Kia Rio: Description
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 |
Specification
Item
Specification
Coil resistance (Ω)
30.0 ~ 35.0 [20°C(68°F)]
...
See also:
Specification
Item
Specification
Coil Resistance (Ω)
1.5 [20°C(68°F)]
...
Seat Belt Buckle Switch (BS) Installation
Be sure to install the harness wires so they will not pinch or
interfere with other parts.
...
Speakers Removal
Front Speaker
1.
Remove the front door trim panel.
(Refer to the BD group - "Front door")
2.
Remove the front speaker (A) ...
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