Description |
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 |
Kia Cee'd JD Service Manual: Manual Transaxle Repair procedures
Removal
1.
Remove the air cleaner assembly.
(Refer to Engine Mechanical System - "Air Cleaner")
2.
Remove the battery and battery tray.
(Refer to Engine Electrical System - "Battery")
...
Kia Cee'd JD Service Manual: DC DC Converter Description and operation
Description
Due to the considerably more frequent occurrence of starting operations, the
electrical load that occurs often leads to voltage dips in the vehicle network.
In order to stabilize the power supply for certain voltage-sensitive electrical
components, a DC/DC con ...