Lexus LS V (2017-2021) computer data lines system Wiring diagrams

BLK WIRE BLU WIRE BRAKE FLUID LEVEL WARNING SWITCH (BRAKE MASTER CYLINDER SUB-ASSEMBLY) BRAKE HOLD SWITCH BRN WIRE COMPUTER DATA LINES SYSTEM DRIVER SIDE J/B ENA ESSI EXCEPT HYBRID FAIL GRN WIRE GRY WIRE HOT AT ALL TIMES HOT W/ HZRI LBL LEFT FRONT SPEED SENSOR LT BLU WIRE LT GRN WIRE LUGGAGE ROOM R/B 1 ORG/ WIRE OUT P/I 3 FUSE PPL PPL/RED WIRE PPL/WHT WIRE RED WIRE SEMICONDUCTOR POWER INTEGRATION ECU 3 SHIELD SKG SKID CONTROL ECU ASSEMBLY SKS STOP FUSE STOP LIGHT SWITCH ASSEMBLY VCSK SHIELD FSS VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

+BI +BO ABS MAIN 2 FUSE ABS MAIN 3 FUSE ABS- MAIN 1 FUSE BLK WIRE BLU WIRE CAN I/F COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM D 1 RELAY ENERGIZED DRIVER DISPLAY DRIVER SIDE J/B ECU-B D 2 FUSE ECU-B P 1 FUSE FRONT STEERING CONTROL ECU GRN WIRE GRY WIRE HOT AT ALL TIMES HOT W/ LT GRN WIRE P 2 RELAY ENERGIZED PASSENGER SIDE J/B PPL PPL/BLU WIRE PPL/GRN WIRE PPL/LT BLU WIRE PPL/PNK WIRE RIGHT END OF DASH) RIGHT REAR PAD WEAR INDICATOR RIGHT REAR SKID CONTROL SENSOR WIRE RIGHT REAR SPEED SENSOR SHIELD SPEAKER STEERING SENSOR (STEERING COLUMN) VIO WIRE W/O VGRS WHT WIRE YEL WIRE

ABS MTR 1 FUSE ABS MTR 1 RELAY ABS MTR 2 FUSE ABS MTR 2 RELAY BLK WIRE BLU WIRE BRAKE BOOSTER PUMP W/ ACCUMULATOR ASSEMBLY (LEFT REAR OF ENGINE COMPT) BRN WIRE COMPUTER DATA LINES SYSTEM CSIF DRIVER SIDE J/B ENGINE ROOM R/B 1 ENGINE ROOM R/B 2 EXCEPT HYBRID EXCEPT HYBRID HYBRID GCS GRN WIRE GRY WIRE HOT AT ALL TIMES LEFT FRONT DOOR COURTESY LIGHT SWITCH ASSEMBLY LT BLU WIRE MAIN BODY ECU (LEFT END OF DASH) MPX-B D 2 FUSE MTT ORG/ WIRE PNK WIRE RED WIRE RIGHT FRONT SKID CONTROL SENSOR WIRE RIGHT FRONT SPEED SENSOR SHIELD VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

BATT FAN 1 FUSE BATT FAN 1 RELAY BATTERY ECU ASSEMBLY BLK WIRE BLU WIRE COMPUTER DATA LINES SYSTEM COOLING FAN MOTOR (BATTERY COOLING BLOWER ASSEMBLY) GRN WIRE HOT AT ALL TIMES HOT W/ IGCT 1 RELAY ENERGIZED IGCT IGCT 5 FUSE LC (LEFT "C" PILLAR) LT GRN WIRE LUGGAGE ROOM R/B 2 PNK WIRE PPL PPL/RED WIRE VIO WIRE WHT/BLK WIRE

ACC P 1 FUSE BAT+ BLK WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BU+B BUBI BUBO CERTIFICATION ECU ASSEMBLY COMPUTER DATA LINES SYSTEM FUSIBLE LINK BLOCK ASSEMBLY 2 GRN WIRE HOT AT ALL TIMES HOT W/ HOT W/ ACC P RELAY ENERGIZED HOT W/ IGCT 1 RELAY ENERGIZED IGCT IGCT 6 FUSE LT BLU WIRE LT GRN WIRE LUGGAGE ROOM J/B 1 LUGGAGE ROOM R/B 1 LUGGAGE ROOM R/B 2 ORG/ WIRE P CON MAIN 2 FUSE P CON MTR 2 FUSE P CON MTR 2 RELAY PASSENGER SIDE J/B PNK WIRE PPL/BLK WIRE PPL/GRN WIRE PPL/RED WIRE PPL/WHT WIRE PPOS R/B RR 1 FUSE RED WIRE RELAY ENERGIZED RIGHT END OF DASH) SBFS SEMICONDUCTOR POWER INTEGRATION ECU 3 SHIFT CONTROL ECU SUB-BATTERY W/ CONTROL ASSEMBLY VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

ACCELERATOR PEDAL SENSOR ASSEMBLY BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DOWN ECM (LEFT FRONT OF ENGINE COMPT) EVSW GMT GMTG GRN WIRE GRY WIRE ILK LT BLU WIRE LT GRN WIRE MMT MMTG NORM ORG/ WIRE PASSENGER SIDE J/B PNK WIRE PPL RED WIRE RELAY ENERGIZED RIGHT END OF DASH) SBFS SDN SFTD SFTU SLT- SNOW SPIRAL CABLE W/ SENSOR SUB-ASSEMBLY SPRT SUP THROTTLE BODY W/ MOTOR ASSEMBLY TOP OF ENGINE) TRANSMISSION REVOLUTION SENSOR TRANSMISSION SHIFT SWITCH VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

AIR CONDITIONING AMPLIFIER ASSEMBLY BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM ECO MODE ECOS EV MODE SWITCH GCS GCSG GMT GMTG GRF GRFG GRN WIRE GRY WIRE GSN GSNG HYBRID VEHICLE GENERATOR HYBRID VEHICLE MOTOR HYBRID VEHICLE TRANSMISSION ASSEMBLY (LOWER REAR OF ENGINE COMPT) ILK INTEGRATION CONTROL, PANEL ASSEMBLY INTER LOCK SWITCH LT BLU WIRE LT GRN WIRE MCS MCSG MMT MMTG MRF MRFG MSN MSNG NORMAL SPORT ORG/ WIRE PNK WIRE PPL RED WIRE SATELLITE SWITCH SET SATELLITE SWITCH SET 2 SHIELD SNOW SNSW VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

BLK WIRE BLU WIRE BRN WIRE CAN I/F COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM DISPLAY ENGINE ROOM R/B 1 GB (DRIVER DOOR SILL) GCS GCSG GRF GRFG GRN WIRE GRY WIRE GSN GSNG HOT AT ALL TIMES INVERTER W/ CONVERTER ASSEMBLY (RIGHT REAR OF ENGINE COMPT) LED LT BLU WIRE LT GRN WIRE LUGGAGE ROOM R/B 2 MCS MCSG MG FUSE MRF MRFG MSN MSNG O/T ORG/ WIRE P CON MTR FUSE P CON MTR RELAY PNK WIRE PPL ES PPL/GRN WIRE RED WIRE RIGHT END OF DASH) SHIELD SLT- SPEAKER TELLTALES VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

ACCELERATOR PEDAL SENSOR ASSEMBLY AE AM AIR CONDITIONING SYSTEM ANTI-THEFT SYSTEM BLK WIRE BLU WIRE BRN WIRE CANN CANP COMPUTER DATA LINES SYSTEM CRUISE CONTROL SYSTEM PPL DRIVER SIDE J/B ECCS EDU FUSE EDU RELAY EFI 1 FUSE EFI 2 FUSE EFI- B 4 FUSE EFI- MAIN 1 FUSE EFI- MAIN 1 RELAY ELECTRIC WATER PUMP ASSEMBLY ENGINE ROOM R/B 1 FPC GRN WIRE GRY WIRE HOT AT ALL TIMES HOT W/ IREL IWPI IWPO LEAK DETECTION PUMP SUB-ASSEMBLY LT BLU WIRE LT GRN WIRE MGND MPMP MTRB NEO NWP PASSENGER SIDE J/B PNK WIRE PPL PPL/BLK WIRE PPL/BLU WIRE PPL/GRN WIRE PPL/LT GRN WIRE PPL/PNK WIRE PPL/RED WIRE PPL/WHT WIRE PPL/YEL WIRE PPMP PWMS RED WIRE RFC RIGHT END OF DASH) SBFS SFTD SFTU SGND SNWI SPCN STARTING/CHARGING SYSTEM SWP VCC VCPP VGND VIO WIRE VLVB VOUT VPMP WHT WIRE WHT/BLK WIRE YEL WIRE

ABV AIRV BLK WIRE BLU WIRE BRN WIRE CHECK E/G IND COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM DISPLAY DRIVER FUEL INJECTOR ASSEMBLY 4 (FOR DIRECT INJECTION) FUEL INJECTOR ASSEMBLY 5 (FOR DIRECT INJECTION) FUEL INJECTOR ASSEMBLY 6 (FOR DIRECT INJECTION) GRN WIRE GRY WIRE LED DRIVER CAN I/F LEFT AIR BY-PASS VALVE ASSEMBLY LT BLU WIRE LT GRN WIRE PNK WIRE PPL PPL/BLK WIRE PPL/GRN WIRE PURGE VSV RED WIRE RIGHT AIR BY-PASS VALVE ASSEMBLY SPEAKER TELLTALES VIO WIRE VSV (AIRV) WHT WIRE WHT/BLK WIRE YEL WIRE