Found a new way to test brake wiring and magnets

A rat chewed off one of my brake wires. I repaired it and wondered if any other places were chewed. After pondering it for a while, I turned off the converter, unplugged the breakaway switch and hallelujah the Tri Metric indicated 12 amps of draw.

Now this will not test the plug or guarantee that some other wire had some teeth marks, but it is a quick and easy way to check.