I have seen this also. In my case the turn signal flasher had been
replaced with a non OEM part. Putting the correct flasher in cured the
LED glow and was a lot quieter when it clicked.

Mark

"Keith & Lynn C." wrote:
>
> My turn signal LED is always "on" just a little bit. When I start the
> van @ night, b4 I turn the lights on, the LED is dimly lit. It flashes
> as it should for the turn signal, but like I say, it is on just
> slightly.   Ideas?
> Cheers,
> Keith