Lexus GS IV facelift (2015-2020) blk Wiring diagrams

ABS MOTOR 1 RELAY ABS MOTOR 2 RELAY BLK WIRE BLU WIRE BRAKE FLUID LEVEL WARNING SWITCH (BRAKE MASTER CYLINDER RESERVOIR ASSEMBLY) BRAKE PEDAL STROKE SENSOR ASSEMBLY BRN WIRE BUZZER COMPUTER DATA LINES SYSTEM CTY DRIVER SUPPORT ECU ASSEMBLY ENA ENGINE ROOM J/B 1 ASSEMBLY ENGINE ROOM R/B 3 FRA FRR+ GRN WIRE GRY WIRE HALL IC 1 HALL IC 2 INTEGRATION CONTROL, PANEL ASSEMBLY LBL LEFT COWL SIDE J/B LEFT FRONT DOOR COURTESY LIGHT SWITCH ASSEMBLY LEFT REAR SPEED SENSOR LH ECU-IG FUSE LT GRN WIRE MTT PFR PNK WIRE PRL RED WIRE RELAY 1 ENERGIZED RIGHT FRONT SPEED SENSOR RLA- RLR+ SKG SKID CONTROL BUZZER ASSEMBLY SKID CONTROL ECU ASSEMBLY SKS VCM VCS OFF SWITCH VCSK VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

ABS 1 FUSE ABS 2 FUSE ABS MAIN 2 FUSE ABS MAIN 3 FUSE ABS- MAIN 1 FUSE ALT BLK WIRE BLU WIRE BRN WIRE CAN I/F I/F COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM ENGINE ROOM J/B 1 ASSEMBLY ENGINE ROOM R/B 1 ASSEMBLY GAUGE FUSE GNDA (-) GNDB GRN WIRE GRY WIRE HOT AT ALL TIMES INTEGRATION RELAY LED DRIVER LT GRN WIRE P/I DC/DC FUSE P/I-B 1 FUSE PNK WIRE RED WIRE RELAY ENERGIZED SPEAKER STOP STOP LIGHT SWITCH ASSEMBLY TELLTALES VIO WIRE WHT WIRE WHT/BLK WIRE YAW RATE SENSOR (UNDER CENTER FLOOR CONSOLE) YEL WIRE

BLK WIRE BLU WIRE BRAKE ACTUATOR ASSEMBLY (LEFT REAR CORNER OF ENGINE COMPT) BRN WIRE CAN (+) COMPUTER DATA LINES SYSTEM FLA- FLR FRA FRONT STEERING CONTROL ECU FRR+ GRN WIRE GRY WIRE HOT AT ALL TIMES LEFT COWL SIDE J/B LH-IG FUSE LT GRN WIRE MTT PFL PFR PNK PNK WIRE PNK WIRE PRL PRR- RED WIRE RELAY 1 ENERGIZED RH ECU-IG FUSE RIGHT COWL SIDE J/B RIGHT END OF DASH) RLA- RLR+ RRA+ RRR + STOP FUSE VCM VIO WIRE W/O VGRS W/ VGRS WHT WIRE WHT/BLK WIRE YEL WIRE

+BC BLK WIRE BLU WIRE BRAKE CONTROL POWER SUPPLY ASSEMBLY BRN WIRE CAPACITOR FUSE COMPUTER DATA LINES SYSTEM CSS+ ENA ENGINE ROOM R/B 1 ASSEMBLY FAIL FLA- FLR GRN WIRE GRY WIRE HOLD SWITCH HOT AT ALL TIMES HZRI LEFT "C" PILLAR) LEFT COWL SIDE J/B LEFT FRONT SPEED SENSOR LT BLU WIRE LT GRN WIRE MPX-B FUSE PFL PNK WIRE PRR- RED WIRE RELAY ENERGIZED RIGHT REAR SPEED SENSOR RRA+ RRR + SATELLITE SET SWITCH SKID CONTROL ECU ASSEMBLY VIO WIRE WHT WIRE WHT/BLK WIRE WINDSHIELD WIPER SWITCH ASSEMBLY YEL WIRE

