Backup lamps circuit for Subaru Legacy BM/BR facelift (2012-2014)

A/T AUDIO BACKUP LIGHT RELAY (ON SMART MODULE BRACKET) BACKUP LIGHT SWITCH BLK WIRE BLK/YEL WIRE BLU WIRE BODY INTEGRATED UNIT (CENTER OF DASH) BRN/RED WIRE BRN/YEL WIRE CVT FUSE 18 FUSE, RELAY BOX (F/B) (LEFT KICK PANEL) GB-10 (BASE OF LEFT "B" PILLAR) GB-8 (BASE OF RIGHT "B" PILLAR) GRN/BLU WIRE INHIBITOR SWITCH (TOP OF TRANSMISSION) LEFT REAR COMBINATION LIGHT LEFT REAR FINISHER LIGHT (BACKUP LIGHT) M/T NAVIGATION UNIT NCA WIRE REAR VIEW MIRROR) RELAY ENERGIZED RIGHT REAR COMBINATION LIGHT RIGHT REAR FINISHER LIGHT (BACKUP LIGHT) SEDAN TCM (LEFT SIDE OF DASH) TRAILER CONNECTOR W/ PUSH BUTTON START W/O PUSH BUTTON START W/ NAVIGATION W/O NAVIGATION WAGON WHT/BLK WIRE