I can't see off hand any commonality in these. Did they stop working at the same time? By flashers do you mean the emergebcy flashers or the signal lights? There is an emergency flasher unit by the fuse panel you can check to see if you have power to it. If so it may be faulty init. If you mean signal light, the unit is by steering column under the dash.
If no brake lights, it might be switch by the brake pedal. I had my Delco switch dead (round contact plate) in one spot and replaced it with the Lucas one from Yellow TCT.
No wipers could be wiper switch or motor. You have to see if you have power to the switch then at the motor. You need a wiring diagram for year and market of your car. They are in the OEM manual if you don't have one you can download it from jclay's website. Just follow it step by step on the particular circuit you are concerned with. Don't get confused with all the rest. Zeroing in on the area that concerns you makes it quite simple. Relating the diagram to actual points in the car is trickier. Much fun can be had.[:p]
Fuse ends should be clean, I always test fuse with ohm meter just to be sure fuse isn't broken at end where you can't see it. The metal caps sometimes come loose from the glass on old fuses.
- - -TR7 Spider - - - 1978 Spitfire- - - - 1976 Spitfire - - 1988 Tercel 4X4 - Kali on Integra - 1991 Integra - Yellow TCT