Backup lamps circuit for Lexus HS I (2009-2012)

16 19 20 BL CANL CANH 5 6 4 PNK WIRE A/C FUSE BACKUP LIGHT BKUP BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM ENGINE ROOM J/B (LEFT SIDE OF ENG COMPT) ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) GRN WIRE HOT AT ALL TIMES HOT IN ON OR START HYBRID VEHICLE CONTROL ECU (LEFT SIDE OF ENGINE COMPT) INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) INTEGRATION RELAY LEFT REAR COMBI- NATION LIGHT ASSEMBLY LT BLU WIRE LT GRN WIRE NCA WIRE ORG/ WIRE P/I 2 FUSE RED WIRE RIGHT REAR COMBI- NATION LIGHT ASSEMBLY SHIFT LEVER POSITION SENSOR (BEHIND CENTER OF DASH) VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE