Lexus GS IV facelift (2015-2020) engine room j/b 2 assembly Wiring diagrams

ACCELERATOR PEDAL SENSOR ASSEMBLY BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM EFI MAIN FUSE EFI MAIN RELAY 1 ENGINE CONTROLS SYSTEM ENGINE ROOM J/B 2 ASSEMBLY GRN WIRE GRY WIRE HOT AT ALL TIMES LT BLU WIRE LT GRN WIRE NT- ORG/ WIRE PNK WIRE PWMS RED WIRE SFTD SFTU SLT- SLU+ SNWI SPCN TRANSMISSION REVOLUTION SENSOR (COUNTER GEAR) TRANSMISSION REVOLUTION SENSOR (TURBINE) VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

A/C AMPLIFIER ASSEMBLY BLK WIRE BLU WIRE COMPUTER DATA LINES SYSTEM DEC DECL DECR ENGINE ROOM J/B 2 ASSEMBLY ENGINE ROOM R/B 1 ASSEMBLY FDEF FRONT WINDOW DEICER SWITCH FRONT WIPER DEICER (WINDSHIELD GLASS) GNDB GRN WIRE HOT AT ALL TIMES INTEGRATION RELAY LEFT COWL SIDE J/B LH-IG FUSE LT GRN WIRE P/I-B 1 FUSE RADIO RECEIVER ASSEMBLY RED WIRE RELAY ENERGIZED RH ECU-IG FUSE RIGHT COWL SIDE J/B WHT WIRE WHT/BLK WIRE YEL WIRE

BACK SONAR OR CLEARANCE SONAR SWITCH ASSEMBLY BLK WIRE CONSOLE BOX ILLUMINATION LIGHT ASSEMBLY DOOR LOCK ENGINE ROOM J/B 2 ASSEMBLY GNDA (-) GRN WIRE INSTRUMENT PANEL REGISTER ASSEMBLY 1 INTEGRATION RELAY LT GRN WIRE MIRROR ADJUST SWITCH IND MIRROR R/L MIRROR RETRACT PNK WIRE PNL PNLS POWER WINDOW REGULATOR MASTER SWITCH ASSEMBLY RADIO RECEIVER ASSEMBLY REAR CONTROL SWITCH RED WIRE REFRESHING SEAT SWITCH RIGHT FRONT POWER WINDOW REGULATOR SWITCH ASSEMBLY SELECT SWITCH IND SWITCH IND TAIL UNLOCK SWITCH IND VIO WIRE WHT WIRE WHT/BLK WIRE WINDOW LOCK

A/F RELAY AIR BAG FUSE BACKUP FUSE BACKUP LP RELAY BLK WIRE BLU WIRE COMPUTER DATA LINES SYSTEM CRUISE CONTROL SYSTEM DCM FUSE DOOR LOCKS, POWER WINDOWS, INTERIOR LIGHTS, ANTI-THEFT, MEMORY SYSTEMS ECU-B 3 FUSE EFI MAIN FUSE EFI- MAIN 1 RELAY ELECTRONIC POWER STEERING SYSTEM ENGINE CONTROLS SYSTEM ENGINE CONTROLS, CRUISE CONTROL, EXTERIOR LIGHTS, TRANSMISSIONS SYSTEMS ENGINE ROOM J/B 2 ASSEMBLY ENGINE ROOM R/B 2 ASSEMBLY EPS-IG FUSE F/R DOOR FUSE FR S/HTR FUSE FROM ENGINE ROOM J/B 1 ASSEMBLY (DIAGRAM 1 OF 4) FROM ENGINE ROOM R/B 1 ASSEMBLY (DIAGRAM 1 OF 4) FROM LEFT COWL SIDE J/B (DIAGRAM 4 OF 4) GAUGE FUSE GRN WIRE INJ 1 RELAY INJ 2 RELAY INJ FUSE LEFT COWL SIDE J/B LT GRN WIRE LUG CLOSER FUSE LUGGAGE ROOM J/B ASSEMBLY MULTIMEDIA FUSE NAVIGATION SYSTEM NAVIGATION, SOUND SYSTEMS ODS FUSE PASSIVE RESTRAINTS SYSTEM PNK WIRE POWER WINDOWS SYSTEM PTL FUSE R/R DOOR FUSE RAD 1 FUSE RAD 2 FUSE RED WIRE RR ECU-IG FUSE RR J/B-B FUSE RR S/HTR FUSE SEATS SYSTEM SEATS, AIR CONDITIONING, NAVIGATION, SOUND SYSTEMS SECURITY FUSE SECURITY HORN RELAY SHIFT INTERLOCK SYSTEM SUPPLEMENTAL RESTRAINTS SYSTEM TO CERTIFICATION ECU (DIAGRAM 3 OF 4) TRANSMISSIONS SYSTEM TRUNK, TAILGATE, FUEL DOORS SYSTEM VIO WIRE WARNING SYSTEMS WHT WIRE YEL WIRE

