Driver's side turn signal

[Flametail]

I know, it sounds like this should be in the "exterior" section but it's not a bulb issue, it has to be something in the wiring. When the driving lights are on the left light may or may not come on, the interior indicator light stays on and the rear bulb is always on. Sometimes when the running lights are on the blinker will act fine and other times it blinks sparatically. Any ideas that I can try?

[Dumpy]

Mine had its moments. I hit the assembly itself (worked) and then cleaned it with electrical contact cleaner & I haven't had a single problem.

[Flametail]

Mine has done it since the beginning, I have even tried changing the socket out and got nothing...but i'll try the contact cleaner and see what it does.

[Dumpy]

Try moving the wire around too.

[Flametail]

I have unhooked it and reconnected it before with no avail.