Lexus LS IV (2006-2012) hot at all times Wiring diagrams

-TW 1 2 3 4 5 6 +B GND 1 2 3 4 5 6 7 8 9 10 SL+ SR+ RL+ RR+ SL- SR- AMP FUSE BLK WIRE BLU WIRE BRN WIRE CTR- CTR+ FL- FR- PNK WIRE D MPX-B 2 FUSE DRIVER SIDE J/B (LEFT END OF DASH) FL+ FR+ FLOOR STEREO COMPONENT SPEAKER ASSEMBLY FRONT SPEAKER ASSEMBLY 3 GRN WIRE GRY WIRE HOOK OFF HOT AT ALL TIMES INSTRUMENT CLUSTER SYSTEM LEFT FRONT SPEAKER ASSEMBLY 1 LEFT REAR HEADER SPEAKER ASSEMBLY LEFT REAR RIGHT REAR SPEAKER SPEAKER ASSEMBLY ASSEMBLY LEFT REAR SPEAKER ASSEMBLY 2 LEFT REAR SPEAKER ASSEMBLY 3 LT BLU WIRE LT GRN WIRE MODE ON HOOK ORG/ WIRE PASSENGER SIDE J/B (RIGHT END OF DASH) PNK WIRE REAR SEAT ENTERTAINMENT CIRCUIT RED WIRE RIGHT FRONT SPEAKER ASSEMBLY 1 RIGHT REAR HEADER SPEAKER ASSEMBLY RIGHT REAR SPEAKER ASSEMBLY 2 RIGHT REAR SPEAKER ASSEMBLY 3 RL RR RLD RRD SEEK SPD WUI MI+ SLDI MO+ TMUT SPIRAL CABLE SUB-ASSEMBLY (IN STEERING COLUMN) STEERING PAD SWITCH ASSEMBLY STEERING PAD SWITCH ASSEMBLY W/ MODULATOR STEREO COMPONENT AMPLIFIER ASSEMBLY (RIGHT REAR OF LUGGAGE COMPT) TWL+ TWR+ WFL+ VIO WIRE VOICE VOLUME- WFL- WFR+ TWL- TWR- WFR- WHT WIRE WHT/BLK WIRE WUO MI- SLDO MO- YEL WIRE

BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DCM DISPLAY, NAVIGATION MODULE DISPLAY ENGINE ROOM R/B 5 (RIGHT FRONT OF ENGINE COMPT) FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR ACC HOT IN ON OR START INSTRUMENT CLUSTER SYSTEM LEFT FRONT SPEAKER ASSEMBLY 2 LT BLU WIRE LT GRN WIRE MACC MCI- MCO- MCVD MI+ MICROPHONE, MICROPHONE AMPLIFIER MIN MO- MUTE NCA WIRE ORG/ WIRE P-ACC FUSE PASSENGER SIDE J/B PNK WIRE RADIO (RIGHT END OF DASH) FUSE REAR SEAT ENTERTAINMENT CIRCUIT REAR SEAT ENTERTAINMENT CIRCUIT GPS ANTENNA RED WIRE REV RIGHT FRONT SPEAKER ASSEMBLY 2 RSE SGND SLDI SLDO SPI+ SPO- SWG UGND USB USBG USBV VIO WIRE VMTR VOR- VOT+ W/ LEXUS ENFORM OR SAFETY CONNECT W/ REAR SEAT ENTER- TAINMENT SYSTEM W/ REAR SEAT ENTERTAINMENT SYSTEM W/O LEXUS ENFORM OR SAFETY CONNECT W/O REAR SEAT ENTERTAINMENT SYSTEM WHT WIRE WHT/BLK WIRE WUO YEL WIRE

+B MI+ 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 MI+ MI- SLDI ADPG AGND BLK WIRE BLU WIRE BRN WIRE CENTER JUNCTION BLOCK J/B 4 (RIGHT SIDE OF DASH) DISC PLAYER ASSEMBLY DISPLAY, NAVIGATION MODULE DISPLAY GND SLD SGND NTSC GRN WIRE GRY WIRE HOT AT ALL TIMES LT BLU WIRE LT GRN WIRE LUGGAGE ROOM J/B (LEFT SIDE OF LUGGAGE COMPT) MI+ MO- MO- MO+ MPX-B FUSE NCA WIRE NTSC NTSO ORG/ WIRE PASSENGER SIDE J/B (RIGHT END OF DASH) PNK WIRE RADIO 1 FUSE RED WIRE RR MPX B 1 FUSE RSE SGND SLD SLDI SLDO TELEVISION DISPLAY ASSEMBLY VA- VAL+ VAR+ VIO WIRE VMTR VV- WHT WIRE WHT/BLK WIRE WUO YEL WIRE

AGND ALI ALO ARI ARO ASGN AUXI AUXO BLK WIRE BLU WIRE BRN WIRE D MPX-B 2 FUSE DCM (TELEMATICS TRANSCEIVER) (RIGHT END OF DASH) DRIVER SIDE J/B (LEFT END OF DASH) GRN WIRE GRY WIRE HOT AT ALL TIMES LEFT FRONT SPEAKER ASSEMBLY 2 LT BLU WIRE LT GRN WIRE MI+ MO- NCA WIRE NTSC PNK WIRE RADIO ANTENNA RADIO RECEIVER ASSEMBLY RED WIRE RIGHT FRONT SPEAKER ASSEMBLY 2 SLD SLDI SPI+ SPO- STEREO JACK ADAPTER UDO+ UJSG VIO WIRE W/ LEXUS ENFORM OR SAFETY CONNECT W/O LEXUS ENFORM OR SAFETY CONNECT WHT WIRE WHT/BLK WIRE WUI WUO YEL WIRE

-TW 1 2 3 4 5 6 +B GND 1 2 3 4 5 6 7 8 9 10 SL+ SR+ RL+ RR+ SL- SR- AMP FUSE BLK WIRE BLU WIRE BRN WIRE CTR- CTR+ DRIVER SIDE J/B (LEFT END OF DASH) FL+ FR+ FLOOR STEREO COMPONENT SPEAKER ASSEMBLY FRONT SPEAKER ASSEMBLY 3 GRY WIRE HOT AT ALL TIMES INSTRUMENT CLUSTER SYSTEM LEFT FRONT SPEAKER ASSEMBLY 1 LEFT REAR HEADER SPEAKER ASSEMBLY LEFT REAR SPEAKER ASSEMBLY LEFT REAR SPEAKER ASSEMBLY 2 LEFT REAR SPEAKER ASSEMBLY 3 LT BLU WIRE LT GRN WIRE PASSENGER SIDE J/B (RIGHT END OF DASH) PNK WIRE RED WIRE RIGHT FRONT SPEAKER ASSEMBLY 1 RIGHT REAR HEADER SPEAKER ASSEMBLY RIGHT REAR SPEAKER ASSEMBLY RIGHT REAR SPEAKER ASSEMBLY 2 RIGHT REAR SPEAKER ASSEMBLY 3 RL RR RLD RRD SPD WUI MI+ SLDI MO+ STEREO COMPONENT AMPLIFIER ASSEMBLY (RIGHT REAR OF LUGGAGE COMPT) TWL+ TWR+ WFL+ VIO WIRE WF- WFR+ TWL- TWR- WFR- WHT WIRE WHT/BLK WIRE WUO MI- SLDO MO- YEL WIRE

1 2 3 4 5 6 7 8 MI+ MI- SLDI SLDO MO- MO+ WUI WUO 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 VMTR GND ADPG AGND BLK WIRE BLU WIRE BRN WIRE DISPLAY, NAVIGATION MODULE DISPLAY GRN WIRE GRY WIRE HOT AT ALL TIMES LT BLU WIRE LT GRN WIRE LUGGAGE ROOM J/B (LEFT SIDE OF LUGGAGE COMPT) MI+ MO- NCA WIRE NTSC NTSO ORG/ WIRE PASSENGER SIDE J/B (RIGHT END OF DASH) PNK WIRE RADIO 1 FUSE RED WIRE RR MPX B 1 FUSE RSE SGND SLD SLDI SLDO TELEVISION DISPLAY ASSEMBLY VA- VAL+ VAR+ VIO WIRE VMTR VV- W/O DISC PLAYER ASSEMBLY W/ DISC PLAYER ASSEMBLY WHT WIRE WHT/BLK WIRE WUO YEL WIRE