A/C FUSE ACTG AIR CONDITIONING SYSTEM AIR CONDITIONING, COOLING FANS SYSTEMS ALL DOOR LOCK RELAY ALTB IG ANTI-LOCK BRAKES SYSTEM ANTI-LOCK BRAKES, CRUISE CONTROL, NAVIGATION SYSTEMS BLK WIRE BLU WIRE D DOOR UNLOCK RELAY D/L 1 FUSE D/L 2 FUSE DOOR LOCKS, SHIFT INTERLOCK, ANTI-THEFT SYSTEMS ENGINE ROOM J/B 2 ASSEMBLY F/L DOOR FUSE FL S/HTR FUSE FROM ENGINE ROOM R/B 1 ASSEMBLY (DIAGRAM 1 OF 4) FROM RIGHT COWL SIDE J/B (DIAGRAM 3 OF 4) FUEL OPN RELAY GRN WIRE HAZ FUSE HEADLIGHTS SYSTEM INSTRUMENT CLUSTER SYSTEM INSTRUMENT CLUSTER, EXTERIOR LIGHTS SYSTEMS INTEGRATION RELAY L/D DOOR UNLOCK RELAY LH ECU-IG FUSE LH J/B-B FUSE LH-IG FUSE LT BLU WIRE LT GRN WIRE MAIN BODY ECU MEMORY SYSTEMS MEMORY, POWER WINDOWS, DOOR LOCKS, ANTI-THEFT SYSTEMS NAVIGATION SYSTEM NAVIGATION, SOUND SYSTEMS P/W-B FUSE PASSIVE RESTRAINTS SYSTEM POWER CHANGE RELAY POWER TOPS SYSTEM POWER WINDOWS SYSTEM POWER WINDOWS, DOOR LOCKS, ANTI-THEFT, MEMORY SYSTEMS R/L DOOR FUSE RED WIRE S/ROOF FUSE SEATS SYSTEM SEATS, SOUND SYSTEMS SHIFT INTERLOCK SYSTEM STARTING/ CHARGING SYSTEM STOP FUSE STRG LOCK FUSE TI, TE FUSE TO LUGGAGE ROOM J/B ASSEMBLY (DIAGRAM 2 OF 4) VIO WIRE WHT WIRE WIPER FUSE WIPER-IG FUSE WIPER/WASHER SYSTEM WIPER/WASHER, MIRRORS, INTERIOR LIGHTS, MEMORY, POWER TOPS SYSTEMS YEL WIRE

3.5L 2.0L TURBO A/T SHIFT POSITION INDICATOR (SHIFTING HOLE FRAME SUB-ASSEMBLY) ACCELERATOR PEDAL SENSOR ASSEMBLY BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM EFI MAIN FUSE EFI MAIN RELAY 1 ENGINE ROOM J/B 2 ASSEMBLY ETHO GRN WIRE GRY WIRE HOT AT ALL TIMES LT BLU WIRE NTB NTO PNK WIRE PWMS RED WIRE SFTD SFTU SLT- SLU+ SNWI SPCN VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

