Oil pressure sensor switch location oil pressure reading high 45 to 75 PSI.

You are correct. That is a bit high. here is a guide that will help with causes of high oil pressure:

https://www.2carpros.com/articles/high-oil-pressure

Run through that and let us know what you find. Also, we want to confirm this is accurate with a mechanical gauge.

I attached the info you requested for your review. Let us know what questions you have. Thanks