Inner tail light not working, did trouble shooting and found out that I only have 2 wires on the right side. The left side has 3 and is working fine. Has anyone experienced this issue? Please see photos.

 

You need an old school circuit tester like this (link below). Test if that plug is live. Or use a multimeter if you have one. Things to look for, if there is a blown fuse and burned bulb in the tailight
https://www.harborfreight.com/612v-c...EaAlpAEALw_wcB

 

3 wires vs 2 wires - on my 2017 RSport the drivers side (US spec) inner tailight has a rear fog light whereas the passenger side does not which may explain the difference in the number of wires.