This car is possessed
. Upon opening the driver's door, the outside flashers blink, the clock/radio display blinks, the dome lights blink, the seatbelt tone sounds. All this lasts for EXACTLY 1 MINUTE and stops. Then it all happens again when the driver's door is opened again, from inside or outside. None of the other doors have this effect. The OBD says code 12. Any ideas? Thanks in advance. All of this started yesterday when the car wouldn't start and i took the battery out to charge it and changed the battery cable ends. This car dosn't have a factory or add on alarm. So i can't see it being that the timing doesn't match an alarm.