Hyundai Equus II facelift (2013-2016) Backup lamps circuit

A/V, NAVIGATION HEAD UNIT B/UP LAMP FUSE BACKUP LAMP BACKUP LAMP RELAY BLK WIRE BRN WIRE C-CAN HIGH C-CAN LOW COMPUTER DATA LINES SYSTEM E/R FUSE, RELAY BOX (LEFT SIDE OF ENGINE COMPT) E/R JUNCTION BOX (RIGHT REAR OF ENGINE COMPT) E/R-CTB ELECTROCHROMIC MIRROR GRN WIRE GRY WIRE HOT AT ALL TIMES JOINT JOINT CONNECTOR LEFT "C" PILLAR) LEFT REAR COMBINATION BACKUP LAMP LAMP ON/START IN ORG/ WIRE PNK ON/START IN WIRE PNK WIRE RELAY ENERGIZED RIGHT REAR COMBINATION LAMP SIG (1) SIG (2) SIG 3 SIG 4 TCM (TRANSMISSION CONTROL MODULE) (LEFT REAR OF ENGINE COMPT) TCU FUSE TRANSMISSION RANGE SWITCH (LEFT SIDE OF TRANSMISSION) WHT WIRE WHT/ BLK WIRE YEL WIRE YEL/ORG WIRE