Lexus ES XV30 (2001-2003) Back-up lamps circuit

BACK-UP LIGHT SWITCH (ON TRANSAXLE) BLK WIRE BLU WIRE ENGINE ROOM J/B (ON LEFT SIDE OF ENG COMPT) GAUGE 2 FUSE HOT IN ON OR START J/C 12 (FRONT OF LEFT REAR QUARTER WHEEL HOUSE) LEFT REAR COMBINATION LIGHT RED WIRE RED/BLK WIRE RED/BLU WIRE RIGHT REAR COMBINATION LIGHT WHT/BLK WIRE