Lexus GS IV facelift (2015-2020) engine room r/b 1 assembly Wiring diagrams

BACK BLK WIRE BLU WIRE BRN WIRE CANN CANP CLS COMPUTER DATA LINES SYSTEM DOWN ENGINE ROOM R/B 1 ASSEMBLY GRN WIRE GRY WIRE HOT AT ALL TIMES LEFT COWL SIDE J/B LEFT FRONT POWER SEAT SWITCH ASSEMBLY LEFT POWER SEAT CUSHION MOTOR LEFT POWER SEAT LIFT MOTOR LH-IG FUSE LT BLU WIRE LT GRN WIRE MAIN BODY ECU MPX-B FUSE O/P PNK WIRE RED WIRE RELAY 1 ENERGIZED SPR VCC 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 ENGINE ROOM R/B 1 ASSEMBLY ENGINE ROOM R/B 2 ASSEMBLY EPS FUSE EPS RELAY EPS-B FUSE EPS-IG FUSE GAUGE FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES INCS INSN LED DRIVER LEFT COWL SIDE J/B LH ECU-IG FUSE LOWER RIGHT FRONT OF ENGINE) LT GRN WIRE LUGGAGE ROOM J/B ASSEMBLY MPX-B FUSE NCA WIRE ORG/ WIRE OUCS OUSN PNK WIRE POWER DISTRIBUTION SYSTEM POWER STEERING ECU ASSEMBLY POWER STEERING MOTOR (POWER STEERING LINK ASSEMBLY) POWER STEERING TORQUE SENSOR (POWER STEERING LINK ASSEMBLY) RED WIRE RELAY 1 ENERGIZED RELAY ENERGIZED RLY RZCS RZG RZSN RZV SRZG STEERING SENSOR (STEERING COLUMN) TELLTALES VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

AIR CONDITIONING SYSTEM AUTO AUTOMATIC HIGH BEAM SWITCH AUTOMATIC LIGHT CONTROL SENSOR BLK WIRE BLU WIRE CANADA CLTB CLTE CLTS COMPUTER DATA LINES SYSTEM DIMMER SWITCH DRL OFF ENGINE ROOM R/B 1 ASSEMBLY GRN WIRE GRY WIRE H-LP LH FUSE H-LP RH FUSE HEAD HEADLIGHT DIMMER SWITCH ASSEMBLY HOT AT ALL TIMES HOT W/ INTEGRATION CONTROL, PANEL ASSEMBLY KA (LEFT KICK PANEL) LCTY LEFT COWL SIDE J/B LH J/B-B FUSE LH-IG FUSE LIGHT CONTROL SWITCH LT BLU WIRE LT GRN WIRE MAIN BODY ECU MPX-B FUSE OFF ORG/ WIRE PNK WIRE RCTY RED WIRE SOLAR SENSOR TAIL TSL TSR USA VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

BLK WIRE BLU WIRE COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM DISP DOWN ENGINE ROOM R/B 1 ASSEMBLY GRN WIRE HEADUP DISPLAY (COMBINATION METER MIRROR ECU) HEADUP DISPLAY SWITCH ASSEMBLY HOT AT ALL TIMES HUD ILD ILLUMINATION DOWN ILLUMINATION UP ILU KA (LEFT KICK PANEL) LEFT COWL SIDE J/B LH-IG FUSE LT GRN WIRE MPX-B FUSE PNK WIRE RED WIRE RELAY 1 ENERGIZED VIO WIRE WHT WIRE WHT/BLK WIRE

ACC FUSE BLK WIRE BLU WIRE CANL PNK CANH WIRE CAXH CAXL CAYH CAYL CERTIFICATION ECU DATA LINK CONNECTOR 3 (UNDER LEFT END OF DASH) ENGINE ROOM R/B 1 ASSEMBLY GRN WIRE GRY WIRE HOT AT ALL TIMES LT BLU WIRE LT GRN WIRE MPX-B FUSE NETWORK GATEWAY ECU (RIGHT SIDE OF DASH) PNK CANH WIRE PNK WIRE REAR TELEVISION CAMERA ASSEMBLY RED WIRE RELAY 1 ENERGIZED RELAY ENERGIZED RH ACC RELAY RH-IG FUSE RIGHT COWL SIDE J/B RIGHT END OF DASH) VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

