Oil Pressue Switch location and procedure

it unscrews like a bolt. under exhaust manifold see pic

Thanks, but I can't see it. Does any another cover or part need to be removed first?

it may have a cover on it you probably wont' see it due to being UNDER EXhasust manifold feel around you'll find it

Thanks, at this time the light oil pressure low is not shows after several trips in meanwhile, Iam going to try to find it under exhaust manifold. In the freestyle is very hard to find it.

look above oil filter

The only thing that I see is a cable near of oil filter and this cable go to oxygen sensor under oil filter but finish in the manifold.

I can be of no further help then I've given you all the info on location.