I have a set of the CP holiday train box cars with the led lights . First time I have tried to run them and 1 of the cars does not light up. The wire nut that ties together the 3 wires was loose in the car that does not work- tried connecting the wires, but still nothing . The wires are short and not easy to work with inside the car, so I am not sure how well I did connecting them .
I know these are extremely fragile because of the led strings, can you remove the box car shells without damaging the led light strings? Any other suggestions on what to check to see where the problem is ?
