Ac compresor,door locks do not work.brake light on dash stays on.

Check all under-dash and under-hood fuses with a test light or multimeter. Here's how:

https://www.askmehelpdesk.com/cars-trucks/faq-how-troubleshoot-repair-maintain-hondas-46563-3.html#post252145

Is this also your posting?

https://www.askmehelpdesk.com/cars-trucks/2001-honda-civic-electrical-acting-up-130551.html