Lexus GS IV facelift (2015-2020) (base of right "c" pillar) Wiring diagrams

1) LEFT TURN 2) LEFT LANE CHANGE 3) NEUTRAL 4) RIGHT LANE CHANGE 5) RIGHT TURN BLB BLGD BLIND SPOT MONITOR BLIND SPOT MONITOR BUZZER BLK WIRE BLK/RED WIRE BLU WIRE BRB BRGD BSL+ BSMI BSMI BSR+ BZN BZP CAN I/F COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM ENGINE ROOM R/B 2 ASSEMBLY GAUGE FUSE GRN WIRE GRY/RED WIRE HEADLIGHT DIMMER SWITCH ASSEMBLY LED DRIVER LEFT BLIND SPOT MONITOR SENSOR LEFT COWL SIDE J/B LEFT FRONT MULTIPLEX NETWORK DOOR ECU LEFT OUTER REAR VIEW MIRROR ASSEMBLY LH-IG FUSE LT GRN WIRE LUGGAGE ROOM J/B ASSEMBLY OMIL OMIR ORG/ WIRE PNK BUZ WIRE PNK WIRE REAR CROSS TRAFFIC ALERT BUZZER RED WIRE RELAY 1 ENERGIZED RELAY ENERGIZED RIGHT BLIND SPOT MONITOR SENSOR RIGHT FRONT MULTIPLEX NETWORK DOOR ECU RIGHT OUTER REAR VIEW MIRROR ASSEMBLY TELLTALES TURN SWITCH UB (LEFT SIDE OF LUGGAGE COMPT) VIO WIRE WHT WIRE WHT/BLK WIRE WINDSHIELD WIPER SWITCH ASSEMBLY YEL WIRE

+S CANL A/T SHIFT POSITION INDICATOR (SHIFTING HOLE FRAME SUB-ASSEMBLY) BLK WIRE BLU WIRE BRN WIRE CAN (+) CAN I/F COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM DISPLAY DRIVER FRONT PAD WEAR INDICATOR SWITCH GRN WIRE GRY WIRE HOT W/ LED DRIVER LEFT COWL SIDE J/B LEFT REAR SPEED SENSOR LEFT SKID CONTROL SENSOR WIRE LH ECU-IG FUSE LT BLU WIRE LT GRN WIRE ORG/ WIRE PARK/NEUTRAL POSITION SWITCH ASSEMBLY PIND PNK WIRE REAR PAD WEAR INDICATOR SWITCH RED WIRE RELAY 1 ENERGIZED RIGHT REAR SPEED SENSOR RIGHT SKID CONTROL SENSOR WIRE RL- RL+ SPEAKER TELLTALES TRANSMISSION CONTROL ECU ASSEMBLY VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

A/T SHIFT POSITION INDICATOR (SHIFTING HOLE FRAME SUB-ASSEMBLY) BLK WIRE BLU WIRE BRN WIRE CAN (+) CAN I/F COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM DISPLAY DRIVER FRONT PAD WEAR INDICATOR SWITCH GRN WIRE GRY WIRE LED DRIVER LEFT REAR SPEED SENSOR LEFT SKID CONTROL SENSOR WIRE LT BLU WIRE LT GRN WIRE ORG/ WIRE PARK/NEUTRAL POSITION SWITCH ASSEMBLY PIND PNK WIRE REAR PAD WEAR INDICATOR SWITCH RED WIRE RIGHT REAR SPEED SENSOR RIGHT SKID CONTROL SENSOR WIRE RL- RL+ SPEAKER TELLTALES TRANSMISSION CONTROL ECU ASSEMBLY VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

AMPLIFIER ANTENNA ASSEMBLY ANTENNA ASEL BLK WIRE BLU WIRE CLGB CSEL CUTB DATA GRN WIRE GRY WIRE INDOOR ELECTRICAL KEY ANTENNA ASSEMBLY 2 INDOOR ELECTRICAL KEY ANTENNA ASSEMBLY 3 LT BLU WIRE LT GRN WIRE NCA WIRE NEO PNK WIRE POWER DISTRIBUTION SYSTEM REAR ELECTRICAL KEY ANTENNA RED WIRE RIGHT COWL SIDE J/B RIGHT END OF DASH) SKSW STAR STARTING/ CHARGING SYSTEM VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

