Terrain response circuit for Land Rover Discovery III (2004-2009)

ABS MODULE AIR SUSPENSION CONTROL MODULE BLK WIRE CAN L CENTER CONSOLE SWITCH PACK CENTRAL JUNCTION BOX COMPUTER DATA LINES SYSTEM ENGINE CONTROL MODULE FUSE 24 HOT IN RUN IGN INSTRUMENT CLUSTER SYSTEM PARKING BRAKE MODULE REAR DIFFERENTIAL CONTROL MODULE RED WIRE TERRAIN OPTIMIZATION SWITCH TRANSFER BOX CONTROL MODULE TRANSMISSION CONTROL MODULE YEL/BLK WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/WHT WIRE