I'm helping someone with a dome light that is out. Here is what I have found:
No voltage at the orange lead when any door is opened or when interior light switch is set to on. Orange lead shows no continuity with chassis ground indicating no short to ground. White lead shows continuity with chassis ground (proper ground).
I checked a couple fuses, but I don't have a manual available to show exactly what fuse could be out.
I hope to avoid having to buy a Hanes manual for a wire diagram just to fix this. Perhaps there is something at the library, but I'm hoping someone can help me if they have seen this before. John