Where is camshaft position sensor on a 2002 Corvette 5.7L?

Question

I get a code of P0343.What else could it be?

Answer 1

P0343 Camshaft position sensor circuit high input

A disconnection of the sensor either at the sensor or the sensor itself or a open in the harness connection for the sensor. The location is at the back of the engine top

Here the location in this diagram with the intake manifold removed for better view