It's not either one of those. There is a cable run that runs along the right side of the block, including the Crank Sensor. The cable is attached to the block at various points. This sensor is attached under one of the mounting points and has a 2 pin connector on it, with only one green wire in the connector. I can't find it anywhere in the shop manual.
I noticed it was broken as I was looking to install an oil cooler, (not done yet).
I changed my coolant as well as my hoses and belt and now the check engine light is on, even before the engine is started.