Hi everyone.. turns out it is the turn signal switch. I went outside today and tried the brakes and still no lights on the drivers side. I moved the turn signial switch a little up and down and it started working again .Sprayed some contact cleaner in it also. I know its a matter of time before it goes but hopfully i will get a warm day soon to replace it. I found the ACDELCO part on RockAuto.com for 107.00 . Not too bad since i saw on other posts the dealer wanted close to 400.00 for the part.. Ouch, Now onto the ABS light problem..

 

GM did have a recall on the turn signal switch..you need to find out if yours still under the recall notice..just a lil FYI...

 

I have same issue with same result when I move the directionnal liht lever. So it WAS NOT the flasher module?