Hyundai Veloster: Variable Intake Solenoid (VIS) Valve. Description and Operation

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).

CVVT Oil Control Valve (OCV). Repair procedures

Inspection 1. Turn the ignition switch OFF. 2. Disconnect the OCV connector. 3. Measure resistance between the ...

Variable Intake Solenoid (VIS) Valve. Specifications

Specification Item Specification Coil resistance (Ω) 30.0 ~ 35.0 [20°C(68°F)] ...

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Manifold Absolute Pressure Sensor (MAPS). Description and Operation
Description Manifold Absolute Pressure Sensor (MAPS) is a speed-density type sensor and is installed on the surge tank. It senses absolute pressure of the surge tank and transfers the analog ...

Technical Data
System voltage: DC 12 V Working voltage: DC 10 - 15 V Amperage rating: max. 15 A Suitable for use at temperatures: -22 ~ +158°F (-30 ~ +70°C) Max. working pressure: 6 bar (87 psi) Size Compresso ...

High mounted stop light replacement
If the light does not operate, have the vehicle checked by an authorized HYUNDAI dealer. 3. Loosen the assembly retaining nuts. 4. Remove the rear combination light assembly from the body of th ...