Pontiac Electrical System:ignition Questions

my 1996 grand am has lost all power.nothing works and i noticed the ignition switch turns without the key in ignition.i have treid jumps and waiting the 15 minutes nothing works .help please

2000 Pontiac Bonneville cuts off while driving

MY DASH LIGHTS AND TAIL LIGHTS DO NOT WORK NOR DOES THE HORN. COULD YOU TELL WHAT I SHOULD DO. AND WHAT THE PRICE WOULD COST?

96 grand am dash lights, warning lights, and parking lights come on when ignition switch is turned on. headlights dont come on.

Need wire diagram to go from 98 Pontiac GTP to a 86 Fiero GT

a few days ago my 04 grand prix had a light come on that said charging system faluire. My husband took it to the shop to have it looked at becuae he thought it was the altenator. They said it was fine. Well i started it this morning an it was stil