Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la
If it fails: lemon-manuals.org.ua

Or, hide this message: temporarily or permanently

Camshaft Position Sensor: Description and Operation

Description
The camshaft position sensor senses the camshaft position on compression stroke of the No. 1 and No. 4 cylinders, converts it into a pulse signal and inputs it to the engine control module. The engine control module then computes the fuel injection sequence, etc. based on the input signal.