Camshaft sensor 2007 Dodge Nitro R/T
 

I am trying to replace the Camshaft sensor in my 2007 Dodge Nitro R/T but cannot find any diagrams for my engine (4.0L) that show where it is located. I am not a mechanic and do not know much about cars. I know what the part looks like brand new and that is about it. I cannot get my car to a mechanic, especially with the foot of snow we currently have. Any help would be greatly appreciated! I need to get it driving again so I can make it out of the snow! Thanks!