4.Based on distributor-less electronic ignition system diagram explain how the system work?

Question

tell me distributor-less electronic ignition system ???

Answer 1

instead of a having pickups on the dist they have a crank trigger that sences the engin rotaion like a distributor did but it sends a signal to the ecu to send a spark to each cylinder

Answer 2

First you ought to discover out what degree the timing is to be set at. Then clean and mark with a white marker or paint the right degree mark on the tab it rather is over the damper wheel it rather is at the front end of the crank shaft.also you'll hit upon a slot on the damper wheel which will want wiped clean and marked a similar way. Plug on your timing mild onto your quantity one plug.Loosen the carry down bolt lower than the distributor.initiate the engine.element the mild on the damper wheel and also you'll see both traces because the mild flashes. Slowly turn the distributor until eventually both line experience up.Then tighten down the distributor.

Answer 3

dude you need to buy some books. its not that simple except it uses information gathered by the PCM ( engine computor ) to fire the spark plugs at the proper time. and we can be talking about 5 to 7 to 10 different sensors. my jeep still has a distributor but its hollow and it works like i have mentioned above. it just uses the old distributor drive to drive the oil pump and hold the spark plug wires, cap and rotor ?!?!?!?!?!