ACC FUSE AIR CONDITIONING SYSTEM ANTI-LOCK BRAKES SYSTEM ANTI-LOCK BRAKES, ELECTRONIC POWER STEERING SYSTEMS AVS FUSE BLK WIRE BLU WIRE COMPUTER DATA LINES SYSTEM ELECTRONIC POWER STEERING SYSTEMS ELECTRONIC SUSPENSION SYSTEM FR P/OUTLET FUSE FR PWR OUTLET RELAY FROM ENGINE ROOM R/B 1 ASSEMBLY (DIAGRAM 1 OF 7) FROM POWER MANAGEMENT CONTROL ECU (DIAGRAM 2 OF 7) GRY WIRE LT GRN WIRE MEMORY SYSTEMS NAVIGATION SYSTEM OBD FUSE PNK WIRE POWER OUTLET SOCKET ASSEMBLY REAR POWER OUTLET SOCKET ASSEMBLY 2 RH ACC RELAY RH ECU-IG FUSE RR P/OUTLET FUSE RR PWR OUTLET RELAY SEATS SYSTEM SEATS, MEMORY SYSTEMS SOUND, NAVIGATION SYSTEMS SOUND, NAVIGATION, SEATS SYSTEMS STRG HTR FUSE TO LEFT COWL SIDE J/B (DIAGRAM 4 OF 7) TO RH-IG FUSE (DIAGRAM 5 OF 7) WASH FUSE WHT WIRE WHT/BLK WIRE WIPER/WASHER SYSTEM YEL WIRE

A/C W/P FUSE ABS 1 FUSE ABS MAIN 3 FUSE AIR CONDITIONING SYSTEM AIR CONDITIONING, ANTI-LOCK BRAKES SYSTEMS ANTI-LOCK BRAKES SYSTEM BLK WIRE BLU WIRE COOLING FANS, SHIFT INTERLOCK SYSTEMS CRUISE CONTROL SYSTEM ELECTRONIC POWER STEERING, ANTI-LOCK BRAKES SYSTEMS ENGINE ROOM R/B 1 ASSEMBLY FL S/HTR FUSE FROM ENGINE ROOM J/B 1 ASSEMBLY (DIAGRAM 2 OF 7) FROM ENGINE ROOM R/B 1 ASSEMBLY (DIAGRAM 2 OF 7) FROM FILTER FUSE (DIAGRAM 2 OF 7) FROM RIGHT COWL SIDE J/B (DIAGRAM 3 OF 7) GAUGE FUSE GRN WIRE H-LP CLN FUSE HTR FUSE LH ECU-IG FUSE LT BLU WIRE LT GRN WIRE NAVIGATION, COMPUTER DATA LINES SYSTEMS PTC 1 FUSE PTC 2 FUSE RED WIRE SEATS SYSTEM SEATS, NAVIGATION SYSTEMS SHIFT INTERLOCK SYSTEM TO LH-IG FUSE (DIAGRAM 5 OF 7) TO LUGGAGE ROOM J/B 1 ASSEMBLY (DIAGRAM 6 OF 7) TO TI, TE FUSE (DIAGRAM 7 OF 7) WHT WIRE WHT/BLK WIRE WIPER FUSE WIPER-IG FUSE WIPER/ WASHER SYSTEM WIPER/WASHER SYSTEM YEL WIRE

AC INV (HV) FUSE AC INV (HV) RELAY AIR CONDITIONING, SEATS, SOUND, NAVIGATION SYSTEMS BACKUP FUSE BACKUP RELAY BATT FAN FUSE BATT FAN RELAY BLK WIRE BLU WIRE CRUISE CONTROL SYSTEM DCM FUSE ECU-B 3 FUSE ELECTRONIC POWER STEERING SYSTEM EPS-IG FUSE FR S/HTR FUSE FROM ENGINE ROOM J/B 1 ASSEMBLY (DIAGRAM 1 OF 7) FROM FUSIBLE LINK BLOCK ASSEMBLY (DIAGRAM 1 OF 7) FROM LEFT COWL SIDE J/B (DIAGRAM 4 OF 7) FROM PTL FUSE (DIAGRAM 6 OF 7) LEFT "C" PILLAR) LT GRN WIRE LUG CLOSER FUSE LUGGAGE ROOM J/B 1 ASSEMBLY NAVIGATION SYSTEM PASSIVE RESTRAINTS SYSTEM PNK WIRE PTL FUSE REAR POWER OUTLET SOCKET ASSEMBLY 2 RED WIRE RR ECU-IG FUSE RR J/B-B FUSE RR S/HTR FUSE SEATS SYSTEM SECURITY FUSE SECURITY HORN RELAY SHIFT INTERLOCK SYSTEM TO AC INV (HV) RELAY (DIAGRAM 6 OF 7) TRK OPN FUSE TRUNK, TAILGATE, FUEL DOORS SYSTEM VIO WIRE VOLTAGE INVERTER ASSEMBLY WARNING, DOOR LOCKS, ANTI-THEFT SYSTEMS WHT WIRE WHT/BLK WIRE

