CONSULT-III
1. Disconnect EVAP canister vent control valve harness connector.
2. Check air passage continuity and operation delay time under the following conditions.
Check that new O-ring is installed properly.
