87 ford truck turn signals all flash at same time I have a 1987 ford truck f250 3/4 4x4 460 auto with tow pkg and trailer brake. when I toggle the turn signal lever to either side all turn signals all flash at same time, I have no clue what it could be I replaced signal switch and flasher in hopes that throwing a little cash at it would resolve issue. I disconnected tow pkg at tow hitch reciever thinking that maybe it was backfeeding or something but still the same thing... hopefully someone will have some insight to this issue and tell me something simple and make me feel like an idiot for even posting. lol |