Santa Fe FWD V6-2.7L (2007)
Variable Induction Control Actuator: Testing and Inspection
VARIABLE INTAKE SOLENOID (VIS) VALVE
FUNCTION AND OPERATION PRINCIPLE
Variable Intake manifold Solenoid (VIS) valves are installed on surge tank (VIS Valve #1. and intake manifold (VIS Valve #2.. These VIS valve #I and
#2 control vacuum modulators which activate valves in surge tank and intake manifold. These valves are opened or closed by PCM according to engine
condition (Refer to below table).
Specification
SPECIFICATION