My turn signals have stopped working today on my car. Other day they did this and just started working again. Hazards don't do anything either so I'm thinking no problem... relay. Welp keep driving home from work and my ABS light comes on. Shut the car off and let it re-initialize and its fine so far. Now I noticed my power locks don't work. Door switches do nothing. Key fob only makes the relay click loudly when trying to lock. I found it on the passenger side under the side kick. When I unlock with the fob the drivers door will unlock but the secind click for the passenger door just makes the relay click loud again. Just seems weird that the relays would all go bad in one day. ANy thought?

Checked all the fuses and they are good. Replaced relay for turn signals no difference. Do these functions share a harness? BCM problem?

Checked the voltage at the power door lock switch and it only read 8 volts. I removed and cleaned all the ground connections on the main neg cable. Where else do these items share a ground?