WARNING: This page is about a different car, the 2014 Hyundai Veloster and 2013 Hyundai Veloster. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Crankshaft Position Sensor & CKPS Signal Waveform (Intake)
Courtesy of HYUNDAI MOTOR AMERICA
Fig 2: Crankshaft Position Sensor Signal Waveform (Intake & Exhaust)