Lexus LS IV (2006-2012) radio receiver assembly Wiring diagrams

4- SEATER 5 SEATER W/ OTTOMAN 5 SEATER W/O OTTOMAN AIR SUS RELAY BLK WIRE BRN WIRE CENTER AIR BAG ECU CERTIFICATION ECU CLEARANCE SONAR ECU COMBINATION METER CONSOLE SWITCH DISPLAY, NAVIGATION MODULE DISPLAY ELECTRIC POWER CONTROL ECU HAZARD WARNING SIGNAL SWITCH INTEGRATION CONTROL, PANEL ASSEMBLY J/B 3 (RIGHT SIDE OF DASH) J/B 4 (RIGHT SIDE OF DASH) LIGHT CONTROL RHEOSTAT LUGGAGE DOOR OPENING SWITCH NOISE FILTER (HIGH MOUNTED STOP LIGHT) SHIELD P-ACC RELAY RELAY PARKING ASSIST ECU PARKING REAR BRAKE A/C ECU BLOWER ASSEMBLY PASSENGER SIDE J/B (RIGHT END OF DASH) POWER SWITCH PTC HEATER RADIO RECEIVER ASSEMBLY REAR CIGARETTE LIGHTER SOCKET REAR REAR POWER CIGARETTE OUTLET LIGHTER SOCKET SOCKET SEAT BELT LEFT REAR CONTROL POWER SEAT ECU CONTROL ECU STEERING LOCK ECU TIRE PRESSURE WARNING ECU TIRE PRESSURE WARNING RESET SWITCH TRIP SWITCH W/ ADVANCED PARKING GUIDANCE SYSTEM W/ MULTI DISPLAY W/O ADVANCED PARKING GUIDANCE SYSTEM W/O MULTI DISPLAY WHT WIRE WHT/BLK WIRE YAW RATE SENSOR

12 26 ILL+ DR 18 1 3 6 11 16 9 10 PNLI GND SIG BDR CPUB 2 1 BCUT CUTD 2 3 ILL+ ILL- 22 12 5 DR ILL+ HILL 4 6 CIL- ILL- BLK WIRE BLK/WHT WIRE CANP CANN CLOCK COIN BOX ILLUMI- NATION LIGHT COLUMN) COMPUTER DATA LINES SYSTEM CONSOLE BOX ILLUMI- NATION LIGHT CONSOLE SWITCH CONTROL ECU DISPLAY, NAVIGATION MODULE DISPLAY (RIGHT SIDE OF LUGGAGE COMPT) DOOR DRIVER SIDE J/B (LEFT END OF DASH) FRONT CONSOLE BOX LIGHT ASSEMBLY ILL+ FRONT PASSENGER'S SEAT RECLINING CONTROL SW FRONT PASSENGER'S SEAT SLIDE CONTROL SW GLOVE BOX ILLUMINATION LIGHT GRN WIRE GRY WIRE HILL HOT AT ALL TIMES HOT IN ON OR START ILL ILL INTEGRATION CONTROL, PANEL ASSEMBLY J/B 5 (LEFT SIDE OF DASH) J/B 5 (LEFT SIDE OF DASH) (LEFT KICK PANEL) LT GRN WIRE ORG/ WIRE OUTER MIRROR SWITCH ASSEMBLY P- DOOR OF DASH) MPX-B FUSE FUSE FUSE FUSE P-D/C CUT FUSE PASSENGER SIDE J/B (RIGHT END PNK MSW- MSW+ WIRE PNK WIRE RADIO RECEIVER ASSEMBLY REAR CONSOLE BOX LIGHT ASSEMBLY ILL+ REAR DOOR SUNSHADE SWITCH REAR SEAT HEATER SW REAR SEAT CLIMATE CONTROL SW REAR SEAT RETURN SWITCH REAR SUNSHADE SW RED WIRE RED/YEL WIRE REGISTER ILLUM- NATION (DRIVER SIDE) REGISTER ILLUMINATION (CENTER) REGISTER ILLUMINATION (PASSENGER SIDE) RIGHT FRONT DOOR CONTROL ECU (FRONT PASSENGER'S DOOR) RIGHT FRONT SEAT MEMORY SWITCH (RIGHT SIDE OF LUGGAGE COMPT) SPIRAL CABLE (IN STEERING STEERING PAD SWITCH STEERING PAD SWITCH W/ MODULATOR STEERING SWITCH ECU VIO WIRE W/ MULTI DISPLAY W/ MULTI DISPLAY W/O MULTI DISPLAY W/O MULTI DISPLAY W/O W/ MULTI MULTI DISPLAY DISPLAY WHT (OR RED) WIRE WHT WIRE WHT/ BLK WIRE WHT/BLK WIRE YEL WIRE