AGND ALI ALO ARI ARO ASGN AUXI AUXO BLK WIRE BLU WIRE BRN WIRE D MPX-B 2 FUSE DCM (TELEMATICS TRANSCEIVER) (RIGHT END OF DASH) DRIVER SIDE J/B (LEFT END OF DASH) GRN WIRE GRY WIRE HOT AT ALL TIMES LEFT FRONT SPEAKER ASSEMBLY 2 LT BLU WIRE LT GRN WIRE MI+ MO- NCA WIRE NTSC PNK WIRE RADIO ANTENNA RADIO RECEIVER ASSEMBLY RED WIRE RIGHT FRONT SPEAKER ASSEMBLY 2 SLD SLDI SPI+ SPO- STEREO JACK ADAPTER UDO+ UJSG VIO WIRE W/ LEXUS ENFORM OR SAFETY CONNECT W/O LEXUS ENFORM OR SAFETY CONNECT WHT WIRE WHT/BLK WIRE WUI WUO YEL WIRE

-TW 1 2 3 4 5 6 +B GND 1 2 3 4 5 6 7 8 9 10 SL+ SR+ RL+ RR+ SL- SR- AMP FUSE BLK WIRE BLU WIRE BRN WIRE CTR- CTR+ DRIVER SIDE J/B (LEFT END OF DASH) FL+ FR+ FLOOR STEREO COMPONENT SPEAKER ASSEMBLY FRONT SPEAKER ASSEMBLY 3 GRY WIRE HOT AT ALL TIMES INSTRUMENT CLUSTER SYSTEM LEFT FRONT SPEAKER ASSEMBLY 1 LEFT REAR HEADER SPEAKER ASSEMBLY LEFT REAR SPEAKER ASSEMBLY LEFT REAR SPEAKER ASSEMBLY 2 LEFT REAR SPEAKER ASSEMBLY 3 LT BLU WIRE LT GRN WIRE PASSENGER SIDE J/B (RIGHT END OF DASH) PNK WIRE RED WIRE RIGHT FRONT SPEAKER ASSEMBLY 1 RIGHT REAR HEADER SPEAKER ASSEMBLY RIGHT REAR SPEAKER ASSEMBLY RIGHT REAR SPEAKER ASSEMBLY 2 RIGHT REAR SPEAKER ASSEMBLY 3 RL RR RLD RRD SPD WUI MI+ SLDI MO+ STEREO COMPONENT AMPLIFIER ASSEMBLY (RIGHT REAR OF LUGGAGE COMPT) TWL+ TWR+ WFL+ VIO WIRE WF- WFR+ TWL- TWR- WFR- WHT WIRE WHT/BLK WIRE WUO MI- SLDO MO- YEL WIRE

25 24 34 29 GMT GMTG TOPM 4 9 6 8 3 2 5 1 7 MJ FD BLK WIRE BLU WIRE BLU/YEL WIRE BRN WIRE DRIVER SIDE J/B (LEFT END OF DASH) ELECTRONICALLY CONTROLLED TRANSMISSION SOLENOID (ON TRANSMISSION ASSEMBLY) ENGINE ROOM J/B 2 (RIGHT SIDE OF ENGINE COMPT) FUSE GRN WIRE HOT AT ALL TIMES HOT AT ALL TIMES PASSENGER SIDE J/B (RIGHT END OF DASH) P MPX B FUSE HOT IN ON OR START HV BATTERY THERMOMETER (REAR OF VEHICLE) HYBRID VEHICLE CONTROL ECU (LEFT FRONT OF ENGINE COMPT) LT BLU WIRE LT GRN WIRE OIL PUMP THERMISTOR (RIGHT SIDE OF ENGINE) ORG/ WIRE P-J/B FUSE PARK/NEUTRAL POSITION SWITCH (RIGHT SIDE OF TRANSMISSION) PNK 22 23 8 18 19 20 11 10 2 3 33 1 17 16 15 14 13 27 26 12 MMTG MMT SP WIRE PNK WIRE PNK/YEL WIRE RED WIRE RED/YEL WIRE RV FD MJ THB THO THO +BS VIO WIRE WHT WIRE YEL WIRE