Elect Brake Problem

I found where one of the neutral wires and the bright blue electric brake wire had been rubbed bare going thru a hole in the aluminum frame. Not really bad but enough to show an ach spot. I Was checking voltage at both ends and kept getting a different reading. Pulled the plastic under belly material and found the problem.

It is funny now that I repaired the wires the one wheel does not work by the pedal unless moving any more. Boy, do I love electric brakes!

Thanks for the advice.