12 13 CANH CANL 13 22 CANH CANL 15 14 CANH CANL 21 20 CANL CANH 3 4 CANH CANL 6 5 CANL CANH A/C AMPLIFIER (CENTER OF DASH) AFS ECU (RIGHT KICK PANEL) AIR PBEW DR ARON BLK WIRE BLK/WHT WIRE BLU WIRE CANL CANH CENTER AIR BAG ECU (UNDER CENTER FLOOR CONSOLE) COMBINATION METER CONSOLE SWITCH DLC 3 (LEFT SIDE OF DASH) DRIVER SIDE J/B (LEFT END OF DASH) ELECTRIC POWER CONTROL ECU ENGINE CONTROL MODULE FRONT PASSENGER'S SEAT BELT WARNING LIGHT FRONT PASSENGER'S SEAT RECLINING CONTROL SWITCH FRONT PASSENGER'S SEAT RECLINING CONTROL SWITCH (W/ 5-SEATER) FRONT PASSENGER'S SEAT SLIDE CONTROL SWITCH FRONT WIPER DEICER SWITCH FUSE GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/ORG WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE HILL HOT AT ALL TIMES HOT IN ON OR ACC HOT IN ON OR START INTEGRATION CONTROL, PANEL ASSEMBLY J/B 3 (RIGHT SIDE OF DASH) J/B 5 (LEFT SIDE OF DASH) LT BLU WIRE LT GRN WIRE MAIN BODY ECU (LEFT END OF DASH) P-ACC FUSE PASSENGER AIR BAG ON/OFF INDICATOR PASSENGER SIDE J/B (RIGHT END OF DASH) PNK TC WIRE PNK WIRE RADIO 1 FUSE RADIO RECEIVER ASSEMBLY REAR DOOR SUNSHADE SWITCH REAR SEAT CLIMATE CONTROL SWITCH IND REAR SEAT REAR SUNSHADE SWITCH HEATER SWITCH REAR SUNSHADE SWITCH REAR WINDOW DEFOGGER SWITCH RED WIRE RED/BLK WIRE RED/WHT WIRE RED/YEL WIRE RIGHT END OF DASH) SKID CONTROL ECU SUPPLEMENTAL RESTRAINTS SYSTEM SUPPLEMENTAL RESTRAINTS SYSTEM WARNING SYSTEMS INTERIOR LIGHTS SYSTEM VIO WIRE W/O MULTI DISPLAY WHT/BLK WIRE YEL WIRE

12 13 CANH CANL 13 22 CANH CANL 15 14 CANH CANL 21 20 CANL CANH 3 4 CANH CANL 6 5 CANL CANH 9 10 TX+ TX- A/C AMPLIFIER (CENTER OF DASH) AFS ECU (RIGHT KICK PANEL) AIR PBEW DR ARON BLK WIRE BLK/WHT WIRE BLU WIRE CANL CANH CENTER AIR BAG ECU (UNDER CENTER FLOOR CONSOLE) COMBINATION METER CONSOLE SWITCH DLC 3 (LEFT SIDE OF DASH) DRIVER SIDE J/B (LEFT END OF DASH) ELECTRIC POWER CONTROL ECU ENGINE CONTROL MODULE FRONT PASSENGER'S SEAT BELT WARNING LIGHT FRONT WIPER DEICER SWITCH FUSE GRN WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE HILL HOT AT ALL TIMES HOT IN ON OR ACC HOT IN ON OR START INTEGRATION CONTROL, PANEL ASSEMBLY J/B 3 (RIGHT SIDE OF DASH) J/B 5 (LEFT SIDE OF DASH) LT BLU WIRE LT GRN WIRE MAIN BODY ECU (LEFT END OF DASH) P-ACC FUSE PASSENGER AIR BAG ON/OFF INDICATOR PASSENGER SIDE J/B (RIGHT END OF DASH) PNK TC WIRE PNK WIRE RADIO 1 FUSE RADIO RECEIVER ASSEMBLY REAR DOOR SUNSHADE SWITCH REAR SEAT CLIMATE CONTROL SWITCH REAR SEAT CLIMATE CONTROL SWITCH IND REAR SEAT HEATER SWITCH REAR SEAT CLIMATE CONTROL SWITCH REAR SEAT RETURN SWITCH REAR SUNSHADE SWITCH REAR WINDOW DEFOGGER SWITCH RED WIRE RED/BLK WIRE RED/WHT WIRE RED/YEL WIRE RIGHT END OF DASH) SKID CONTROL ECU SUPPLEMENTAL RESTRAINTS SYSTEM SUPPLEMENTAL RESTRAINTS SYSTEM WARNING SYSTEMS INTERIOR LIGHTS SYSTEM VIO WIRE W/O MULTI DISPLAY WHT/BLK WIRE

