I took my 70 cuda out of storage yesterday and I had about a 35 minute drive to make it home. Along the way, my right turn signal lit up and stayed that way. It didn't blink, it just stayed lit. I also noticed the Alt. gage was showing the needle on the + charge side as far as it could go. The needle has never been that far on the plus side. Even when I parked the car and turned the key off, the blinker light stayed on, I disconnected the battery and plan on messing with it today. I was just seeing if anyone has had this problem before. Thanks.

 

Check all the bulbs and wiring in that side, sounds like a short in that circuit somewhere. I have seen bulbs short out internally and still look good.