Chosen Solution
Idk why the taillights and clock quit working I was tinkering with my subwoofer and there was a shock now the radio doesn’t work the tail lights and clock above the radio don’t work I’ve checked all fuses except the relay under the hood they were all working fine before I messed with the speaker now they don’t please help
try putting the standard radio back in if you have it and see if anything changes or works, if it doesn’t work then double check fuses and relays and replace them if needed.