A while back, i noticed that I needed to put my light switch in a "sweet spot" for me to be able to have my head lights+ running lights+tail lights to be turned on, because if the light switch was fully pulled out, the head lights would turn on, but that's it, no interior lights, no tail lights, nothing. So I recently found this(the picture) when I tried putting in my white gauge cluster that I ordered from American muscle. I went to auto zone, got a new switch, then went to local ford and got a new wiring harness. I replaced both, but I'm still having this "sweet spot" problem. If anyone can help, that would be wonderful, thank you.