superchevy89
Member
05 rxt, lost all ignition. Get long beep when putting dess on. I have power and grounds at all accessories, Gauges, fuel pump, ECM, ETc. NOTHING is working except the beeper. Can't even get a single thing to power up with a power probe. I think ecm shorted out and took everything with it. Has anyone seen this before? MPEM is switching ground like its supposed to. Any thoughts??
