Hyundai Equus II (2009-2013) Backup lamps circuit

B/UP LP-1 FUSE BACK UP LAMP BACK-UP LAMP RELAY BACK-UP LAMP RELAY (+) 7 CTG-ZF U-DRMU BLK WIRE C-CAN HIGH C-CAN LOW COMPUTER DATA LINES SYSTEM E/R FUSE, E/R JUNCTION BOX (RIGHT REAR OF ENGINE COMPT) E/R-CA E/R-CB ELECTRO- CHROMIC MIRROR GRN WIRE GRY WIRE HOT AT ALL TIMES JOINT JOINT CONNECTOR LEFT REAR COMBINATION LAMP NCA WIRE ORG/ WIRE REAR CURTAIN MODULE (RIGHT SIDE OF TRUNK) RELAY BOX RIGHT REAR COMBINATION LAMP SPORT MODE SWITCH TCM (TRANSMISSION CONTROL MODULE) (LOWER RIGHT REAR OF TRANSMISSION) WHT WIRE YEL WIRE YEL/ORG WIRE