Hyundai Accent: Variable Intake Solenoid (VIS) Valve. Specifications

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 ...

Variable Intake Solenoid (VIS) Valve. Schematic Diagrams

Circuit Diagram (M/T) (A/T) ...

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Removal
Engine removal is not required for this procedure. • Use fender covers to avoid damaging painted ...

General
1. Basically, all measurements in this manual are taken with a tracking gauge. 2. When a measuring tape is used, check to be sure there is ...

Check spark plugs and ignition system
Inspect your spark plugs as described in section 7 and replace them if necessary. Also check all ignition wiring and components to be sure they are not cracked, worn or damaged in any way. ...