Intake Manifold Runner Control Valve Position Sensor
WARNING: This page is about a different car, the 2020 Infiniti QX50. However, it is still accessible from the selected car via links, so may be relevant.
Intake manifold runner control valve position sensor 
is connected to the front end of the valve shaft.
 Courtesy of NISSAN NORTH AMERICA, INC.
|
The sensor consists of variable resister. It senses the valve shaft movement and feeds the voltage signals to the ECM.