Hi, I have a question, I somehow put 24 volts to the system on a 2000 New holland LS180 . The question I have is when I was trying to jump the thing off. I thought the battery was dead and when I wired up the other battery I had in series or parrallel which ever puts 24 volts to it and blew some fuses. I replaced the fuses. The skid wouldn't start up so I took out all the rest of the fuses and cleaned them, the engine did start up and run and seems to be running ok. However when I put a test light from the negative side of the battery to the engine block it lights up. In my thinking that means that the thing has a positive ground system, but the manual says it is negative ground. I was wondering if anyone could give me any info on why the engine block would show that it had power going to it. Thanks Henry
