PMK
Active member
He said to touch the negative post on the battery with the positive cable. No, I don't see how you could do any harm touching the two cables together if they aren't connected to the battery. I'm far from an electrical system expert, but my first reaction to the idea of touching the positive cable onto the negative post is :yikes:
Pam
The steps he posted involve a disconnected positive battery lead. In that case the battery is only connected via the negative lead / terminal. Essentially the battery has been removed from the system, no direct short will result.
PK