AGND ALI ARI ASGN AUTO AUXI BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DISPLAY, NAVIGATION MODULE DISPLAY DRIVER SIDE J/B (LEFT END OF DASH) ELECTRIC PARKING BRAKE SWITCH FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR ACC HOT IN ON OR START J/B 3 (RIGHT SIDE OF DASH) J/B 5 (LEFT SIDE OF DASH) LT GRN WIRE MI+ MO- NCA WIRE NTSC ORG/ WIRE P-ACC FUSE PARKING BRAKE ECU (LEFT SIDE OF LUGGAGE COMPT) PASSENGER SIDE J/B (RIGHT END OF DASH) PULL PUSH RADIO 1 FUSE RADIO GPS ANTENNA ANTENNA RADIO RECEIVER ASSEMBLY REAR SEAT ENTERTAINMENT CIRCUIT RED WIRE RSE SLD SLDI SLDO VIO WIRE VMTR W/ REAR SEAT ENTER- TAINMENT SYSTEM W/ REAR SEAT ENTERTAINMENT SYSTEM W/O REAR SEAT ENTERTAINMENT SYSTEM WHT WIRE WHT/BLK WIRE WUI WUO YEL WIRE

1 2 3 4 ALO ARO ASGN AUXO ALI ANT ANTENNA ARI ASGN ATX- AUXI BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM GRN WIRE GRY WIRE HOT IN ON OR ACC J/B 5 (LEFT SIDE OF DASH) LEFT FRONT TWEETER LT BLU WIRE LT GRN WIRE LUGGAGE ROOM J/B (LEFT SIDE OF LUGGAGE COMPT) MODE MUTE NCA WIRE OFF HOOK ON HOOK ORG/ WIRE PNK WIRE RADIO ANTENNA RADIO RECEIVER ASSEMBLY RED WIRE RR ACC FUSE SEEK + SEEK - SLD SPIRAL CABLE (IN STEERING COLUMN) STEERING PAD SWITCH STEERING PAD SWITCH W/ MODULATOR STEREO JACK ADAPTER 1 SWG VIO WIRE VOICE WHT WIRE WHT/BLK WIRE YEL WIRE

AGND ALI ARI ASGN AUTO AUXI BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DISPLAY, NAVIGATION MODULE DISPLAY DRIVER SIDE J/B (LEFT END OF DASH) ELECTRIC PARKING BRAKE SWITCH FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR ACC HOT IN ON OR START J/B 3 (RIGHT SIDE OF DASH) J/B 5 (LEFT SIDE OF DASH) LT GRN WIRE MI+ MO- NCA WIRE NTSC ORG/ WIRE P-ACC FUSE PARKING BRAKE ECU (LEFT SIDE OF LUGGAGE COMPT) PASSENGER SIDE J/B (RIGHT END OF DASH) PULL PUSH RADIO 1 FUSE RADIO GPS ANTENNA ANTENNA RADIO RECEIVER ASSEMBLY REAR SEAT ENTERTAINMENT CIRCUIT RED WIRE RSE SLD SLDI SLDO VIO WIRE VMTR W/ REAR SEAT ENTER- TAINMENT SYSTEM W/ REAR SEAT ENTERTAINMENT SYSTEM W/O REAR SEAT ENTERTAINMENT SYSTEM WHT WIRE WHT/BLK WIRE WUI WUO YEL WIRE

1 2 3 4 ALO ARO ASGN AUXO ALI ANT ANTENNA ARI ASGN ATX- AUXI BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM GRN WIRE GRY WIRE HOT IN ON OR ACC J/B 5 (LEFT SIDE OF DASH) LEFT FRONT TWEETER LT BLU WIRE LT GRN WIRE LUGGAGE ROOM J/B (LEFT SIDE OF LUGGAGE COMPT) MODE MUTE NCA WIRE OFF HOOK ON HOOK ORG/ WIRE PNK WIRE RADIO ANTENNA RADIO RECEIVER ASSEMBLY RED WIRE RR ACC FUSE SEEK + SEEK - SLD SPIRAL CABLE (IN STEERING COLUMN) STEERING PAD SWITCH STEERING PAD SWITCH W/ MODULATOR STEREO JACK ADAPTER 1 SWG VIO WIRE VOICE WHT WIRE WHT/BLK 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

1 2 3 4 ALO ARO ASGN AUXO ALI ANT ANTENNA ARI ASGN AUXI BLK WIRE BLU WIRE BRN WIRE GRN WIRE HOT IN ON OR ACC J/B 5 (LEFT SIDE OF DASH) LT BLU WIRE LT GRN WIRE MUTE NCA WIRE P-ACC FUSE PASSENGER SIDE J/B (RIGHT END OF DASH) PNK WIRE RADIO ANTENNA RADIO RECEIVER ASSEMBLY RED WIRE RIGHT FRONT TWEETER SLD SPI+ SPO- STEREO JACK ADAPTER 1 SWG VIO WIRE W/ LEXUS ENFORM OR SAFETY CONNECT W/O LEXUS ENFORM OR SAFETY CONNECT WHT WIRE WHT/BLK WIRE WOOFER YEL WIRE