BLK WIRE BUCKLE SWITCH DBCL GRY WIRE HOT W/ LBR- LEFT COWL SIDE J/B LEFT FRONT SEAT INNER BELT ASSEMBLY LEFT FRONT SEAT OUTER BELT ASSEMBLY LEFT POSITION CONTROL ECU ASSEMBLY LEFT REAR SEAT 3 POINT TYPE OUTER BELT ASSEMBLY LEFT REAR SEAT INNER BELT W/ CENTER ASSEMBLY LH-IG FUSE LT GRN WIRE LUGGAGE ROOM J/B ASSEMBLY RBR- RDC RELAY 1 ENERGIZED RH-IG FUSE RIGHT COWL SIDE J/B RIGHT FRONT SEAT INNER BELT ASSEMBLY RIGHT FRONT SEAT OUTER BELT ASSEMBLY RIGHT REAR SEAT 3 POINT TYPE OUTER BELT ASSEMBLY RIGHT REAR SEAT INNER BELT W/ CENTER ASSEMBLY RR ECU-IG FUSE WHT WIRE WHT/BLK WIRE YEL WIRE

ACC FUSE ACCD AGND AIR CONDITIONING SYSTEM AIR CONDITIONING, SEATS SYSTEMS ANTI-LOCK BRAKES SYSTEM ANTI-THEFT SYSTEM AVS FUSE BLK WIRE BLU WIRE CERTIFICATION ECU (RIGHT END OF DASH) COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES, INSTRUMENT CLUSTER, NAVIGATION, SOUND SYSTEMS CUTB DOOR LOCKS, SHIFT INTERLOCK, ANTI-THEFT SYSTEMS ELECTRONIC SUSPENSION SYSTEM ENGINE SWITCH EXTERIOR LIGHTS, CRUISE CONTROL, ENGINE CONTROLS, TRANSMISSIONS SYSTEMS FR P/OUTLET FUSE FR PWR OUTLET RELAY FROM ENGINE ROOM J/B 1 ASSEMBLY (DIAGRAM 1 OF 4) FROM ENGINE ROOM R/B 2 ASSEMBLY (DIAGRAM 2 OF 4) FROM RIGHT COWL SIDE J/B (DIAGRAM 1 OF 4) FROM RIGHT COWL SIDE J/B (DIAGRAM 2 OF 4) GRN WIRE GRY WIRE LT GRN WIRE MAIN BODY ECU LEFT COWL SIDE J/B NAVIGATION SYSTEM NAVIGATION, SOUND SYSTEMS OBD FUSE PASSIVE RESTRAINTS SYSTEM PNK WIRE POWER OUTLET SOCKET ASSEMBLY POWER WINDOWS, DOOR LOCKS, ANTI-THEFT, MEMORY SYSTEMS REAR POWER OUTLET SOCKET ASSEMBLY 1 RH ACC RELAY RH ECU-IG FUSE RH-IG FUSE RIGHT END OF DASH) RR P/OUTLET FUSE RR PWR OUTLET RELAY SEATS SYSTEM SEATS, NAVIGATION, SOUND SYSTEMS SHIFT INTERLOCK, EXTERIOR LIGHTS, TRANSMISSIONS SYSTEMS SOUND SYSTEMS STRG HTR FUSE TO ENGINE ROOM J/B 2 ASSEMBLY (DIAGRAM 2 OF 4) TO LEFT COWL SIDE J/B (DIAGRAM 4 OF 4) TO WASH FUSE (DIAGRAM 3 OF 4) VIO WIRE WARNING SYSTEMS WASH FUSE WHT WIRE WHT/BLK WIRE WIPER/ WASHER SYSTEM YEL WIRE

AMPLIFIER ANTENNA ASSEMBLY ANTENNA ASEL BLK WIRE BLU WIRE CLGB CSEL CUTB DATA GRN WIRE GRY WIRE INDOOR ELECTRICAL KEY ANTENNA ASSEMBLY 2 INDOOR ELECTRICAL KEY ANTENNA ASSEMBLY 3 LT BLU WIRE LT GRN WIRE NCA WIRE NEO PNK WIRE POWER DISTRIBUTION SYSTEM REAR ELECTRICAL KEY ANTENNA RED WIRE RIGHT COWL SIDE J/B RIGHT END OF DASH) SKSW STAR STARTING/ CHARGING SYSTEM VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

