Circuit Description
WARNING: This page is about a different car, the 2003 Toyota Prius. However, it is still accessible from the selected car via links, so may be relevant.
The Variable Valve Timing (VVT) sensor is a pick-up coil located on end of cylinder head at flywheel end of engine and uses a signal plate on outer circumference of intake camshaft. VVT sensor may also be referred to as camshaft position sensor. The ECM uses input signals from VVT sensor to determine the standard crankshaft angle for controlling the intake valve timing.