door light not working

[Spoon DA9R]

hello, just wonder if anyone might be able to shed some light.

was dong something to the door light on the euro, i took the plug out of the door panel and was trying to see if i can get the metal clips to slide out from the plug, due to not much light i gave up to try another day, but when i put the lights back it in its not working now.

only possibilities i could think of are:

blow a fuse while i was playing with it (but then the other door light still works)
broke the clip ( its still holding very strong and everything looks secure)

hopefully someone can tell me whats wrong before i take another stab at it tomorrow. Thanks.

[Night Speed]

First step, check the fuse and bulb. It's the common problem when playing electronic system with car. *Please remember to undo the battery gounding before playing electronic system next time*

Second step, if the bulb and fuse have no problem, please check the wiring condition. When you undo somethings, you maybe undo the wiring accidentally. Just re-connect it, it should work again. :)