Kia Sorento: Variable Intake Solenoid (VIS) Valve
Second Generation XM (2011-2025) / Kia Sorento XM 2011-2025 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:
SS-A Solenoid Valve(ON/OFF)
SS-A solenoid valve is attached to the valve body and is an on/off solenoid
valve that is used to change gears.
SS-A Solenoid valve(ON/OFF) is installed at valve body.
...
Components and Components Location
Components (1)
1. Parking brake pedal
2. Equalizer assembly
3. Parking brake cable
Components (2)
1. Parking brake pedal assembly
2. Front parking brak ...
Photo Sensor Inspection
1.
Turn the ignition switch ON.
2.
Connect the GDS.
3.
Emit intensive light toward the photo sensor using a lam ...
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