Thank you Ken, they do not use the vehicle now and it has had the problem for at least two years. Two years ago, I bought a new battery for it and it was draining it instantly so I suggested unhooking it for the time being. Well, after a while they left it connected for a long time which drained it so far that in less than the two years, it will not take a charge anymore. I have told them to get a new one again so that I can test things properly with strong voltage. I need to run it so I can test the alternator
and with most cars newer than 2000, maximum voltage is required to operate all the on board systems. I am suspect of the rear passenger door indicator switch being bad since I have not found bad wires or connections.
But again, thank you for your input and once a new battery is obtained, I can get to the real cause (causes) for the drain.
Saturday, October 20th, 2018 AT 9:48 PM