Lexus LS IV (2006-2012) multi-media interface ecu (right front of luggage compt) Wiring diagrams

10 11 MPX+ MPX- 13 22 CANH CANL 22 21 CANL CANH 3 4 CANH CANL 4 5 MPX+ MPX- 4- SEATER 5- SEATER 7 8 CANH CANL 9 20 CANH CANL 9 4 CAN- CAN+ ASSEMBLY BLK WIRE BLU WIRE BRN WIRE CENTER JUNCTION BLOCK J/B 4 CENTER JUNCTION BOX 3 (RIGHT SIDE OF DASH) CLOCK DISPLAY, NAVIGATION MODULE DISPLAY DRIVER SIDE J/B (LEFT END OF DASH) GRN WIRE LT GRN WIRE MULTI-MEDIA INTERFACE ECU (RIGHT FRONT OF LUGGAGE COMPT) PASSENGER SIDE J/B (RIGHT END OF DASH) POWER STEERING ECU ASSEMBLY (RIGHT SIDE OF ENGINE COMPT) REAR CONSOLE SWITCH RED WIRE STEERING CONTROL ECU (RIGHT SIDE OF DASH) SUSPENSION CONTROL ECU (RIGHT END OF DASH) TX+1 TX-1 WHT WIRE WHT/BLK WIRE YEL WIRE

ADPG BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM GRN WIRE GRY WIRE HPIL LEFT HEADPHONE TERMINAL LT BLU WIRE LT GRN WIRE MULTI-MEDIA INTERFACE ECU (RIGHT FRONT OF LUGGAGE COMPT) NCA WIRE ORG/ WIRE RED WIRE RIGHT HEADPHONE TERMINAL SGND UDI- UESG ULO+ UPO URO+ VA- VAL+ VAR+ VGN VIDEO TERMINAL VIO WIRE VLI VRI VV- WHT WIRE YEL WIRE

1 2 3 4 5 6 7 8 9 UPI UDO- UDO+ UJSG ARO ALO ASGN AUXO AGND ADPG AGND ALI ARI ASGN AUXI BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM GRN WIRE GRY WIRE LT BLU WIRE LT GRN WIRE MI+ MO- MULTI-MEDIA INTERFACE ECU (RIGHT FRONT OF LUGGAGE COMPT) NCA WIRE NTSC ORG/ WIRE PNK WIRE RADIO ANTENNA RADIO RECEIVER ASSEMBLY RED WIRE RIGHT FRONT TWEETER SGND SLD SLDI SPI+ SPO- STEREO JACK ADAPTER UDI- UESG ULO+ UPO URO+ VA- VAL+ VAR+ VGN VIDEO TERMINAL VIO WIRE VLI VRI VV- W/ SAFETY CONNECT W/ W/O SAFETY SAFETY CONNECT CONNECT W/O SAFETY CONNECT WHT WIRE WHT/BLK WIRE WOOFER WUI WUO YEL WIRE

ADPG BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DISC PLAYER ASSEMBLY, HEADPHONE TERMINAL DISC PLAYER CONTROLLER GRN WIRE GRY WIRE LEFT HEADPHONE TERMINAL LT BLU WIRE LT GRN WIRE MI+ MO- MULTI-MEDIA INTERFACE ECU (RIGHT FRONT OF LUGGAGE COMPT) NCA WIRE NTSC ORG/ WIRE RED WIRE RIGHT HEADPHONE TERMINAL SGND UDI- UESG ULO+ UPO URO+ VA- VAR+ VGN VIDEO TERMINAL VLI VRI VV- WHT WIRE WHT/BLK WIRE WUI YEL WIRE