Component Description

WARNING: This page is about a different variant/trim than selected.

Tumble control valve position sensor is built into the tumble control valve actuator (3).

Fig 1: Identifying Intake Manifold Adapter, Tumble Control Valve And Actuator

Courtesy of NISSAN NORTH AMERICA, INC.

The sensor consists of a permanent magnet and Hall IC. It senses the valve shaft movement and feeds the voltage signals to the ECM.