Xbbaby

My name is Sofie. I have a 08 scion xb. I am in the San Fernando Valley. I love my car. But having some issues with the driver side tail light. Everything eles works on it the stop the turn but the regular tail light won't go on. I changed the bulb and still nothing? I am stuck

RichBinAZ

That is going to be tricky - sounds like you have a break in the wire to the running light.
Do you have a multimeter that you can use to check if you are getting power to the socket thru the car wiring harness connection?
Multimeter suggestion 7 Function Multimeter

You could also swap bulbs from left to right / right to left. If the problem doesn't move, then it's the wiring.