AE82 Corolla Tail Lights

[The Reverand]

Hi all, just bought a 86 Corolla to use as my daily driver, abotu to get it blue slipped but am having dramas with the tail lights. Question is, are all 4 globes supposed to be Stop/Tail lights? or are only the inside red lenses supposed to be the brake lights and the outsides stop/tail lights?

[Rolla Boy]

Should be 4 brake globes from memory, is there a centre one in the rear screen too???

Easiest way to tell is to remove one of the tail lights and check the wiring, 2 wires would mean a single element globe, 3 wires would mean a double...