A/C FUSE AIR CONDITIONING SYSTEM ANTI-LOCK BRAKES SYSTEM BLK WIRE BLU WIRE D/L 1 FUSE D/L 2 FUSE ENGINE CONTROLS CRUISE CONTROL, EXTERIOR LIGHTS SYSTEMS ENGINE CONTROLS SYSTEM ENGINE CONTROLS, SHIFT INTERLOCK, DOOR LOCKS, ANTI-THEFT SYSTEMS F/L DOOR FUSE FROM ENGINE ROOM J/B 1 ASSEMBLY (DIAGRAM 2 OF 7) FROM FUSIBLE LINK BLOCK ASSEMBLY (DIAGRAM 1 OF 7) GRN WIRE HAZ FUSE INSTRUMENT CLUSTER, EXTERIOR LIGHTS SYSTEMS LH J/B-B FUSE MAIN BODY ECU MEMORY SYSTEMS MEMORY, DOOR LOCKS, ANTI-THEFT, POWER WINDOWS SYSTEMS MEMORY, POWER WINDOWS, DOOR LOCKS, ANTI-THEFT SYSTEMS P/W-B FUSE POWER CHANGE RELAY POWER TOPS SYSTEM POWER WINDOWS SYSTEM R/L DOOR FUSE RED WIRE S/ROOF FUSE SHIFT INTERLOCK, DOOR LOCKS, ANTI-THEFT SYSTEMS STOP FUSE STRG LOCK FUSE TI, TE FUSE VIO WIRE WHT WIRE YEL WIRE

A/C AMPLIFIER ASSEMBLY A/T SHIFT POSITION INDICATOR (SHIFTING HOLE FRAME SUB-ASSEMBLY) BLK WIRE BLU WIRE BRN WIRE COMBINATION SWITCH ASSEMBLY COMPUTER DATA ECO ECOS GRN WIRE GRY WIRE INTERIOR LEFT PADDLE LIGHTS) LINES SYSTEM LT BLU WIRE LT GRN WIRE NORMAL PNK WIRE RED WIRE RIGHT PADDLE SFTD SFTU SHIFT SWITCH SNOW SPIRAL CABLE W/ SENSOR SUB-ASSEMBLY SPORT STEERING COLUMN) SWITCH WIRE 1 SYSTEM TRANSMISSION CONTROL SWITCH (TRANSMISSION FLOOR SHIFT ASSEMBLY) WHT WIRE WHT/BLK WIRE YEL WIRE

BLK WIRE BLU WIRE BRN WIRE ENGINE ROOM J/B 2 ASSEMBLY FUEL INJECTOR ASSEMBLY 1 (FOR DIRECT INJECTION) FUEL INJECTOR ASSEMBLY 2 (FOR DIRECT INJECTION) FUEL INJECTOR ASSEMBLY 3 (FOR DIRECT INJECTION) 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 IGN FUSE IGNITION COIL ASSEMBLY 1 IGNITION COIL ASSEMBLY 2 IGNITION COIL ASSEMBLY 3 IGNITION COIL ASSEMBLY 4 IGNITION COIL ASSEMBLY 5 IGNITION COIL ASSEMBLY 6 INJ FUSE LT GRN WIRE PNK WIRE RED WIRE RELAY ENERGIZED SHIELD VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE