Infiniti I30 Crankshaft Sensor Location

Bought Both Crank Sensors And Replaced Them. Car Ran Smoother With Old Sensor On The Side Of The Block Put Back On. New One For That...

The Mil Light Is On And The Dtc Code Is P1335 Ckp Sensor (ref). Which Sensor Is This? Where Is It Located? And How Do You Replace It? ...