Hyundai Creta: Injector / Variable Intake Solenoid (VIS) Valve
Description and operation
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
|
Specifications
Item
|
Specification
|
Coil resistance (Ω)
|
30.0 ~ 35.0 [20°C (68°F)]
|
Schematic diagrams
(M/T)
(A/T)
Repair procedures
| 1. |
Turn the ignition switch OFF.
|
| 2. |
Disconnect the VIS valve connector.
|
| 3. |
Measure resistance between VIS valve terminals 1 and 2.
|
Specification : Refer to "Specification"
|
|
| 1. |
Turn the ignition switch OFF and disconnect the battery negative (-)
terminal.
|
| 2. |
Disconnect the variable intake solenoid valve connector (A).
|
| 3. |
Disconnect the vacuum hoses (B) from the valve.
|
| 4. |
Remove the mounting bolt (C), and then remove the valve from the surge
tank.
|
| • |
Install the component with the specified torques.
|
| • |
Note that internal damage may occur when the component is dropped.
In this case, use it after inspecting.
|
|
| • |
Be careful of foreign material not to flow into the valve.
|
|
| 1. |
Install in the reverse order of removal.
|
Variable intake solenoid valve bracket mounting bolt :
9.8 ~ 11.8 N.m (1.0 ~ 1.2 kgf.m, 7.2 ~ 8.7 lb-ft)
|
|
Description and operation
Description
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Other information:
Hyundai Creta GS 2014-2025 Owners Manual: Instrument Cluster Control
WARNING
Never adjust the instrument cluster
while driving. This could result in
loss of control and lead to an accident
that may cause death, serious
injury, or property damage.
Adjusting Instrument Cluster
Illumination
The brightness of the instrument
panel illumination changes by ...
Hyundai Creta GS 2014-2025 Owners Manual: Scheduled maintenance service
Follow the Normal Maintenance
Schedule if the vehicle is usually
operated where none of the following
conditions apply. If any of the following
conditions apply, follow
Maintenance Under Severe Usage
Conditions.
Repeated driving short distance of
less than 8 km (5 miles) in normal ...
CVVT Oil Control Valve (OCV)
