| Circuit Diagram |

Variable Intake Solenoid (VIS) Valve Specifications
Variable Intake Solenoid (VIS) Valve Repair proceduresHyundai Elantra AD (2016-2020) Owners Manual: Main components of the Occupant Classification System
A detection device located within the front passenger seat cushion.
Electronic system to determine whether the passenger air bag systems should
be activated or deactivated.
An indicator light located on the instrument panel which illuminates the
words "PASSENGER AIR BAG OFF" i ...
Hyundai Elantra AD (2016-2020) Service Manual: Air Ventilation Seat Repair procedures
Removal
[Ventilation Blower]
1.
Disconnect the negative (-) battery terminal.
2.
Remove the front seat.
(Refer to Body - "Front Seat Assembly")
3.
Remove the blower duct.
4.
Remove the blower FAN (A) after removing the screws.
[Ventilation Seat Unit]
1.
Disconnect the negativ ...