Toyota Corolla XII (2018-2024) brake actuator assembly Wiring diagrams

BATTERY BLK WIRE BLK/GRY WIRE BLOWER MOTOR W/ FAN SUB-ASSEMBLY BRAKE ACTUATOR ASSEMBLY BRAKE FLUID LEVEL WARNING SWITCH (BRAKE MASTER CYLINDER RESERVOIR ASSEMBLY) CC CD COOLING FAN MOTOR CVT DEF RELAY EFI MAIN 2 RELAY EFI- MAIN 3 RELAY HOOD COURTESY SWITCH (HOOD LOCK ASSEMBLY) LEFT FOG LIGHT ASSEMBLY LEFT HEADLIGHT UNIT ASSEMBLY MILLIMETER WAVE RADAR SENSOR ASSEMBLY R/B ASSEMBLY 2 VVT RELAY RIGHT FOG LIGHT ASSEMBLY RIGHT HEADLIGHT UNIT ASSEMBLY SECURITY HORN ASSEMBLY ST RELAY STOP LIGHT SWITCH ASSEMBLY VACUUM WARNING SWITCH ASSEMBLY W/ FRONT FOG LIGHT WHT/BLK WIRE WINDSHIELD DEICER (WINDSHIELD GLASS) WINDSHIELD WASHER MOTOR, PUMP ASSEMBLY WINDSHIELD WIPER MOTOR ASSEMBLY WINDSHIELD WIPER RELAY ASSEMBLY WIRELESS DOOR LOCK BUZZER

1.8L 1.8L 2.0L 2.0L AIR FUEL RATIO SENSOR (BANK 1 SENSOR 1) AIR FUEL RATIO SENSOR (BANK 1 SENSOR 2) BLK WIRE BLOWER MOTOR W/ FAN SUB-ASSEMBLY BRAKE ACTUATOR ASSEMBLY BRAKE BOOSTER PUMP ASSEMBLY COMPRESSOR W/ MOTOR ASSEMBLY COMPRESSOR W/ PULLEY ASSEMBLY DEF RELAY EFI MAIN 2 RELAY EFI MAIN RELAY EFI- MAIN 3 RELAY ENG W/ PMP RELAY ENGINE WATER PUMP ASSEMBLY FAN 1 RELAY IGCT RELAY IGNITION COIL ASSEMBLY 1 IGNITION COIL ASSEMBLY 2 IGNITION COIL ASSEMBLY 3 IGNITION COIL ASSEMBLY 4 KNOCK CONTROL SENSOR (BANK 1) R/B ASSEMBLY 2 RIGHT HEADLIGHT UNIT ASSEMBLY RIGHT LED ILLUMINATION LIGHT SHIELD ST RELAY STOP LIGHT SWITCH ASSEMBLY VVT RELAY W/ ADAPTIVE FRONT LIGHTING SYSTEM W/ ELECTRIC PARKING BRAKE SYSTEM W/ LED TURN SIGNAL LIGHT W/O ADAPTIVE FRONT-LIGHTING SYSTEM W/O ELECTRIC PARKING BRAKE SYSTEM W/O LED TURN SIGNAL LIGHT WATER INLET W/ WATER PUMP HOUSING SUB-ASSEMBLY WHT WIRE WHT/BLK WIRE WINDSHIELD DEICER (WINDSHIELD GLASS) WINDSHIELD WASHER MOTOR, PUMP ASSEMBLY WINDSHIELD WIPER RELAY ASSEMBLY

