My right side taillight wouldn't glow bright when stepping on my brakes, so changed the bulb and it worked fine. Fast forward a few hours.. my rear reverse light is out (changed the bulb) and it glows very dim.

A few hours later, brake light is back to how it was before the new bulb.

Where does the right side rear lights get grounded out? My friend said it is probably a poor ground.

(In a related note, could this be caused by the NSS code I'm getting due to the fact that it has some control over reverse lights, if not disregard this)

Thanks for the help, I wouldn't know what to do otherwise.

EDIT: ALL FIXED ALL FIXED ALL FIXED ALL FIXED

(I was being dumb and forgot to do something I should have, back to normal)