2.0L TURBO 3.5L BLK WIRE BLU WIRE BRN WIRE ENGINE ROOM J/B 2 ASSEMBLY ENGINE ROOM R/B 1 ASSEMBLY GNDA (-) GNDB GRN WIRE GRY WIRE HOT AT ALL TIMES INTEGRATION RELAY LEFT COWL SIDE J/B LT BLU WIRE P/I-B 1 FUSE PNK WIRE RED WIRE RELAY ENERGIZED RIGHT COWL SIDE J/B STOP FUSE STOP LIGHT SWITCH ASSEMBLY (TOP OF BRAKE PEDAL ASSEMBLY) THROTTLE BODY ASSEMBLY W/ MOTOR (TOP RIGHT REAR OF ENGINE) THROTTLE BODY W/ MOTOR ASSEMBLY VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

A/F FUSE A/F RELAY ACCELERATOR PEDAL SENSOR ASSEMBLY ANTI-THEFT SYSTEM BLK WIRE BLU WIRE BRN WIRE CANN CANP COMPUTER DATA LINES SYSTEM COOLING FANS SYSTEM CRUISE CONTROL SYSTEM ECCS EDU FUSE EFI 2 FUSE EFI MAIN FUSE EFI MAIN RELAY 1 ENGINE ROOM J/B 2 ASSEMBLY EPPM FPC GRN WIRE GRY WIRE IMI IMO INJ RELAY IREL IWPI IWPO KICK DOWN SWITCH ASSEMBLY LT BLU WIRE LT GRN WIRE MPMP NEO PNK WIRE PPMP PWMS RED WIRE RFC SFTD SFTU SNWI SPCN STARTING/ CHARGING SYSTEM TACH TRANSMISSION CONTROL SWITCH (TRANSMISSION FLOOR SHIFT ASSEMBLY) VCPP VIO WIRE VPMP WHT WIRE WHT/BLK WIRE YEL WIRE

ACCD AGND BLK WIRE BLU WIRE BRN WIRE CERTIFICATION ECU (RIGHT END OF DASH) COMPUTER DATA LINES ENGINE ROOM J/B 1 ASSEMBLY ENGINE ROOM J/B 2 ASSEMBLY ENGINE ROOM R/B 1 ASSEMBLY ENGINE SWITCH GNDA (-) GNDB GRN WIRE GRY WIRE HOT AT ALL TIMES LEFT COWL SIDE J/B LT BLU WIRE LT GRN WIRE P/I-B 1 FUSE P/I-B 2 FUSE PNK WIRE RED WIRE RELAY ENERGIZED RELAY INTEGRATION RIGHT COWL SIDE J/B SKSW STOP FUSE STOP LIGHT SWITCH ASSEMBLY (TOP OF BRAKE PEDAL ASSEMBLY) SYSTEM VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

+BM BLK WIRE BLU WIRE BRN WIRE CAMSHAFT TIMING OIL CONTROL VALVE ASSEMBLY (INTAKE SIDE) ENGINE ROOM J/B 2 ASSEMBLY ENGINE ROOM R/B 1 ASSEMBLY ETCS FUSE FUEL INJECTOR ASSEMBLY 1 (FOR PORT INJECTION) FUEL INJECTOR ASSEMBLY 2 (FOR PORT INJECTION) FUEL INJECTOR ASSEMBLY 3 (FOR PORT INJECTION) FUEL INJECTOR ASSEMBLY 4 (FOR PORT INJECTION) GRN WIRE GRY WIRE HOT AT ALL TIMES IGF IGN FUSE IGNITION COIL ASSEMBLY 1 IGNITION COIL ASSEMBLY 2 IGNITION COIL ASSEMBLY 3 IGNITION COIL ASSEMBLY 4 INJ FUSE LIN LT GRN WIRE PNK WIRE RED WIRE RELAY ENERGIZED SLT- SLU+ STARTING/ CHARGING SYSTEM VIO WIRE WGV+ WHT WIRE WHT/BLK WIRE YEL WIRE