Hyundai Veloster: Variable Intake Solenoid (VIS) Valve. Description and Operation
Hyundai Veloster 2011-2017 Service Manual / Fuel System / Engine Control System / Variable Intake Solenoid (VIS) Valve. Description and Operation
Hyundai Veloster 2011-2017 Service Manual / 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 |
CVVT Oil Control Valve (OCV). Repair procedures
Inspection
1.
Turn the ignition switch OFF.
2.
Disconnect the OCV connector.
3.
Measure resistance between the ...
Variable Intake Solenoid (VIS) Valve. Specifications
Specification
Item
Specification
Coil resistance (Ω)
30.0 ~ 35.0 [20°C(68°F)]
...
See also:
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Circuit Diagram
...
MTS Antenna. Components and Components Location
Components
...
Tire sidewall labeling
This information identifies and describes the fundamental characteristics of
the tire and also provides the tire identification number (TIN) for safety standard
certification. The TIN can be use ...
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