71 swinger no taillights

puse in on all the column wireing or un plug it & see, if any of them are pushed back in thear & not makeing contact, I think its the one on the mane end or close to end, bacause I put a column in my 72 & pulled a wire loose, I can't remenber if that wire just wint to tail lights or both or just brake lights, but thats something to look at if ya ant!