Dome not lit when driver door open.

bbrroowwnn said
If all the other doors light the dome light when opened, common sense should tell you the door jamb switch for the driver's door is no good or the wiring from that switch to the dome light has a problem....that is all it can be

X2, switch, wire off or wire to ground is bad.
The switch just grounds the ciruit when the door is opened on the single wire switches.