1. Crank sensor works
crank position sensor is typically mounted in the distributor, the control system is one of the most important sensors. Which acts: detecting an engine speed, so-called rotation speed sensor; detecting the top dead center position of the piston, it is also referred to as a top dead center sensor, comprising TDC signal for controlling the ignition of each cylinder is detected, the control procedure for spray TDC signal on a first cylinder oil.
There are three main types of crankshaft sensors: magnetic induction, Hall effect and photoelectric.