Originally Posted by Brendan

I did. The picture is to show how they go back together. At the time that I first pulled the boot off by accident, I didn't know that it was the oil pressure sensor so I just assumed that it was another one of those wires that don't go anywhere. My truck is a base model so I have a few of those here and there.

Originally Posted by RAD4Runner

Oh I see. You did not mention that you already figured out what cause the problem and what you did to fix it

So problem's gone?

Originally Posted by Brendan

I did do (or at least try) that. I didn't have a helper so I had to wedge the probes in place and use a camera while I turned the key. The reading never changed from 0 though. There should be some minimal voltage drop even in a brand new vehicle, shouldn't there?