Car will not start

More than likely the clicking noise is a relay that is either shorted or there is a weak battery.

Do you have any other issues like a slow crank or clicking when trying to start the engine?

https://www.2carpros.com/articles/car-battery-load-test

https://www.2carpros.com/articles/how-to-check-an-electrical-relay-and-wiring-control-circuit

It would be a good idea to get the battery tested and just make sure it passes.

Then we will need to access the fuse boxes and tough your finger to the relays and feel which one is clicking.

Let me know if you think we are not on the same page. If so, can you get a recording of this clicking noise so that we can hear what you are dealing with? Thanks