turn signal working intermittedly

Thanks for you reply..Unfortunately I had a surgery soon after this issue and hadn't had time to investigate and then to weather took a nose dive for two weeks and my garage was an igloo! Anyway I hope to get back this soon. Your info. on the radiator support makes sense if that is where my ground is. A couple weeks prior I did remove the radiator and shroud and may have disturb something. I will follow-up when I get this resolved. Anyone else is welcome to add their .02