OK this is a little weird I have a 1993 and all of a sudden the interior lights stopped working, the taillights stopped working, the signals stopped working, and so did the reverse lights. But the car turns on, and the headlights still work. I checked all the fuses and their all fine, So now I have no idea what to do.

 

https://www.rx7club.com/showthread.p...topped+working

 

I would double check your fuses... but that's not really the source of the problem. If you replace that fuse, it'll blow again. You have a short somewhere in your wiring. Did you recently add or tinker around in your interior where there could be wires and such? Same thing happened to me. I had a short with my boost gauge light. I changed tranny bushings and accidentally tightened a bolt onto the wire and stripped it, and causing it to short with the other wire... hope that helps.