ANTI-LOCK BRAKES SYSTEM BLK WIRE BLU WIRE BRAKE ACTUATOR ASSEMBLY BRAKE FLUID LEVEL WARNING SWITCH (BRAKE MASTER CYLINDER RESERVOIR ASSEMBLY) BRN WIRE CAN I/F CANL CANH CIRCUIT COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM DISPLAY DRIVER ENGINE OIL LEVEL SENSOR ENGINE OIL PRESSURE SWITCH ASSEMBLY ENGINE ROOM R/B 1 ASSEMBLY EPB FLASHER FUEL SENDER GAUGE ASSEMBLY FUEL SENDER GAUGE ASSEMBLY 2 GAGE GRN WIRE GRY WIRE GVIF HAZ FUSE HAZM HOT AT ALL TIMES HZSW IND LAMP LED DRIVER LEFT COWL SIDE J/B LEFT TURN IND LOIL LT BLU WIRE LT GRN WIRE MALFUNCTION MPX-B FUSE MSM+ MSTI OILW ORG/ WIRE PIND PNK WIRE PODS RED WIRE RIGHT TURN IND RSET SHIFT INTERLOCK SYSTEM SPEAKER SUPPLEMENTAL RESTRAINTS SYSTEM TELLTALES TRNL TRNR VIO WIRE WHT WIRE WHT/BLK WIRE WIPER/ WASHER SYSTEM YEL WIRE

BLK WIRE BLU WIRE CANN CANP COMPUTER DATA LINES SYSTEM ECUB ENGINE ROOM R/B 1 ASSEMBLY GRN WIRE GRY WIRE HOT AT ALL TIMES LEFT COWL SIDE J/B LEFT FRONT MULTIPLEX NETWORK DOOR ECU LEFT SEAT MEMORY SWITCH LH-IG FUSE LT BLU WIRE LT GRN WIRE MPX-B FUSE MSW MSWE MULTIPLEX TILT, TELESCOPIC ECU PNK WIRE RED WIRE RELAY 1 ENERGIZED SET- TELESCOPIC MOTOR TELESCOPIC SHORTEN TELESCOPIC STRETCH TEM TES TI, TE FUSE TILT DOWN TILT MOTOR TILT STEERING GEAR ASSEMBLY W/ MOTOR (ON STEERING COLUMN) TILT UP TILT, TELESCOPIC SWITCH TIM TIS VCE VCI VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

BLK WIRE BLU WIRE BRN WIRE CANN CANP COMPUTER DATA LINES SYSTEM DOWN ENGINE ROOM R/B 1 ASSEMBLY GRN WIRE GRY WIRE HOT AT ALL TIMES LDWN LT BLU WIRE LT GRN WIRE LUP MPX-B FUSE MR- MRG ORG/ WIRE PNK WIRE RDWN RED WIRE RELAY 1 ENERGIZED RH-IG FUSE RIGHT COWL SIDE J/B RIGHT END OF DASH) RIGHT FRONT POWER SEAT SWITCH ASSEMBLY RIGHT LUMBAR SUPPORT MOTOR RIGHT POSITION CONTROL ECU ASSEMBLY RIGHT POWER SEAT CUSHION MOTOR RIGHT POWER SEAT LIFT MOTOR RIGHT POWER SEAT SHOULDER SUPPORT MOTOR RIGHT POWER SEAT TILT MOTOR RUP SET- SGND SMR SSFV SSIR SSLB SSMR SSPL SSRC SSRL SSRR SSRS SYSB VCC VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

+BI +BO BLK WIRE BLU WIRE BMU+ BMV+ BMW+ BRN WIRE CAN (+) COMPUTER DATA LINES SYSTEM CSS+ ECU-B FUSE ENGINE ROOM R/B 1 ASSEMBLY FRONT STEERING CONTROL ECU GRN WIRE GRY WIRE HOT AT ALL TIMES LG+ LT BLU WIRE LT GRN WIRE LV (+) NCA WIRE PNK WIRE RED WIRE RELAY 1 ENERGIZED RG+ RH ECU-IG FUSE RIGHT COWL SIDE J/B RIGHT END OF DASH) RV+ STEERING ACTUATOR ASSEMBLY (LOWER STEERING COLUMN) STEERING SENSOR (ON STEERING COLUMN) VGRS FUSE VIO WIRE WHT WIRE WHT/BLK WIRE WINDSHIELD WIPER SWITCH ASSEMBLY YEL WIRE

ARG ARS FUSE ARV BLK WIRE BLK/WHT WIRE BLU WIRE CAN (+) CAN I/F CENTER REAR OF LUGGAGE COMPT) COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM ENGINE ROOM R/B 1 ASSEMBLY FUSIBLE LINK BLOCK ASSEMBLY GAUGE FUSE GNDY GRN WIRE HOT AT ALL TIMES IGY LED DRIVER LEFT COWL SIDE J/B LH ECU-IG FUSE LT BLU WIRE LT GRN WIRE MOTOR MPX-B FUSE MRG MRV NCA WIRE PNK WIRE REAR STEERING CONTROL ECU REAR STEERING LINK ASSEMBLY RED WIRE RELAY 1 ENERGIZED RELAY ENERGIZED REVOLUTION SENSOR STROKE SENSOR TELLTALES VIO WIRE WHT WIRE WHT/BLK WIRE