07 Monte Carlo V6 repetitive electrical issue sounds like a bad relay just keeps clicking shouldn’t be the battery lights come on lights flash in the dashboard engine warning lights Flash and repetitive clicking noise that sounds like it would be a relay energizing but doesn’t never go through the circuit
A bad body control module can cause that.
Tester
If the clicking happens when you try to start the car and nothing happens then your battery needs a recharge or is kaput. The dash lights should be ON when it happens.