1998 Pontiac Transpoort

How do I remove the Crank position sensor on this vehicle.

The 7X sensor is screwed into the side of the engine block.

The 24X sensor is located behind the crankshaft damper, which requires removal of the damper.

Tester

So are there two sensors. The only one I have seen is the one on the left side just avove the belt pulleys. I am getting error# 341 on the obd 11.