Door Courtesy Light Problem

[b4u2]

What exactly do I do to get the passenger and drivers door lights working again? 

[ColinBarber]

Does the main interior light work when you open the doors, or the door open warning light appear on the dashboard? If yes then that proves the door open sensor is working correctly so probably just a bulb.

[b4u2]

@ColinBarber

It works only when I open drivers side but not front passenger side door. And the passenger door light doesn't seem to work at all, when I move button it sometimes goes on when set by door but seems like weak or lose connection unless it's something to do with the door switches. 

[Spacewagon52]

Post a close-up photo of the door switch.