| Circuit Diagram |

Variable Intake Solenoid (VIS) Valve Specifications
Variable Intake Solenoid (VIS) Valve Repair proceduresKia Cee'd JD Service Manual: Variable Intake Solenoid (VIS) Valve Description and operation
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). ...
: AM/FM Radio
AM/FM Radio Limitations
The further you travel from an AM or FM
station, the weaker the signal and the
weaker the reception.
Hills, mountains, tall buildings, bridges,
tunnels, freeway overpasses, parking
garages, dense tree foliage and
thunderstorms can interfere with the
reception.
When you ...