Kia Sorento: Variable Intake Solenoid (VIS) Valve
Second Generation XM (2011-2024) / Kia Sorento XM 2011-2024 Service Manual / Engine Control / Fuel System / Engine Control System / Variable Intake Solenoid (VIS) Valve
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.
•
...
Specification
Item
Specification
Coil resistance (Ω)
30.0 ~ 35.0 [20°C(68°F)]
...
See also:
ECM Terminal And Input/Output signal
ECM Terminal Function
Connector [C300-A]
Pin
No.
Description
Connected to
1
Ignition Coil (Cylinder #2) control output
[NON-smart ke ...
Blower Resistor Replacement
1.
Disconnect the negative (-) battery terminal.
2.
Remove the passenger side crash pad under cover (A).
3.
...
Description
BSD is a system that uses two magnetic wave radar sensors attached on
the rear bumper to measure the distance from the following vehicles and provides
the sensing and (visual and auditory) al ...
Copyright © www.ksmanual.com 2014-2024