Backup lamps circuit for Acura RL II facelift (2008-2012)

ATP-R ATPR AUTOMATIC DIMMING INSIDE MIRROR BACK LT- BLK WIRE BRN WIRE DRIVER'S UNDER-DASH FUSE/RELAY BOX (BEHIND LEFT KICK PANEL) FUSE 21 GRY WIRE HOT IN ON OR START J/C LEFT BACKUP LIGHT MICU NAVIGATION UNIT (IN TRUNK, BELOW LEFT SIDE OF PACKAGE TRAY) PCM (UNDER MIDDLE OF DASH) POWER REAR WINDOW SUNSHADE CONTROL UNIT (MIDDLE OF REAR SHELF) PPL PPL PPL RIGHT BACKUP LIGHT TOP OF TRANSMISSION) TRANSMISSION RANGE SWITCH (ON TRANSAXLE WHT WIRE