Lexus RX III facelift (2012-2015) Rear sonar circuit

5 3 1 EI SI BI 8 3 4 2 PNK WIRE BLK WIRE BLU WIRE BOF BOR BRN WIRE CLEARANCE WARNING BUZZER 1 (CENTER OF DASH) CLEARANCE WARNING ECU ASSEMBLY (RIGHT SIDE OF DASH) COMPUTER DATA LINES SYSTEM CONTROL ECU (LEFT SIDE OF DASH) ENGINE ROOM R/B 2 (LEFT REAR OF ENGINE COMPT) FUSE GRN WIRE HOT W/ IGCT MAIN RELAY ENERGIZED IGCT 3 FUSE INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) LEFT FRONT CENTER ULTRASONIC SENSOR 1 LEFT FRONT ULTRASONIC SENSOR 1 LEFT ULTRASONIC LEFT ULTRASONIC SENSOR 3 LT BLU WIRE ORG/ WIRE PNK WIRE POWER MANAGEMENT RED WIRE RELAY ENERGIZED RIGHT FRONT CENTER ULTRASONIC SENSOR 1 RIGHT FRONT ULTRASONIC SENSOR 1 RIGHT ULTRASONIC SENSOR 2 RIGHT ULTRASONIC SENSOR 3 SENSOR 2 SHIFT LEVER POSITION SENSOR SOF BBZ EF SOR WHT WIRE WHT/BLK WIRE YEL WIRE