Quote Originally Posted by Erics00LS View Post
I know this is page ago now , but.. I don't know how you guys don't have the oil pressure sensor.

On my car, on my 95 bonneville, our 02 GP GT, and any other Series 2 I have seen, there's one in the lower end of the timing cover next to the oil filter extension on ALL 95+ 3800 S2's.
That GP, like all GP's, has an oil pressure switch.

Goes off somewhere around 10 PSI or less.

Its more of a "oh look your engine is shot" light.