Hyundai Elantra AD (2016-2020) Service Manual: Variable Intake Solenoid (VIS) Valve Description and Operation
Description
Variable Intake manifold Solenoid (VIS) valve is installed on
the intake manifold. The VIS valve controls the vacuum modulator which
activates a valve in the intake manifold. The ECM opens or closes this
valve according to engine condition (Refer to below table).
Engine cond ...
Hyundai Elantra AD (2016-2020) Service Manual: Room Lamp Repair procedures
Removal
[Room Lamp]
1.
Disconnect the negative (-) battery terminal.
2.
Using a screwdriver or remover, Separate the room lamp lens (A) from the room lamp.
•
Put on gloves to prevent hand injuries.
•
When removing with a flat-tip screwdriver or remover, w ...