Land Rover Range Rover IV (2012-2017) Power wash circuit

BLK WIRE BODY CONTROL MODULE (BCM) CENTRAL JUNCTION BOX BRN/BLU WIRE BRN/GRN WIRE COMPUTER DATA LINES SYSTEM ELEC GND FUSE 21 GRN/ORG WIRE GRY/BLU WIRE GRY/RED WIRE HOT AT ALL TIMES HS CAN L HS CAN H HS CAN-H INSTRUMENT CLUSTER LEFT HEADLAMP WASHER PUMP RELAY LOW PR LH H LMP POWER WASH PUMP PWR WSH RLY HS CAN L RIGHT END OF DASH) RIGHT HEADLAMP WASHER PUMP RELAY WHT/BRN WIRE YEL/GRN WIRE