It's been my experience to not only remove the battery leads but also the connectons to all the compuerized components of the vehicle. Just taking the battery leads off might not be sufficient to eliminate problems.

Hey there. I'm a mechanic fabricator turned millwright soon to be retired. I started out as a mechanic working on heavy equipment and trucks. After the market crash in '08 I took a job in a steel mill as a fast tracker to a millwright position in the crane repair department. At the mill I ended up a...