1.8L 2.0L AIR FUEL RATIO SENSOR (BANK 1 SENSOR 1) SHIELD AIR FUEL RATIO SENSOR (BANK 1 SENSOR 2) SHIELD BLK WIRE BLOWER MOTOR W/ FAN SUB-ASSEMBLY BRAKE ACTUATOR ASSEMBLY BRN WIRE COMPRESSOR W/ PULLEY ASSEMBLY DEF RELAY EFI MAIN RELAY EFI MAIN RELAY 2 EFI- MAIN RELAY 3 FAN 1 RELAY IGNITION COIL ASSEMBLY 1 IGNITION COIL ASSEMBLY 2 IGNITION COIL ASSEMBLY 3 IGNITION COIL ASSEMBLY 4 KNOCK CONTROL SENSOR (BANK 1) SHIELD POWER STEERING ECU W/ MOTOR ASSEMBLY R/B ASSEMBLY 2 VVT RELAY REAR WINDOW DEFOGGER (BACK WINDOW GLASS) RIGHT HEADLIGHT UNIT ASSEMBLY RIGHT LED ILLUMINATION LIGHT SHIELD ST RELAY STOP LIGHT SWITCH ASSEMBLY W/ ELECTRIC PARKING BRAKE SYSTEM W/ LED TURN SIGNAL LIGHT W/O ELECTRIC PARKING BRAKE SYSTEM W/O LED TURN SIGNAL LIGHT WATER INLET W/ WATER PUMP HOUSING SUB-ASSEMBLY WHT/BLK WIRE WINDSHIELD DEICER (WINDSHIELD GLASS) WINDSHIELD WASHER MOTOR, PUMP ASSEMBLY WINDSHIELD WIPER RELAY ASSEMBLY

BACK DOOR LOCK W/ COURTESY LIGHT SWITCH ASSEMBLY BLK WIRE BLU WIRE BRAKE ACTUATOR ASSEMBLY BRN WIRE COMPUTER DATA LINES SYSTEM COURTESY SWITCH ENGINE OIL LEVEL SENSOR GRY WIRE IND LEFT "C" PILLAR) LEFT FRONT DOOR COURTESY LIGHT SWITCH ASSEMBLY LEFT REAR DOOR COURTESY LIGHT SWITCH ASSEMBLY LT BLU WIRE LT GRN WIRE LVL METER MIRROR SUB-ASSEMBLY PNK WIRE RBR- RED WIRE RIGHT END OF DASH) RIGHT FRONT DOOR COURTESY LIGHT SWITCH ASSEMBLY RIGHT REAR DOOR COURTESY LIGHT SWITCH ASSEMBLY RIGHT REAR SEAT 3 POINT TYPE BELT ASSEMBLY SPDO VACUUM WARNING SWITCH ASSEMBLY VIO WIRE W/ HEAD UP DISPLAY WHT WIRE WHT/BLK WIRE YEL WIRE

2.0L BLK WIRE BLU WIRE BRAKE ACTUATOR ASSEMBLY BRN WIRE CERTIFICATION ECU COMPUTER DATA LINES SYSTEM COURTESY SWITCH ENGINE OIL LEVEL SENSOR GRN WIRE IND INSTRUMENT PANEL J/B LEFT "C" PILLAR) LEFT FRONT DOOR COURTESY LIGHT SWITCH ASSEMBLY LEFT REAR DOOR COURTESY LIGHT SWITCH ASSEMBLY LT BLU WIRE LUGGAGE COMPARTMENT DOOR LOCK ASSEMBLY LVL MAIN BODY ECU PNK WIRE RBR- RED WIRE RIGHT FRONT DOOR COURTESY LIGHT SWITCH ASSEMBLY RIGHT REAR DOOR COURTESY LIGHT SWITCH ASSEMBLY RIGHT REAR SEAT 3 POINT TYPE BELT ASSEMBLY SPDO TRANSPONDER KEY ECU ASSEMBLY VACUUM WARNING SWITCH ASSEMBLY VIO WIRE W/ ELECTRIC PARKING BRAKE SYSTEM W/O ELECTRIC PARKING BRAKE SYSTEM WHT WIRE WHT/BLK WIRE

-DP BLK WIRE BLU WIRE BRAKE ACTUATOR ASSEMBLY BRAKE FLUID LEVEL WARNING SWITCH (BRAKE MASTER CYLINDER RESERVOIR ASSEMBLY) BRN WIRE CBR+ COMBINATION METER ASSEMBLY ENGINE OIL PRESSURE SWITCH ASSEMBLY GRN WIRE GRY WIRE LBL LBR- LEFT "C" PILLAR) LEFT REAR SEAT INNER BELT W/ CENTER ASSEMBLY LEFT STEERING PAD SWITCH LT BLU WIRE LT GRN WIRE OILW PNK WIRE RADIO, DISPLAY RECEIVER ASSEMBLY RCSB RED WIRE RLSB RRSB SPIRAL CABLE SUB-ASSEMBLY STEERING COLUMN) STEERING PAD SWITCH ASSEMBLY SWG TRNL TRNR VIO WIRE WHT WIRE WHT/BLK WIRE WIPER/ WASHER SYSTEM YEL WIRE

