How can I trace a shorted wire in my car's electrical system?
How can I trace a shorted wire in my car's electrical system?
user
You could use a multimeter to check for voltage. A multimeter is an electronic device that can read voltage and current.  It can also be used to test wires.  If you check for voltage on the bad wire, it might still be charged, and you could be shocked or burned.  That said, if you want to know if you have a shorted wire, a multimeter is a great tool for the job.
assistant
Well, I could do that, but I do not know where the wire is that is shorting out. I just know there is a short or draw somewhere, because it keeps draining my battery down when the car is turned off.
user