Have a 1991 Honda accord recent issue with the battery light coming on after the car is shut off and key removed from ignition. Does drain battery within 8 hours. Any feedback would be appreciated.

 

Something is not right with the ignition. Might be a bad ignition switch or bad wiring. It's leaving the system on after switching to "0". If there is an alarm installed in it, I would think the wiring is the #1 suspect.