Hyundai Elantra: Engine Control System / Variable Intake Solenoid (VIS) Valve Repair procedures

Hyundai Elantra AD (2016-2020) Service Manual / Engine Control/Fuel System / Engine Control System / Variable Intake Solenoid (VIS) Valve Repair procedures

Inspection
1.
Turn the ignition switch OFF.
2.
Disconnect the VIS valve connector.
3.
Measure resistance between VIS valve terminals 1 and 2.

Specification : Refer to "Specification"

Removal
1.
Turn the ignition switch OFF and disconnect the battery negative (-) cable.
2.
Disconnect the variable intake solenoid valve connector (A).
3.
Disconnect the vacuum hoses (B) from the valve.
4.
Remove the installation bolts, and then remove the valve from the surge tank.

Installation
   
Install the component with the specified torques.
Note that internal damage may occur when the component is dropped. In this case, use it after inspecting.
   
Be careful of foreign material not to flow into the valve.
1.
Installation is reverse of removal.

Variable intake solenoid valve bracket installtion bolt :
9.8 ~ 11.8 N.m (1.0 ~ 1.2 kgf.m, 7.2 ~ 8.7 lb-ft)

Variable Intake Solenoid (VIS) Valve Schematic Diagrams
Circuit Diagram ...

Canister Close Valve (CCV) Description and Operation
Description Canister Close Valve (CCV) is normally open and is installed on the canister ventilation line. It seals evaporative emission control system by shutting the canister from the atmosph ...

Other information:

Hyundai Elantra AD (2016-2020) Service Manual: Heater & A/C Control Unit (DATC) Repair procedures
Self Diagnosis 1. Self-diagnosis process.     • When operating the self-diagnostics, the below fault (self-diagnostics code) will blink at 0.5 seconds interval on the temperature display settings (driver's side only) and the remaining symbols are OFF . 2. Fa ...

Hyundai Elantra AD (2016-2020) Service Manual: Starter Repair procedures
Removal 1. Disconnect the battery negative terminal. 2. Remove the battery tray. (Refer to Engine Electrical System - "Battery") 3. Remove the air duct and air cleaner assembly. (Refer to Engine Mechanical System - "Air Cleaner") 4. Disconnect the starter cable (A) from the B te ...

© 2018-2021 www.helantraad.com