Left turn signal inop. Right is OK. Using a test light I determined that there is no power to the left turn signal fixture. Can't be the fuse because they both use the #12 slot and that fuse is okay as edvidenced by the right signal working properly.

This is a 1984 300SD ... Any thoughts?

By the way. I have been in the background learning much from each and every poster. I am also blessed to be within driving distance of Steve at Continental Imports in Gainesville, Florida.