What's wrong with my '99 SS?
As a matter of fact when I opened my door the cabin lights didn't even turn on, so I decided to put jumper cables on and when I opened my door the cabin lights turned on like normal. I then went to try to crank it up and it wouldn't turn over and I noticed my security light on, on the cluster. So I wait a few minutes and the car finally started. I drove around for a while then the next day I go to start it again and it fires up like normal. I wait 2-3 days and I decided to see if everythings fine. I try to remote start it with my Viper alarm that was installed over the summer and my damn OEM alarm starts honking off. I got in the car, put the key in and try to crank it with nothing. The security light was on too.
Anyone know what could be the culprit? When my car is idling with the new batter it's reading 13.8v and when I had AutoZone test the old battery it was at 6v. Could this be my alternator? I doubt its my starter. None of this ever happened until by old batter died so I'm doubting its my alarm, but I could be wrong.
Try starting the car at night and running your lights + fog lights + heater/ac + radio + etc. if you see the battery gauge start dropping and you lose power then its your alternator.
If it was the battery = It should have been resolved when you purchased a new battery right? You can test it with a battery tester.
I would check all the connections to the battery terminal first, I would also then look for shorts.
Electrical problems are the worst man
I'm sorry 





