I have a LTD ESP Snakebyte and the bridge volume knob is overturning and I think it took one of the wires out when I turned it too much. I checked the wires that go to the input and both of them are in the right spot. However theres a red wire that splits off into three different sections and it's not connected to anything.
Some pickups have wires that aren't used, except for certain applications. If the guitar was working prior to the Pot being banjo'd then the problem lies with the pot. change it out. they are inexpensive and easy to swap out.