91 Riv, no spark, no inj pulse
Hello all, working on one of the kids' car. A 91 Riviera. Stalled while idling (quite possibly ran out of gas) Then.....crank, no-start. I've been out of the business for over a decade, but we used to change alot of crank sensors for this, so I did. No joy! My next thought, Ign module. Had it tested.....failed. Replaced it. No joy! I have voltage to the module, but am unsure of which wire should provide ground, I have none that I can find. Tried an old cam sensor test on recomendation of a friend with no result. Any ideas?