dome light problem

[JDMHNI]

Hi people,

I need help fixing my dome light. I have already read other similar threads but my problem still remains. When I bought my eg, the dome light didn't work so I replaced it with a new one and the light would turn on, but then the next time it does not work so I took it out and placed it back in and it'll work but now it does not work regardless. I have already checked the fuses in the car and engine bay.

Any suggestions would be much appreciated.

Thanks in advance. =)

Also, a few other things in the car have now stopped working.
My wipers do not work when it is on interval but it works when I change it to low or high.
The light in the boot doesn't turn on anymore and is there a light in the coin compartment? If there is, that's not working either.