Turn signals worked going to church, left side didn't work coming home. With hazard on only right side blinked. Checked both front/rear bulbs and filaments looked good. Looked for turn signal fuse didn't see on diagram. Checked every small fuse all good.

Left turn signals stopped working. No lights come on, interior or exterior. Tried hazard, right side worked, left did not. Checked front/rear bulbs look good. Checked fuse diagram, no fuse for turn signals but checked every small fuse, all good. What else could be wrong?

It sounds like you could have a ground circut that has lost connection. To really trace it down your going to need a wiring diagram. Also did you try swapping the bulbs to see if it was not the buld itself ?

Double check the light again in low light. Check the side view as well. Sometimes a side marker lamp is out and causing that whole side to go out. Try gently tapping the lens while inspecting to see the fault is intermittent.