Lexus LS IV (2006-2012) front controller (right front of engine compt) Wiring diagrams

13 22 CANH CANL 22 21 CANL CANH 25 26 CANL CANH ACAN ACCR BLK WIRE BLU WIRE BRN WIRE CANN CANP CENTER AIR BAG ECU (UNDER CENTER CLTE CLTS CLTB PCTY DISPLAY, NAVIGATION MODULE DISPLAY ENGINE CONTROLS SYSTEM FLOOR CONSOLE) FRONT CONTROLLER (RIGHT FRONT OF ENGINE COMPT) FUSE GRN WIRE GRY WIRE HEADLIGHTS SYSTEM HOT AT ALL TIMES HZCT INTEGRATION CONTROL, PANEL ASSEMBLY MAIN BODY ECU (LEFT END OF DASH) NAVIGATION SYSTEM ORG/ WIRE PASSENGER SIDE J/B (RIGHT END OF DASH) PKBO PNK WIRE POWER DISTRIBUTION SYSTEM POWER DISTRIBUTION SYSTEM ENGINE CONTROLS SYSTEM STARTING/CHARGING SYSTEM RCTY PANL RED WIRE RIGHT FRONT POWER SEAT CONTROL ECU, SWITCH (UNDER FRONT PASSENGER'S SEAT) RIGHT REAR DOOR CONTROL ECU (INSIDE RIGHT REAR DOOR) STSW SKSW PNK WIRE TIRE PRESSURE WARNING ECU (RIGHT END OF DASH) VIO WIRE W/ MULTI DISPLAY W/O MULTI DISPLAY WHT WIRE

14 13 CANH CANL 15 14 20 6 9 10 CANH CANL THB VC IB 18 17 ALT RLO ALT FUSE BACK LIGHT IND BATTERY BATTERY CURRENT SENSOR (RIGHT REAR OF ENGINE COMPT) BLK WIRE BLU WIRE BLU/RED WIRE BODY EARTH BRN WIRE BUZZER CAN CONTROLLER CAN I/F CHARGE COMBINATION METER COMPUTER DATA LINES SYSTEM ELECTRIC POWER CONTROL ECU (RIGHT END OF DASH) ENGINE CONTROL MODULE (LEFT FRONT OF ENGINE COMPT) ENGINE ROOM J/B 1 (RIGHT REAR OF ENGINE COMPT) ENGINE ROOM J/B 2 (RIGHT SIDE OF ENGINE COMPT) FRONT CONTROLLER (RIGHT FRONT OF ENGINE COMPT) FUSE GENERATOR ALTL CANN CANP GRN WIRE INDICATOR LED DRIVER MASTER MPX-B P-J/B FUSE PASSENGER SIDE J/B (RIGHT END OF DASH) PNK WIRE RED WIRE RELAY ENERGIZED RLO SIGNAL EARTH STARTER TFT CPU TFT MODULE TFT PANEL THB WHT WIRE

ASEL BATB BLK WIRE BLU WIRE BZR CANN CANP CLGB COMPUTER DATA DATA LINES DOOR CONTROL RECEIVER (RIGHT REAR OF LUGGAGE COMPT) ECU-B FUSE ELECTRICAL KEY ANTENNA ENGINE ROOM J/B 2 (RIGHT SIDE OF ENGINE COMPT) FMIG FR CTR BAT FUSE FR CTRL ALT FUSE FRONT CONTROLLER (RIGHT FRONT OF ENGINE COMPT) FUSE GRN WIRE HDCY HOOD COURTESY SWITCH (FRONT CENTER OF ENGINE COMPT) HORH HORL HORNS HOT AT ALL TIMES HOT IN ON OR START LT GRN WIRE ORG/ WIRE OUTSIDE LUGGAGE ELECTRICAL KEY ANTENNA (RIGHT SIDE OF REAR BUMPER) P RR DOOR FUSE PASSENGER SIDE J/B (RIGHT END OF DASH) PNK WIRE RED WIRE RSSI SECURITY HORN (LEFT REAR OF ENGINE COMPT) SYSTEM SYSTEMS VIO WIRE WHT WIRE WHT/BLK WIRE WIRELESS DOOR LOCK BUZZER (LEFT REAR OF ENGINE COMPT) YEL WIRE

5 15 ATX+ ATX- 6 7 PNK WIRE 8 9 29 30 PNK CANL CANH WIRE 9 10 TX+ TX- BLK WIRE BLU WIRE CAN (+) CANL CANH CAN- CAN+ CANN CANP DRIVER MONITOR ECU ENGINE CONTROL MODULE FRONT CENTER MILLIMETER WAVE RADAR SENSOR FRONT CONTROLLER (RIGHT FRONT OF ENGINE COMPT) GRN WIRE INTEGRATION CONTROL, PANEL ASSEMBLY LT GRN WIRE OF LUGGAGE COMPT) PARKING BRAKE ECU (LEFT SIDE PNK WIRE RADIO RECEIVER ASSEMBLY (W/O MULTI DISPLAY) RED WIRE RIGHT FRONT POWER SEAT CONTROL ECU, SWITCH (UNDER FRONT PASSENGER'S SEAT) SKID CONTROL ECU (LEFT REAR OF ENGINE COMPT) ST-PLUG TRANSMISSION CONTROL MODULE (LEFT SIDE OF ENGINE COMPT) VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

ASEL BATB BLK WIRE BLU WIRE BZR CANN CANP CLGB COMPUTER DATA DATA LINES DOOR CONTROL RECEIVER (RIGHT REAR OF LUGGAGE COMPT) ECU-B FUSE ELECTRICAL KEY ANTENNA ENGINE ROOM J/B 2 (RIGHT SIDE OF ENGINE COMPT) FMIG FR CTR BAT FUSE FR CTRL ALT FUSE FRONT CONTROLLER (RIGHT FRONT OF ENGINE COMPT) FUSE GRN WIRE HDCY HOOD COURTESY SWITCH (FRONT CENTER OF ENGINE COMPT) HORH HORL HORNS HOT AT ALL TIMES HOT IN ON OR START LT GRN WIRE ORG/ WIRE OUTSIDE LUGGAGE ELECTRICAL KEY ANTENNA (RIGHT SIDE OF REAR BUMPER) P RR DOOR FUSE PASSENGER SIDE J/B (RIGHT END OF DASH) PNK WIRE RED WIRE RSSI SECURITY HORN (LEFT REAR OF ENGINE COMPT) SYSTEM SYSTEMS VIO WIRE WHT WIRE WHT/BLK WIRE WIRELESS DOOR LOCK BUZZER (LEFT REAR OF ENGINE COMPT) YEL WIRE