Variable Induction Position Sensor: Description and Operation

Intake Manifold Tuning (IMT) (Intake Manifold Runner Control (IMRC)) Valve Position Sensor (K20A3 engine)




The IMT (IMRC) position sensor is a potentiometer connected to the IMT (IMRC} valve shaft. As the IMT (IMRC) valve position changes, the sensor varies the signal voltage to the ECM/PCM.