Could have messed up a pack, not sure?

[lincpimp]

Have fun, you did not state it was a protek in the pm. You will have to remove the shrink and then remove the white foam/glue crap that is all over the tap end of the lipo. The wires are all embedded in that. I would be very careful when you do this, and then check the continuity of each balancer wire with a multimeter. You may have a broken tap wire, inside of the insulation. It has happened before, as the wires are not really protected. You may also try cleaning the tap plug before you do anything, as it may just be a bad contact...

Pics would be nice...