Lexus LS IV (2006-2012) mpx-b Wiring diagrams

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

BLK WIRE BLU WIRE BRN WIRE CANN CANP COMBINATION METER COMPUTER DATA LINES SYSTEM ENGINE ROOM J/B 2 (RIGHT SIDE OF ENGINE COMPT) ERL ERR FRONT HEIGHT CONTROL VALVE (RIGHT FRONT OF ENGINE COMPT) GRN WIRE GRY WIRE HEIGHT CONTROL EXHAUST VALVE (RIGHT SIDE OF FRONT BUMPER) HEIGHT HIGH IND HOT IN ON OR START LEFT FRONT HEIGHT CONTROL SENSOR SUB-ASSEMBLY LEFT REAR ABSORBER CONTROL ACTUATOR (LEFT REAR WHEELWELL) LH - LT GRN WIRE MASTER IND MICRO COMPUTER MPX-B OF DASH) ORG/ WIRE P-J/B FUSE PASSENGER SIDE J/B (RIGHT END PNK WIRE POWER SUPPLY RAL+ RAR+ RBL- RBR- RED WIRE RH- RIGHT FRONT HEIGHT CONTROL SENSOR SUB-ASSEMBLY RIGHT REAR ABSORBER CONTROL ACTUATOR (RIGHT REAR WHEELWELL) SHB SHFL SHFR SHG VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

1 2 LOIL GND 1 5 11 20 10 PNK BATB ALTB MOPS MOLE MOL WIRE 5 1 2 3 4 FMIG 7 8 RR+ RR- 8 9 COMPUTER DATA LINES SYSTEM CANL CANH ABS IND. AFS OFF IND AUTO HOLD IND AUTO IND BACK LIGHT BLK WIRE BLK/ WHT WIRE BLU WIRE BODY EARTH BRAKE FLUID LEVEL WARNING SWITCH (BRAKE MASTER CYLINDER RESERVOIR BRAKE IND BRN WIRE BUZZER CAN I/F CHARGE IND CLOCK (RIGHT REAR WHEELWELL) RIGHT REAR HEIGHT CONTROL SENSOR COMBINATION METER COMFORT IND COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM CANP CANN CONTROLLER CRUISE IND DIAL IND I/F DOME FUSE DOOR IND DRIVER SIDE J/B (LEFT END OF DASH) DRIVER'S SEAT IND ECB IND (IF EQUIPPED) ECO IND ECO MODE IND ECT PWR IND ECT SNOW IND ENGINE CONTROLS SYSTEM EXTERIOR LIGHTS SYSTEM ENGINE OIL LEVEL SENSOR (LOWER RIGHT SIDE OF ENGINE) EPS IND EXTERIOR LIGHTS SYSTEM NAVIGATION SYSTEM FR CTRL ALT FUSE FR CTRL BAT FUSE FRONT FOG IND FUEL GAUGE FUEL IND FUSE GAUGE IND GRN WIRE HEAD IND TAIL IND (USA) (EXCEPT USA) HEIGHT HIGH IND HIGH BEAM IND HOLD IND HOT AT ALL TIMES HOT AT ALL TIMES DRIVER SIDE J/B (LEFT END MPX-B 2 FUSE OF DASH) HOT IN ON OR ACC HOT IN ON OR START ILL ILL INDICATOR LAMP MALFUNCTION INJ FUSE J/B 4 (RIGHT SIDE OF DASH) J/B 5 (LEFT SIDE OF DASH) LBL LED DRIVER LEFT TURN IND LKA IND LT BLU WIRE LT GRN WIRE MASTER IND MPX-B OIL PRESSURE SWITCH (LOWER LEFT FRONT OF ENGINE) P-ACC FUSE (RIGHT END OF DASH) P-J/B FUSE PARK IND PASSENGER SIDE J/B PASSENGER SIDE J/B (RIGHT END OF DASH) PCS IND PNK WIRE POINTER IND REAR PAD WEAR INDICATOR SWITCH RED WIRE RESET+ RIGHT TURN IND SHIFT INTERLOCK SYSTEM SIGNAL EARTH SKID CONTROL ECU (LEFT REAR OF ENGINE COMPT) SLIP IND SLIP OFF IND SPEEDOMETER SPORT IND SRS IND TACHOMETER TEMPERATURE GAUGE TFT CPU TFT MODULE TFT PANEL TIRE PRESSURE IND TRIP TRIP SWITCH TX-1 TX+1 UART I/F VIO WIRE WHT WIRE WHT/ BLK WIRE WHT/BLK WIRE YEL WIRE

15 16 10 CANN CANP 9 10 8 COMPUTER DATA LINES SYSTEM CANP CANN BLK WIRE BLU WIRE BRN WIRE CANN CANP CENTER JUNCTION BLOCK J/B 3 (RIGHT SIDE OF DASH) CENTER JUNCTION BLOCK J/B 4 (RIGHT SIDE OF DASH) CERTIFICATION ECU ASSEMBLY (LEFT END OF DASH) CLS CLOSE COMBINATION METER COMPUTER DATA LINES SYSTEM D MPX-B 2 FUSE DCTY DOOR CONTROL RECEIVER (RIGHT REAR OF LUGGAGE COMPT) DOWN DOWN DRIVER SIDE J/B (LEFT END OF DASH) DRIVER'S DOOR ELECTRICAL KEY ANTENNA (RIGHT "C" PILLAR) ENGINE ROOM J/B 2 FUSE GND RSSI ASEL DATA +5 GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START J/C KEY LOCK KUL LEFT FRONT MULTIPLEX NETWORK DOOR ECU LOCK ASSEMBLY LSWE MAIN BODY ECU (LEFT END OF DASH) MASTER IND MICRO COMPUTER MPX-B NCA WIRE OPN OPN DWN CLS UP P-J/B FUSE PASSENGER SIDE J/B (RIGHT END OF DASH) PNK KL WIRE PNK WIRE RDA ASEL RSSI CANP CANN RED WIRE S/ROOF FUSE SLIDING ROOF CONTROL SWITCH OVERHEAD MODULE (ROOF CONSOLE) SLIDING ROOF ECU (ROOF CONSOLE) SUPPLY POWER UL KEY UNLOCK UP UP WHT WIRE WHT/BLK WIRE YEL WIRE

9 20 10 IB GIB VIB BLK WIRE BLU WIRE BRN WIRE BUSBER MODULE 1 BUSBER MODULE 2 BUSBER MODULE 3 BUSBER MODULE 4 HV BATTERY CHARGE IND COMBINATION METER COMPUTER DATA LINES SYSTEM GBO GRN WIRE GRY WIRE HOT IN ON OR START ENGINE ROOM J/B 2 (RIGHT SIDE OF P J/B FUSE ENGINE COMPT) HV BATTERY HYBRID VEHICLE BATTERY IGCT BTH+ BTH- IDH GND LT BLU WIRE LT GRN WIRE MASTER IND MICRO COMPUTER MPX-B ORG/BLK WIRE ORG/WHT WIRE PASSENGER SIDE J/B (RIGHT END OF DASH) PNK WIRE POWER SPLY RED WIRE SERVICE PLUG TBO VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE