Other information:
   Replacement
    
 • 
Put on gloves to prevent hand injuries.
    
 • 
When removing with a flat-tip screwdriver or remover, wrap protective tape around the tools to prevent damage to components.
 • 
Take care not to scratch the body surface. 
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   Description
Variable Intake manifold Solenoid (VIS) valves are installed 
on the intake manifold (VIS Valve 1) and the surge tank (VIS Valve 2). 
These VIS valve 1 and 2 control vacuum modulators which activate valves 
in the intake manifold and the surge tank. These valves opens or closes 
b ...