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: Description and Operation
Description EPS (Electric power steering, Column assist type) system uses an electric motor to assist the steering force and it is an engine operation independent steering system. EPS control module controls the motor operation according to information received from the each sensor and CAN ...

Hyundai Elantra AD (2016-2020) Owners Manual: Shift-lock system & release
Shift-lock system For your safety, the Intelligent Variable Transmission (IVT) has a shift-lock system which prevents shifting the transmission from P (Park) into R (Reverse) unless the brake pedal is depressed. To shift the transmission from P (Park) into R (Reverse): 1. Depress and hold the ...

© 2018-2022 www.helantraad.com