The triggerwheelrotates with engineRPMsandcauses thespeedsensor, orpickup oil, to producetriggeringvoltagepulsesthat correspond to enginespeedandpistonposition.
And, along the way, this ad managed to position the 2013 Ram 1500 pickup truck as the preferred vehicle of a treasured and fast-disappearing way of life.
In the hills surrounding Gharyan there were scenes rarely seen in Libya since the capture and killing of Col Muammar Gaddafi nearly three months ago - revolutionary forces are again in position, their anti-aircraft guns mounted on the backs of pickup trucks pointing west towards the town of Assabia.