Thanks Gary,
I am using files on the document section to find the issue on the unit. I was able to removed all the switch after remove the front dash plus, of course, the knob for lights and wiper.
Anyway, I was fighting with the wiper knob, Ligth knob was a easy one after I prepared a piece of handmade hook and release the clip, on the other side I was fighting because someone on the past used a glue ...
Plan to do next, after dealing with the turn switch (if is bad I will order right away) I will clean and replaced all Ligth on the dash.
Ahhh, I also need to fix something, on the top of the dash there are some "screen" for the Ligth to illuminate turning signal, brakes, 4x4 (I wish I had) but the first one is missing. I think is for the "emission"
Need to do more research....
Thanks,
Ford F-150 1985, 300 i6, Manual Trasmition w/OD, 2WD