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

A/C AMPLIFIER ASSEMBLY BLK WIRE BLU WIRE BRN WIRE COMBINATION SWITCH ASSEMBLY COMPUTER DATA LINES SYSTEM ECO ECOS ENGINE ROOM J/B 2 ASSEMBLY ENGINE ROOM R/B 1 ASSEMBLY GNDA (-) GNDB GRN WIRE GRY WIRE HOT AT ALL TIMES LEFT COWL SIDE J/B NORMAL P/I-B 1 FUSE PNK WIRE RED WIRE RELAY ENERGIZED RELAY INTEGRATION RIGHT COWL SIDE J/B SNOW SPORT STOP FUSE STOP LIGHT SWITCH ASSEMBLY (TOP OF BRAKE PEDAL ASSEMBLY) VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

ABSORBER CONTROL ECU AVS FUSE BLK WIRE BLU WIRE BRN WIRE CAN I/F COMBINATION METER ASSEMBLY COMBINATION SWITCH ASSEMBLY COMPUTER DATA LINES SYSTEM DUMY ENGINE ROOM R/B 1 ASSEMBLY ENGINE ROOM R/B 2 ASSEMBLY FAL+ FAR- GAUGE FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT W/ IGB LED LEFT FRONT ACCELERATION SENSOR LEFT FRONT SHOCK ABSORBER ASSEMBLY LEFT REAR SHOCK ABSORBER ASSEMBLY LT GRN WIRE MPX-B FUSE NORMAL PNK WIRE PWMS RAL+ RAR+ RED WIRE RELAY 2 ENERGIZED RIGHT COWL SIDE J/B RIGHT FRONT SHOCK ABSORBER ASSEMBLY RIGHT REAR ACCELERATION SENSOR RIGHT REAR SHOCK ABSORBER ASSEMBLY SGB SGFL SGG SGND SGRR SGV SNOW SNWI SPCN SPORT TAN WIRE TELLTALES VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

ACAN AUTO WIPER SWITCH BLK WIRE BLU WIRE COMB SW FUSE COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM DISPLAY DRIVER DOWN ENGINE ROOM R/B 2 ASSEMBLY GAUGE FUSE GRN WIRE GRY WIRE HOT W/ INT RELAY LED DRIVER LEFT COWL SIDE J/B LEFT COWL SIDE J/B (LEFT KICK PANEL) LEVEL WARNING SWITCH ASSEMBLY LH-IG FUSE LT BLU WIRE LT GRN WIRE MAIN BODY ECU MAP LIGHT ASSEMBLY MPX NORMAL OFF ORG/ WIRE PNK WIRE RAIN SENSOR (W/ AUTO WIPER SYSTEM) REAR OF ENGINE COMPT) RED WIRE RELAY 1 ENERGIZED RELAY 2 ENERGIZED RIGHT COWL SIDE J/B SIG TAIL TELLTALES I/F TRNL TRNR VOLUME SWITCH INT SWITCH WASH FUSE WASHER SWITCH WHT WIRE WHT/BLK WIRE WINDSHIELD WASHER MOTOR, PUMP ASSEMBLY WINDSHIELD WIPER MOTOR ASSEMBLY WINDSHIELD WIPER SWITCH ASSEMBLY WIP RELAY WIPER FUSE WIPER SWITCH WIPER-IG FUSE YEL WIRE

3.5L W/ DYNAMIC RADAR CRUISE CONTROL W/O DYNAMIC RADAR CRUISE CONTROL A/C AMPLIFIER ASSEMBLY BLK WIRE BLU WIRE BRN WIRE COMBINATION SWITCH ASSEMBLY COMPUTER DATA LINES SYSTEM ECO ECOS GRN WIRE GRY WIRE LEFT PADDLE LT BLU WIRE NORMAL PNK WIRE RED WIRE RIGHT PADDLE SHIFT SWITCH SNOW SPIRAL CABLE W/ SENSOR SUB-ASSEMBLY SPORT STEERING COLUMN) SWITCH WIRE 1 VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

