System Description
WARNING: This page is about a different car, the 2010 Suzuki Kizashi. However, it is still accessible from the selected car via links, so may be relevant.
The CMP sensor located on the cylinder head consists of the signal generator (magnetic sensor) and signal rotor (fixed to intake camshaft).
The signal generator generates reference signal through slits in the signal rotor which turns together with the camshaft.