Kia Rio: 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 |

SpecificationInstallation
1.
Installation is the reverse of removal.
A.
...
Mode Control Actuator Description
The mode control actuator is located at the heater unit.
It adjusts position of mode door by operating mode control actuator based
on signal of A/C control unit. Pressing mode select switch ...
Component Location
1. Head cap
2. Nut
3. Rear wiper arm & Blade
4. Packing (rubber)
5. Rear wiper motor assembly
6. Bolt
...