ABS- MAIN FUSE BLK WIRE BLU WIRE BRAKE ACTUATOR ASSEMBLY CERTIFICATION ECU D/C CUT FUSE DIS EFI 1 FUSE EFI MAIN 2 RELAY EFI MAIN RELAY EFI- MAIN 1 FUSE EFI- MAIN 2 FUSE EFI- MAIN 3 FUSE EFI- MAIN 3 RELAY ENGINE ROOM J/B 1 ENGINE ROOM R/B 1 ENGINE SWITCH FROM ENGINE ROOM R/B 1 (DIAGRAM 1 OF 4) FROM INSTRUMENT PANEL J/B ASSEMBLY (DIAGRAM 3 OF 4) FROM ST FUSE (DIAGRAM 1 OF 4) GRN WIRE GRY WIRE H-LP LH FUSE H-LP LH RELAY H-LP RH FUSE H-LP RH RELAY ID (RIGHT SIDE OF DASH) IGNITION COIL ASSEMBLY 1 IGNITION COIL ASSEMBLY 2 IGNITION COIL ASSEMBLY 3 IGNITION COIL ASSEMBLY 4 INJ FUSE J/B-B FUSE LEFT FRONT SEAT HEATER SWITCH LT BLU WIRE LT GRN WIRE MOBILE WIRELESS CHARGER CRADLE ASSEMBLY ORG/ WIRE PNK WIRE PORT FUEL INJECTOR ASSEMBLY 1 PORT FUEL INJECTOR ASSEMBLY 2 PORT FUEL INJECTOR ASSEMBLY 3 PORT FUEL INJECTOR ASSEMBLY 4 R/B ASSEMBLY 2 RED WIRE RIGHT FRONT SEAT HEATER SWITCH S/HTR F/L FUSE S/HTR F/R FUSE STEERING LOCK ACTUATOR ASSEMBLY (STEERING LOCK ACTUATOR/UPPER BRACKET ASSEMBLY) TO INSTRUMENT PANEL J/B ASSEMBLY (DIAGRAM 1 OF 4) TO INSTRUMENT PANEL J/B ASSEMBLY (DIAGRAM 3 OF 4) VIO WIRE W/ ADAPTIVE FRONT LIGHTING SYSTEM W/O ADAPTIVE FRONT-LIGHTING SYSTEM WCSW WHT WIRE WHT/BLK WIRE YEL WIRE

1.8L 2.0L ABS- MAIN FUSE BLK WIRE BLU WIRE BRAKE ACTUATOR ASSEMBLY C/OPN RELAY CERTIFICATION ECU CLUTCH SWITCH ASSEMBLY CVT D/C CUT FUSE EFI 1 FUSE EFI MAIN 2 RELAY EFI MAIN RELAY EFI- MAIN 1 FUSE EFI- MAIN 2 FUSE EFI- MAIN 3 FUSE EFI- MAIN 3 RELAY ENGINE ROOM J/B 1 FROM ENGINE ROOM R/B 1 (DIAGRAM 1 OF 5) FROM INSTRUMENT PANEL J/B ASSEMBLY (DIAGRAM 3 OF 5) FROM INSTRUMENT PANEL J/B ASSEMBLY (DIAGRAM 5 OF 5) FROM VVT FUSE (DIAGRAM 1 OF 5) GRN WIRE GRY WIRE H-LP LH FUSE H-LP LH RELAY H-LP RH FUSE H-LP RH RELAY IGNITION COIL ASSEMBLY 1 IGNITION COIL ASSEMBLY 2 IGNITION COIL ASSEMBLY 3 IGNITION COIL ASSEMBLY 4 INJ FUSE J/B-B FUSE LEFT FRONT SEAT HEATER SWITCH LOCK LOCK OFF LT BLU WIRE LT GRN WIRE M/T ON OFF ORG/ WIRE PARK/ NEUTRAL POSITION SWITCH ASSEMBLY PNK (OR BLU) WIRE PNK WIRE PORT FUEL INJECTOR ASSEMBLY 1 PORT FUEL INJECTOR ASSEMBLY 2 PORT FUEL INJECTOR ASSEMBLY 3 PORT FUEL INJECTOR ASSEMBLY 4 R/B ASSEMBLY 2 RED WIRE RIGHT FRONT SEAT HEATER SWITCH S/HTR F/L FUSE S/HTR F/R FUSE STEERING LOCK ACTUATOR ASSEMBLY (STEERING LOCK ACTUATOR/UPPER BRACKET ASSEMBLY) TO INSTRUMENT PANEL J/B ASSEMBLY (DIAGRAM 3 OF 5) TO INSTRUMENT PANEL J/B ASSEMBLY (DIAGRAM 5 OF 5) VIO WIRE W/ ADAPTIVE FRONT LIGHTING SYSTEM W/ ELECTRIC PARKING BRAKE SYSTEM W/ SEAT HEATER W/O ADAPTIVE FRONT-LIGHTING SYSTEM W/O ELECTRIC PARKING BRAKE SYSTEM WHT WIRE WHT/BLK WIRE

ABS 2 FUSE ABS 3 FUSE ABS MTR 1 FUSE ABS MTR 2 FUSE ABS MTR 3 FUSE ABS- MAIN FUSE BATT-S FUSE BATTERY STATE SENSOR ASSEMBLY BLK WIRE BLU WIRE BRAKE ACTUATOR ASSEMBLY BRAKE BOOSTER W/ MASTER CYLINDER ASSEMBLY D/C CUT FUSE DCM/ MAYDAY FUSE DIM RELAY EFI MAIN FUSE EFI-MAIN RELAY ENGINE ROOM J/B 1 EPB FUSE ETCS FUSE FROM HORN FUSE (DIAGRAM 1 OF 9) GRN WIRE GRY WIRE H-LP HI FUSE H-LP LH FUSE H-LP LH RELAY H-LP RH FUSE H-LP RH RELAY ENGINE ROOM J/B 1 IGCT RELAY IGCT-IG FUSE J/B-B FUSE LT BLU WIRE LT GRN WIRE PNK WIRE RED WIRE S-HORN FUSE S-HORN RELAY R/B ASSEMBLY 3 S/HTR RR FUSE S/HTR RR RELAY R/B ASSEMBLY 3 ST FUSE ST RELAY TELEPHONE TRANSCEIVER ASSEMBLY TO ENGINE ROOM J/B 1 (DIAGRAM 3 OF 9) TO INSTRUMENT PANEL J/B ASSEMBLY (DIAGRAM 3 OF 9) TO INSTRUMENT PANEL J/B ASSEMBLY (DIAGRAM 6 OF 9) VIO WIRE WHT WIRE WIPER FUSE YEL WIRE

AIR CONDITIONING AMPLIFIER ASSEMBLY AIR CONDITIONING CONTROL ASSEMBLY BLK WIRE BLU WIRE BRAKE ACTUATOR ASSEMBLY BRN WIRE COMPRESSOR W/ MOTOR ASSEMBLY DEF RELAY R/B ASSEMBLY 2 DEICER RELAY R/B ASSEMBLY 2 FORWARD RECOGNITION CAMERA FORWARD RECOGNITION W/ HEATER HOOD SUB-ASSEMBLY FRONT WIPER DEICER SWITCH GRN WIRE GRY WIRE INNER REAR VIEW MIRROR ASSEMBLY LEFT BLIND SPOT MONITOR SENSOR LEFT REAR SEAT HEATER SWITCH LT BLU WIRE LT GRN WIRE MAIN BODY ECU MILLIMETER WAVE RADAR SENSOR ASSEMBLY NETWORK GATEWAY ECU ORG/ WIRE PNK WIRE PTC HTR 1 RELAY PTC HTR 2 RELAY PTC HTR 3 RELAY R/B ASSEMBLY 2 R/B ASSEMBLY 3 (CENTER OF DASH) RADIO, DISPLAY RECEIVER ASSEMBLY REAR CROSS TRAFFIC ALERT BUZZER (BLIND SPOT MONITOR BUZZER) RED WIRE RIGHT BLIND SPOT MONITOR SENSOR RIGHT REAR SEAT HEATER SWITCH S/HTR R/L RELAY S/HTR R/R RELAY STEERING HEATER SWITCH TELLTALE LIGHT ASSEMBLY TO R/B ASSEMBLY 3 (DIAGRAM 1 OF 9) VEHICLE APPROACHING SPEAKER CONTROLLER VIO WIRE WHT WIRE YEL WIRE