CorporateAmerica

Alright, new problem for you fine Zilvia folks!
I've successfully swapped a manual into my car and I'm running the WiringSpecialties auto-to-manual transmission harness. Car starts, gears shift, brakes work, etc.

Here's the problem - I've got 0 power to the back, no running lights, no flashers, no turn signals, no break lights, nothing reads on the multimeter.

I've got running lights and headlights in the front, if you kick on the flashers, the relay clicks and the dash lights up, if you use the turn signals it's quiet and the dash doesn't light up.

I've checked the main fuse, all the kick panel fuses and they've got power on both sides. The reverse light sensor on the trans reads 11.8 on the incoming signal.

I'm at a loss - do I just start tracing wires from the back until I get power? Is there a relay that controls the back power to the car? Could it be related to the HACK JOB of wiring that a previous owner did for the universal cruise control they mounted?