TOP DEAD CENTER sensor:
Top Dead Centre
The position of the crank when the piston is in its farthest position from the crankshaft, in its nearest position to the cylinder head. Abbreviated
sensor tells the
(engine control unit) when ( normally #1 cylinder ) is at top dead center. The Engine
decides the ignition timing according to the
So if the
sensor is not sending a signal you get no ignition + this is probably why you find yourself burning out starter motors.