SaneLife

Hi, I recently acquired a KE70 with a (I believe) 4AGE big port red and black top 16v (although not certain since rockers have been painted) with a t50 box. Problem is, reverse lights don't seem to come on, and upon inspection found nothing to be connected to the two-pronged plug thing on the gearbox. I have no idea where to get started on this problem, how to wire it up, where it should go into the loom, etc. Any help would be appreciated. Cheers!