ANTI-LOCK BRAKES SYSTEM BLK WIRE BLU WIRE CAN I/F COMBINATION METER ASSEMBLY COMBINATION SWITCH ASSEMBLY COMPUTER DATA LINES SYSTEM DISPLAY DRIVER ENGINE ROOM R/B 1 ASSEMBLY GAUGE FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT W/ LED DRIVER LEFT COWL SIDE J/B LEFT PADDLE SHIFT SWITCH LT BLU WIRE MPX-B FUSE NORMAL PNK WIRE POWER MANAGEMENT CONTROL ECU RED WIRE RIGHT COWL SIDE J/B RIGHT END OF DASH) RIGHT PADDLE SHIFT SWITCH SNOW SNWI SPCN SPDI SPEAKER SPIRAL CABLE SUB-ASSEMBLY SPORT SPSW STOP FUSE SWITCH WIRE 1 TELLTALES VIO WIRE W/O DYNAMIC RADAR CRUISE CONTROL W/ DYNAMIC RADAR CRUISE CONTROL WHT WIRE WHT/BLK WIRE YEL WIRE

3.5L W/ DYNAMIC RADAR CRUISE CONTROL W/O DYNAMIC RADAR CRUISE CONTROL A/C AMPLIFIER ASSEMBLY BLK WIRE BLU WIRE BRN WIRE COMBINATION SWITCH ASSEMBLY COMPUTER DATA LINES SYSTEM ECO ECOS GRN WIRE GRY WIRE LEFT PADDLE LT BLU WIRE NORMAL PNK WIRE RED WIRE RIGHT PADDLE SHIFT SWITCH SNOW SPIRAL CABLE W/ SENSOR SUB-ASSEMBLY SPORT STEERING COLUMN) SWITCH WIRE 1 VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

A/C AMPLIFIER ASSEMBLY ACC FUSE BLK WIRE BLU WIRE BRN WIRE COMBINATION SWITCH ASSEMBLY COMPUTER DATA ECO ECOS ENGINE ROOM R/B 1 ASSEMBLY ENGINE ROOM R/B 3 GRN WIRE GRY WIRE HOT AT ALL TIMES LINES SYSTEM LT BLU WIRE NORMAL PARK/NEUTRAL POSITION SWITCH ASSEMBLY PIM PNK WIRE RED WIRE RELAY 2 ENERGIZED RH ACC RELAY RH ECU-IG 2 FUSE RIGHT COWL SIDE J/B SHIELD SNOW SPORT THIM TURBO PRESSURE SENSOR 1 WHT WIRE WHT/BLK 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 BLK/WHT WIRE BLU WIRE BRN WIRE CANISTER PRESSURE SENSOR CANISTER PUMP MODULE (UNDER CENTER REAR OF VEHICLE) CANN CANP COMBINATION SWITCH ASSEMBLY COMPUTER DATA LINES SYSTEM COOLING FANS SYSTEM ECO ENGINE ROOM R/B 1 ASSEMBLY ETCS FUSE EV MODE FP- FPC FUEL PUMP CONTROL ECU FUEL SENDER GAUGE ASSEMBLY GRN WIRE GRY WIRE HOT AT ALL TIMES INSTRUMENT CLUSTER SYSTEM LEAK DETECTION PUMP LEFT COWL SIDE J/B LT GRN WIRE MGND MPMP MTRB NORMAL P/I-B 2 FUSE PNK WIRE PPMP RED WIRE RED/BLU WIRE RELAY ENERGIZED RFC RIGHT END OF DASH) RTNV SGND SNOW SNWI SPCN SPORT SPSW TACH VCC VENT VALVE VGND VIO WIRE VLVB VOUT VPMP WHT WIRE WHT/BLK WIRE YEL WIRE

A/C AMPLIFIER ASSEMBLY AGND ANTENNA COIL BLK WIRE BLU WIRE BLU/WHT WIRE BRN WIRE CERTIFICATION ECU (RIGHT END OF DASH) CODE COMBINATION SWITCH ASSEMBLY COMPUTER DATA COMPUTER DATA LINES SYSTEM DRIVING SUPPORT ECU ASSEMBLY ECO ECOS EV MODE GRN WIRE GRY WIRE HOT AT ALL TIMES LEFT COWL SIDE J/B LINES SYSTEM LT BLU WIRE NORMAL PNK WIRE POWER SWITCH RED WIRE RELAY ENERGIZED RIGHT COWL SIDE J/B RIGHT END OF DASH) SNOW SNWI SPCN SPORT SPSW STOP FUSE STOP LIGHT SWITCH ASSEMBLY (TOP OF BRAKE PEDAL ASSEMBLY) SWIL TXCT VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE