Subaru WRX VA facelift (2016-2021) Backup lamps circuit

BACKUP LIGHT BACKUP LIGHT SWITCH BLK WIRE BLK/WHT WIRE BLU WIRE BODY INTEGRATED UNIT (LEFT END OF DASH) BRN WIRE BRN/YEL WIRE CAN TRANSCEIVER, RECEIVER COMBINATION METER COMPUTER DATA LINES SYSTEM CVT DRIVER CIRCUIT FUSE 18 FUSE 2 FUSE, RELAY BOX (F/B) GB-13 GB-7 GB-9 (UNDER DRIVER'S SEAT) GRN WIRE GRN/WHT WIRE HOT IN ON OR START INHIBITOR SWITCH LEFT REAR COMBINATION LIGHT M/T MICROCOMPUTER NAVIGATION UNIT NCA WIRE PNK WIRE POWER SUPPLY CIRCUIT REAR VIEW MIRROR) RED WIRE RELAY ENERGIZED RIGHT REAR COMBINATION LIGHT SPEAKER TRANSMISSION CONTROL MODULE (LEFT END OF DASH) WHT/BLK WIRE YEL/RED WIRE