WEAR IS THE CAMSHAFT POSTION SENSOR ON A 2005 HYUNDIA SONATA V6 2.7L

see if this link helps you out.
sensor camshaft position of hyundai sonata gls 2010 2 4 4 cylinders Google...

Gary, Sensor is 3 to 4 inches above the starter motor on the V6
on 2.4 I4 engines the sensor is behind the timing cover if I am remembering correctly.
Service manual PDF

Download Hyundai Sonata 1999 thru 2014 Automotive Repair Manual PDF

look around end of crankshaft near block that's the only thing there

its not hard/

My online Sonata manual shows these possibilities, but does not identify which applies specifically to 2000 Sonata.
Also, when you talk to the dealership parts counter, you'll need to know whether your 2000 Sonata is (a) 4-cylinder 2.4L MFI DOHC engine, or (b) 6-cylinder 2.5L MFI DOHC engine.
Its easy to tell - just count your spark plug wires.

-- begine excerpt from 2000 Hyundai Sonata Repair guide --

The crankshaft position sensor is located next to the flywheel.
The crankshaft position sensor is located next to the flywheel/torque converter.
The camshaft position sensor is located on the engine near the timing belt cover and under the upper radiator hose.
The crankshaft position sensor is located on the driver-s side of the vehicle, down by the lower radiator hose.
The crankshaft position sensor is located on the engine near the crankshaft pulley.
The crankshaft position sensor is located at the front of the engine near the timing belt.

--- end excerpt from 2000 Hyundai Sonata repai guide ---

Wiring problem or the ECU (engine control unit) is defective. Try this, disconnect the battery cables from the battery and short/touch them together for 30 seconds (do not do this if connected to the battery). Then, reconnect the cables to the battery posts & see if that fixes it. If it doesn't, then there is a wiring problem associated with the cam pos snsr or the ECU has gone bad.

On a 2.7L it is located above and to the right of the starter. You will have remove the starter heat shield to gain access to it.

On 1995 and later models the CKP is located at the rear of the engine near the transaxle bell housing.

Most likely yes. It's not that the cam is out of position (that's controlled by the timing belt, so as long as the belt hasn't slipped, the cam is where it should be). What's more likely is that the cam sensor has gone bad, as you're suggesting, and it's not able to tell the computer the position of the cam, or it's telling the computer that the cam is in a position that the computer knows it can't be.

Replace the cam sensor and you'll be fine.