ASEL BLK WIRE BLU WIRE CANN CANP CERTIFICATION ECU (RIGHT END OF DASH) CLS CLUTCH COMPUTER DATA LINES SYSTEM CPS+ CPSE CSEL CSG CSV CSWE DATA DOOR CONTROL SWITCH ECUB ENGINE ROOM R/B 1 ASSEMBLY ENGINE ROOM R/B 2 ASSEMBLY FSW+ GRN WIRE GRY WIRE HAF HALF HOT AT ALL TIMES HOT W/ ILL LCM+ LDDN LEFT COWL SIDE J/B LH J/B-B FUSE LH-IG FUSE LT BLU WIRE LT GRN WIRE LUGGAGE CLOSER MOTOR ASSEMBLY LUGGAGE COMPARTMENT DOOR OPENING SWITCH ASSEMBLY LUGGAGE DOOR CLOSER ASSEMBLY LUGGAGE DOOR OPENING CANCEL SWITCH ASSEMBLY LUGGAGE ELECTRICAL KEY SWITCH LUGGAGE ROOM J/B ASSEMBLY MAIN BODY ECU (LEFT END OF DASH) MPX-B FUSE ORG/ WIRE PAWL PNK CSEL WIRE PNK WIRE POWER TRUNK LID CLOSE SWITCH PTL FUSE RDAM RED WIRE RELAY 1 ENERGIZED RR ECU-IG FUSE RR J/B-B FUSE SWG TMSW TSW UB (LEFT SIDE OF LUGGAGE COMPT) VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

AIR BAG FUSE BGND BLK WIRE BLU WIRE BRN WIRE BSW BUCKLE SWITCH CAN I/F CANH CANL PODS COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM DIA ENGINE ROOM R/B 2 ASSEMBLY GAUGE FUSE GRN WIRE GRY WIRE GSW HOT AT ALL TIMES LED DRIVER LEFT COWL SIDE J/B LEFT FRONT OCCUPANT CLASSIFICATION SENSOR LEFT REAR OCCUPANT CLASSIFICATION SENSOR LT BLU WIRE LT GRN WIRE LUGGAGE ROOM J/B ASSEMBLY MAIN BODY ECU OCCUPANT DETECTION ECU ODS FUSE ORG/ WIRE PASSIVE RESTRAINTS SYSTEM PNK WIRE RED WIRE RELAY ENERGIZED RIGHT COWL SIDE J/B RIGHT FRONT SEAT INNER BELT ASSEMBLY RIGHT OCCUPANT DETECTION SENSOR (RIGHT FRONT SEAT CUSHION W/ COVER PAD) SGD SIG SVC TELLTALES VIO WIRE WHT WIRE WHT/BLK WIRE

ALSI AMPLIFIER ANTENNA ASSEMBLY 1 ANTENNA ASEL BLK WIRE BLU WIRE CAN I/F CERTIFICATION ECU COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM CSEL DATA DISPLAY DRIVER ENGINE ROOM R/B 1 ASSEMBLY ENGINE ROOM R/B 2 ASSEMBLY F IN F OT FR- PNK RR+ WIRE FRONT TIRE PRESSURE MONITOR INITIATOR GAUGE FUSE GRY WIRE HOT AT ALL TIMES LED DRIVER LEFT COWL SIDE J/B LH J/B-B FUSE LH-IG FUSE LT BLU WIRE LT GRN WIRE LUGGAGE ROOM J/B ASSEMBLY MAIN BODY ECU (LEFT END OF DASH) MPX-B FUSE NCA WIRE ORG/ WIRE PNK CSEL WIRE PNK R IN WIRE PNK WIRE R OT RCO RDAM REAR TIRE PRESSURE MONITOR INITIATOR RED WIRE RELAY 1 ENERGIZED RELAY ENERGIZED RH-IG FUSE RIGHT COWL SIDE J/B RIGHT END OF DASH) RR J/B-B FUSE SIL TELLTALES TIRE PRESSURE MONITOR INITIATOR DRIVER VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE