Lexus GS IV facelift (2015-2020) brake actuator assembly Wiring diagrams

ABS 1 FUSE ABS 2 FUSE BLK WIRE BLU WIRE BRAKE ACTUATOR ASSEMBLY BRN WIRE COMPUTER DATA LINES SYSTEM ENGINE ROOM R/B 1 ASSEMBLY FR+ PNK EXO WIRE FRONT PAD WEAR INDICATOR SWITCH FSW+ GRN WIRE GRY WIRE HOT AT ALL TIMES LEFT COWL SIDE J/B LEFT REAR SPEED SENSOR LEFT SKID CONTROL SENSOR WIRE LT BLU WIRE LT GRN WIRE MPX-B FUSE PNK WIRE REAR PAD WEAR INDICATOR SWITCH RED WIRE RIGHT REAR SPEED SENSOR RIGHT SKID CONTROL SENSOR WIRE VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

BLK WIRE BLU WIRE BRAKE ACTUATOR ASSEMBLY BRN WIRE CAN I/F COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM DISPLAY DRIVER ENGINE ROOM R/B 2 ASSEMBLY GAUGE FUSE GRN WIRE HOT W/ LED DRIVER LEFT PADDLE SHIFT SWITCH LT BLU WIRE LT GRN WIRE ORG/ WIRE PNK WIRE RED WIRE RIGHT PADDLE SHIFT SWITCH RIGHT STEERING PAD SWITCH SDN SFTD SFTU SPEAKER SPIRAL CABLE SUB-ASSEMBLY STEERING COLUMN) STEERING PAD SWITCH ASSEMBLY SUP SWITCH WIRE 1 TELLTALES TRANSMISSION CONTROL SWITCH (TRANSMISSION FLOOR SHIFT ASSEMBLY) VIO WIRE W/O DYNAMIC RADAR CRUISE CONTROL WHT WIRE WHT/BLK WIRE YEL WIRE

BLK WIRE BLU WIRE BRAKE ACTUATOR ASSEMBLY BRN WIRE CAN I/F COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM DRIVER DISPLAY ENGINE ROOM R/B 2 ASSEMBLY GAUGE FUSE GRN WIRE GRY WIRE LED DRIVER LEFT PADDLE LT BLU WIRE LT GRN WIRE PNK WIRE RED WIRE RELAY ENERGIZED RIGHT PADDLE SHIFT SWITCH SPEAKER SPIRAL CABLE W/ SENSOR SUB-ASSEMBLY STEERING COLUMN) SWITCH WIRE 1 TELLTALES TRANSMISSION CONTROL SWITCH (TRANSMISSION FLOOR SHIFT ASSEMBLY) VIO WIRE W/ DYNAMIC RADAR CRUISE CONTROL W/O DYNAMIC RADAR CRUISE CONTROL WHT WIRE WHT/BLK WIRE YEL WIRE

ACCESSORY METER ASSEMBLY BLK WIRE BLU WIRE BRAKE ACTUATOR ASSEMBLY CANN CANP CLOCK ASSEMBLY GRN WIRE GRY WIRE LEFT FRONT MULTIPLEX NETWORK DOOR ECU LEFT POSITION CONTROL ECU ASSEMBLY LT BLU WIRE LT GRN WIRE MO- MULTIPLEX TILT, TELESCOPIC ECU PARKING BRAKE ECU ASSEMBLY RADIO RECEIVER ASSEMBLY REAR CONTROL SWITCH RED WIRE REMOTE OPERATION SWITCH TX+1 TX-1 VIO WIRE WHT WIRE YAW 1 YAW 2 YAW RATE SENSOR 2 YEL WIRE

A/F RELAY BLK WIRE BLOWER MOTOR W/ FAN SUB-ASSEMBLY BRAKE ACTUATOR ASSEMBLY BRAKE FLUID LEVEL WARNING SWITCH (BRAKE MASTER CYLINDER RESERVOIR ASSEMBLY) BRN WIRE COMPRESSOR W/ MOTOR ASSEMBLY EFI MAIN 2 RELAY EFI- MAIN 1 RELAY ENGINE WATER PUMP ASSEMBLY FAN 1 RELAY FRONT STEERING CONTROL ECU FRONT WIPER DEICER (WINDSHIELD GLASS) HEADLIGHT CLEANER MOTOR, PUMP ASSEMBLY IGCT RELAY INTEGRATION RELAY INV W/P RELAY INVERTER W/ CONVERTER ASSEMBLY INVERTER WATER PUMP ASSEMBLY KICK DOWN SWITCH ASSEMBLY LEFT FRONT ABSORBER CONTROL ACTUATOR LEVEL WARNING SWITCH ASSEMBLY OIL PMP RELAY POWER STEERING ECU ASSEMBLY RIGHT END OF DASH) RIGHT FRONT ABSORBER CONTROL ACTUATOR SKID CONTROL ECU ASSEMBLY STOP LIGHT SWITCH ASSEMBLY WHT WIRE WHT/BLK WIRE WINDSHIELD WIPER MOTOR ASSEMBLY WIRELESS DOOR LOCK BUZZER

A/F RELAY BLK WIRE BRAKE ACTUATOR ASSEMBLY BRAKE FLUID LEVEL WARNING SWITCH (BRAKE MASTER CYLINDER RESERVOIR ASSEMBLY) BRN WIRE COMPRESSOR W/ PULLEY ASSEMBLY DIRECT FUEL INJECTOR ASSEMBLY 1 SHIELD DIRECT FUEL INJECTOR ASSEMBLY 2 SHIELD DIRECT FUEL INJECTOR ASSEMBLY 3 SHIELD DIRECT FUEL INJECTOR ASSEMBLY 4 SHIELD DIRECT FUEL INJECTOR ASSEMBLY 5 SHIELD DIRECT FUEL INJECTOR ASSEMBLY 6 SHIELD DIRECT FUEL INJECTOR ASSEMBLY 7 SHIELD DIRECT FUEL INJECTOR ASSEMBLY 8 SHIELD EFI MAIN 2 RELAY EFI MAIN RELAY ENGINE ROOM R/B 2 ASSEMBLY ENGINE ROOM R/B 3 ASSEMBLY FAN 1 RELAY FAN 2 RELAY LEVEL WARNING SWITCH ASSEMBLY SHIELD TORQUE VECTORING DIFFERENTIAL ECU ASSEMBLY TRANSMISSION CONTROL ECU ASSEMBLY WHT/BLK WIRE WIRELESS DOOR LOCK BUZZER

ANTENNA CORD SUB-ASSEMBLY 2 ANTENNA DIVIDER BLK WIRE BLU WIRE BRAKE ACTUATOR ASSEMBLY CAN I/F COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM DISPLAY DRIVER GRN WIRE GVIF LT BLU WIRE LT GRN WIRE MACC MAP LIGHT ASSEMBLY MCO- MICROPHONE NCA WIRE ORG/ WIRE PNK WIRE RADIO RECEIVER ASSEMBLY RED WIRE RIGHT FRONT SPEAKER ASSEMBLY 2 ROOF ANTENNA ASSEMBLY SHIELD USB USBG USBV VIO WIRE VOR- VOT+ W/ ENFORM, SAFETY CONNECT W/O ENFORM, SAFETY CONNECT WHT WIRE WHT/BLK WIRE

BLK WIRE BLU WIRE BRAKE ACTUATOR ASSEMBLY BRN WIRE CAN I/F COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM DRIVER DISPLAY ENGINE ROOM R/B 2 ASSEMBLY GAUGE FUSE GRN WIRE GRY WIRE LED DRIVER LT BLU WIRE LT GRN WIRE ORG/ WIRE PNK WIRE RED WIRE RELAY ENERGIZED SPEAKER TELLTALES VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

BLK WIRE BLU WIRE BRAKE ACTUATOR ASSEMBLY BRN WIRE CAMSHAFT TIMING OIL CONTROL VALVE ASSEMBLY (EXHAUST SIDE) CAN I/F COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM DISPLAY DRIVER ENGINE ROOM R/B 2 ASSEMBLY GAUGE FUSE GRN WIRE GRY WIRE IND LAMP LED DRIVER LT BLU WIRE LT GRN WIRE MALFUNCTION NTB NTO OIL ORG/ WIRE PNK WIRE RED WIRE RELAY ENERGIZED SLT- SLU+ SPEAKER SPI+ TELLTALES VIO WIRE WHT WIRE YEL WIRE

BLK WIRE BLU WIRE BRAKE ACTUATOR ASSEMBLY BRN WIRE CAN I/F COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM CRANK POSITION SENSOR DIODE (A/T SHIFT) DISPLAY DRIVER ELECTRONICALLY CONTROLLED TRANSMISSION SOLENOID (TRANSMISSION WIRE) ENGINE ROOM R/B 2 ASSEMBLY GAUGE FUSE GRN WIRE GRY WIRE I/F LED DRIVER IND LAMP LT BLU WIRE LT GRN WIRE MALFUNCTION NE+ OIL ORG/ WIRE PNK WIRE RED WIRE RELAY ENERGIZED SLT- SLU+ SPEAKER TELLTALES VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE