Ok on my 90 supra I have some problems with my rear tails....

What works: Turn Signals and the side parking lights (not on tail lamps).

What dont work: Brake lights and parking lights on tail lamps.

Now heres my question: which bulbs are the parking lights and which are the brake lights? I know on the far side bulbs are the turn signals, but is the one next to it the parking lamps or brakes? I have checked all fuses and bulbs so now I know its down to a wiring issue.

Im guessing the parking lamps are all the green wires with the stripes and the brake lights is the red wire. Am I right?

i can't remember what colour they are.........

but if your tails are working at all (both inside lights are brake and tail lights) then your lamp failure box may have failed completely or isn't plugged in (located under right rear tailight in trunk/boot area)