2004 sonata hyundai-tail lites out

only the tail lites seem to be issue.
brake lites work.
park lites work.
all fuses checked. all ok
replaced bulbs, no change
all front lites work
license plate lite is also out

car was hit in driver rear quarter from behind. broke bumper, cracked read quarter. some movement now in pieces but nothing in act off calling off.
I believe the wiring may have worn thru from rubbing in rear fender/bumper.
anyone know where the tail lite wire (I strongly think it is the pink one) runs thru from front to rear. Would like to get a guess before I start tearing apart trunk compartment