Component Description
WARNING: This page is about a different car, the 2004 Infiniti FX45. However, it is still accessible from the selected car via links, so may be relevant.
Intake valve timing control position sensors are located in the front of cylinder heads in both bank 1 and bank 2. See Figure . For a view of Intake valve timing control position sensor, see Figure .
This sensor uses a Hall IC.
The cam position is determined by the intake primary cam sprocket concave (in four places). The ECM provides feedback to the intake valve timing control for appropriate target valve open-close timing according to drive conditions based on detected cam position.