Has anyone else had problems with their charging system due to a short in the factory alarm system?
My battery light and rear taillight warning lights come on intermittently while driving and slowing down. deselecting the overdive seems to help temporarily.
of course, my first thought was to buy a new battery and alternator, but the person I bought the car from swears that the source of the problem is the factory alarm, and that the battery and alternator are relatively new. She said that this battery light problem happened to her in the past, and she brought it to a Toyota dealership for service and they "fixed" the problem for 1 hours worth of labor, and the invoice said "located open and repaired"
I'd like to know what you guys think. check the fuses? disable the factory alarm?
Its stressful driving around wearing the battery down