Where is the camshaft sensor located on 2002 jeep liberty 3.7?

The Camshaft Position Sensor (CMP) on the 4.7L V - 8 engine is bolted to the under side of the right cylinder head at the very front of the motor. It can Not be seen by looking at the engine from the top with the hood open. Access is from the bottom or possibly from the passenger side wheel well with the plastic splash guard removed.