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:
Refrigerant label
The refrigerant label is located on the underside of the hood. ...
Heating and air conditioning
1. Start the engine.
2. Set the mode to the desired position.
For improving the effectiveness of heating and cooling;
- Heating:
- Cooling:
3. Set the temperature control to the desired positio ...
Actual Measurement Dimensions ( 5Door )
Front side member tooling hole (Ø6.6)
Side cover mounting hole (Ø8.6)
Front sub frame m ...
Hyundai Accent Manuals
© 2011-2026 Copyright www.hamanual.com