Vampire2o9

Yo, I got a problem with a weird clicking noise. After reading some posts, it seems to be pointing at a main relay problem. But I'm not 100% on it yet. I remember main relays noises are kind of like a buzzing, while this noise seems like it's flashing a code or the sound the when hazards are on, but at a faster pace. BTW there are no check engine lights or dash lights that come on during the clicking. Perhaps factory alarm? It does it randomly tbh. Automatic, no codes, drives fine.