Saturday, November 2, 2019

2019 Infiniti M35 V6-3.5L (VQ35HR) Diagnostic and Repair Information Page 495

2019 Infiniti M35 V6-3.5L (VQ35HR) Diagnostic and Repair Information Page 495



10.CHECK IF EVAP CANISTER IS SATURATED WITH WATER



1. Remove EVAP canister with EVAP canister vent control valve and EVAP control system pressure sensor attached.



2. Check if water will drain from EVAP canister (1).



2 : EVAP canister vent control valve



Does water drain from the EVAP canister?



YES - GO TO 11.



NO - GO TO 13.



11.CHECK EVAP CANISTER



Weigh the EVAP canister with the EVAP canister vent control valve and EVAP control system pressure sensor attached.



The weight should be less than 2.0 kg (4.0 lb).



Is the inspection result normal?



YES - GO TO 13.



NO - GO TO 12.



12.DETECT MALFUNCTIONING PART



Check the following.



- EVAP canister for damage



- EVAP hose between EVAP canister and vehicle frame for clogging or poor connection



- Repair hose or replace EVAP canister.



13.CHECK INTERMITTENT INCIDENT



See: Powertrain Management/Computers and Control Systems/Testing and Inspection/Initial Inspection and Diagnostic Overview/Trouble



Diagnosis For Intermittent Incident/Description.



- INSPECTION END



Component Inspection



1.CHECK EVAP CANISTER PURGE VOLUME CONTROL SOLENOID VALVE



With CONSULT-III



1. Turn ignition switch OFF.



2. Reconnect all harness connectors disconnected.



3. Disconnect EVAP purge hoses connected to EVAP canister purge volume control solenoid valve.



4. Turn ignition switch ON.



5. Select "PURG VOL CONT/V" in "ACTIVE TEST" mode with CONSULT-III.



6. Touch "Qd" and "Qu" on CONSULT-III screen to adjust "PURG



VOL CONT/V" opening and check air passage continuity of



EVAP canister purge volume control solenoid valve under the following conditions.