took your test advise. When I turned the key to the "on" position the oil pressure needle does not budge, however, when start the engine the needle continues to immediately rise to the top 3.O pressure mark, at idle.
Sparadically (between drives) the guage conforms and it reads in the proper 1.0 range during idle.
So do you think its still the oil pressure sender or does that result eliminate that as a cause? Tight on budget and I'd like to make the correct repair investment.