2009 Hyundai Accent 1.6L 4 speed Automatic transmission

This posting is meant to show the location of the Cam shaft and Crank shaft sensors. Listed parts and prices should be verified for correctness for your specific vehicle.
The posted pictures are 'self-explained' however I will give some background information to the posted P0016 code.

Haynes Repair Manual: p0016 - Crankshaft Position (CKP) sensor, Camshaft Position (CMP) sensor correlation

Broken timing belt is what triggered the p0016 trouble code ( and related codes). Replaced belt and all codes went away.