I have no power to my sunroof, the map lights don't work, and the dome light only works in the ON position, not when it's supposed to be switched by the doors.

power windows work, everything else seems to work, I checked the fuses but everything seemed OK.

Any ideas where I can start searching?

 

Hmm, unrelated circuits...

Clean the switches and check the bulbs...

 

check your grounds

 

Which?
any particular? Point me to 'em and I'll check

 

Lol, "check your grounds" is the standard answer for whatever ails your RX-7...

The sunroof motor ground is on the chassis somewhere close, IIRC...