Hyundai Accent: Variable Intake Solenoid
(VIS) Valve. Description and Operation
Hyundai Accent RB (2010-2018) Service Manual / Engine Control/Fuel System / Engine Control System / 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 condition |
VIS valve |
Operation |
|
Medium speed |
Closed |
Increasing engine performance in low engine speed by
reducing intake interference among cylinders |
|
Low / High speed |
Open |
Minimizing intake resistance by shortening intake manifold
length and increasing area of air entrance |
Installation
•
Install the component with the specified
torques.
•
...
Variable Intake Solenoid
(VIS) Valve. Specifications
Specification
Item
Specification
Coil resistance (Ω)
30.0 ~ 35.0 [20°C(68°F)]
...
See also:
Components and Components Location
Components
[Sedan]
1. Front seat belt
2. Height adjuster
3. Front seat belt anchor pretensioner
4. Rear seat belt
5. Rear center seat belt
6. Rear ...
Installation
1.
Installation is the reverse of removal.
A.
...
Rear combination light bulb replacement (5 Door)
(1) Tail light
(2) Rear turn signal light
(3) Back-up light
(4) Stop and tail light
(5) Side marker
1. Open the tailgate.
2. Loosen the light assembly retaining screws with a cross-tip screw ...
Hyundai Accent Manuals
- Hyundai Accent 2017-2022 Service Manual
- Hyundai Accent 2010-2025 Owners Manual
- Hyundai Accent 2010-2025 Service Manual
© 2011-2025 Copyright www.hamanual.com