I did check terminals 2,3,13 and 14… no power with turn switch activated. I have 12v power coming up from the flasher breaker to the relay under dash. I have checked continuity to tail lights and front directionals. Continuity is good and when I supply 12v to them the individual light will come on thru terminals. I was hoping that there would be some hidden 12v fuse somewhere but cant find them. I am looking at the switch on the steering column next. Not sure how to check it, just looking for obvious stuff. On a side note, I had asked my wife if she noticed the directionals working when I connected the trailer; I turned the hazards on and stepped out quickly not paying attention. She was did nit notice. And, while connecting I was focused on the connector, only looking at the lights afterward…shame on me. So this problem may be attributed to something other than the trailer connection.
Thank you for the responses