Tank Monitor Panel

I've tried searching this on the airstream forums, but no luck, thought maybe you guys had some ideas. Recently I dropped the fresh water tank on my AS, and I cut the wire, which resembles a lamp cord, 2 strand,there are only 2 sensors on the tank, taped it and marked lt so when I reassembled it, I couldn't possibly screw it up. LOL. So, I guess you already know, I spliced it back together, and now the E stays illuminated all the time. When I press the level check nothing happens on all the tanks, but the battery level works fine, the E stays on all the time. How could I have screwed up this simple procedure???