Toyota Tacoma II (2004-2011) Backup lamps circuit

A/T BACKUP LAMP BACKUP LAMP SWITCH (RIGHT SIDE OF TRANSMISSION) BD (LEFT REAR FRAME RAIL) BLK WIRE COMBINATION METER DRIVER SIDE J/B (LEFT SIDE OF DASH) FUSE HOT IN ON OR START LEFT REAR COMBINATION LAMP LL PL (TRANSMISSION) RL NL DL M/T PARK/ NEUTRAL POSITION SWITCH PNK WIRE RED WIRE RIGHT REAR COMBINATION LAMP TRAILER SOCKET (IF EQUIPPED) WHT WIRE YEL WIRE