Toyota Corolla XII (2018-2024) brake booster w/ master cylinder assembly Wiring diagrams

+BM ABS 2 FUSE ABS 3 FUSE ABS MTR 1 FUSE ABS MTR 2 FUSE ABS MTR 3 FUSE ABS- MAIN FUSE BLK WIRE BLU WIRE BRAKE BOOSTER W/ MASTER CYLINDER ASSEMBLY BRN WIRE COMBINATION SWITCH ASSEMBLY COMPUTER DATA LINES SYSTEM CTY ENGINE ROOM R/B 1 EPB FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES LBL LEFT FRONT DOOR COURTESY LIGHT SWITCH ASSEMBLY LT BLU WIRE LT GRN WIRE PNK WIRE RED WIRE SFLH SFLR SFRH SFRR SHIFT INTERLOCK SYSTEM SRLH SRLR SRRH SRRR STEERING SENSOR (STEERING COLUMN) VIO WIRE VSC OFF SWITCH WHT WIRE WHT/BLK WIRE YEL WIRE

1.8L 2.0L ANTI-THEFT SYSTEM BLK WIRE BLU WIRE BRAKE ACTUATOR ASSEMBLY BRAKE BOOSTER W/ MASTER CYLINDER ASSEMBLY BRN WIRE CERTIFICATION ECU (RIGHT SIDE OF DASH) CLGB COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM CUTB ENGINE ROOM R/B 1 ENGINE SWITCH (EXCEPT HYBRID) POWER SWITCH (HYBRID) EXCEPT HYBRID GRN WIRE GRY WIRE HYBRID VEHICLE CONTROL ECU ID (RIGHT SIDE OF DASH) IGB IGFB IMMOBILIZER CIRCUIT IND INDOOR ELECTRICAL KEY ANTENNA ASSEMBLY 1 LT BLU WIRE LT GRN WIRE NEO PNK SLR+ WIRE PNK WIRE RED WIRE RELAY ENERGIZED RIGHT END OF DASH) SHIFT INTERLOCK SYSTEM SKSW SLP PNK WIRE SPDO PNK WIRE STAR STARTING/ CHARGING SYSTEM STEERING COLUMN) STEERING LOCK ACTUATOR ASSEMBLY (STEERING LOCK ACTUATOR/UPPER BRACKET ASSEMBLY) SWIL VIO WIRE W/ ELECTRIC PARKING BRAKE SYSTEM W/O ELECTRIC PARKING BRAKE SYSTEM WHT WIRE WHT/BLK WIRE YEL WIRE

ACL AIR BAG SENSOR ASSEMBLY BATTERY ECU ASSEMBLY BLK WIRE BLU WIRE BRAKE ACTUATOR ASSEMBLY BRAKE BOOSTER W/ MASTER CYLINDER ASSEMBLY BRN WIRE DATA LINK CONNECTOR 3 EXCEPT HYBRID GRN WIRE HOT AT ALL TIMES HV SUPPLY BATTERY ASSEMBLY HYBRID VEHICLE CONTROL ECU INSTRUMENT PANEL J/B ASSEMBLY LT BLU WIRE LT GRN WIRE OBD FUSE OCCUPANT DETECTION ECU PNK WIRE POWER STEERING ECU W/ MOTOR ASSEMBLY RED WIRE RIGHT END OF DASH) STEERING COLUMN) STEERING SENSOR TRANSPONDER KEY ECU ASSEMBLY VEHICLE APPROACHING SPEAKER CONTROLLER VIO WIRE W/ ELECTRIC PARKING BRAKE SYSTEM W/O ELECTRIC PARKING BRAKE SYSTEM WHT WIRE WHT/BLK WIRE YEL WIRE

BLK WIRE BLU WIRE BRAKE ACTUATOR ASSEMBLY BRAKE BOOSTER W/ MASTER CYLINDER ASSEMBLY COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM ECU-B 2 FUSE ELECTRIC PARKING BRAKE SWITCH ASSEMBLY GRN WIRE GRY WIRE HOLD SWITCH HOT AT ALL TIMES IND INSTRUMENT PANEL J/B ASSEMBLY LEFT PARKING BRAKE ACTUATOR ASSEMBLY LOCK SWITCH LT BLU WIRE LT GRN WIRE MGND MRL+ MRR PNK WIRE POL RED WIRE RELAY ENERGIZED RELEASE SWITCH RIGHT PARKING BRAKE ACTUATOR ASSEMBLY VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

BLK WIRE BLU WIRE BRAKE BOOSTER W/ MASTER CYLINDER ASSEMBLY COMPUTER DATA LINES SYSTEM GRN WIRE GRY WIRE LEFT LED ILLUMINATION LIGHT LT GRN WIRE PARKING PNK WIRE RED WIRE RIGHT HEADLIGHT UNIT ASSEMBLY (W/O ADAPTIVE FRONT LIGHTING SYSTEM) RIGHT LED ILLUMINATION LIGHT SIDE MARKER TURN VIO WIRE W/ LED TURN SIGNAL LIGHT W/O LED TURN SIGNAL LIGHT WHT WIRE WHT/BLK WIRE

AUTO HIGH BEAM SWITCH (IF EQUIPPED) AZBI BLK WIRE BLU WIRE BRAKE ACTUATOR ASSEMBLY BRAKE BOOSTER W/ MASTER CYLINDER ASSEMBLY BRN WIRE COMPUTER DATA LINES SYSTEM ELECTRIC PARKING BRAKE SWITCH ASSEMBLY EXCEPT HYBRID GRN (OR WHT) WIRE GRN WIRE GRY WIRE HOLD SWITCH HZRI IND LOCK SWITCH LT GRN WIRE PNK WIRE POL RED WIRE RELEASE SWITCH VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

BLK WIRE BRAKE BOOSTER W/ MASTER CYLINDER ASSEMBLY BRN WIRE COMPUTER DATA LINES SYSTEM COURTESY SWITCH ENGINE OIL LEVEL SENSOR IND LBL LEFT "C" PILLAR) LEFT FRONT DOOR COURTESY LIGHT SWITCH ASSEMBLY LEFT REAR DOOR COURTESY LIGHT SWITCH ASSEMBLY LOIL LSTM LT BLU WIRE LUGGAGE COMPARTMENT DOOR LOCK ASSEMBLY 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 VIO WIRE WHT WIRE WHT/BLK WIRE YEL 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 BAG SENSOR ASSEMBLY BKUP LP FUSE BKUP LP RELAY BLK WIRE BLK/RED WIRE BLU WIRE BRAKE BOOSTER W/ MASTER CYLINDER ASSEMBLY BRN WIRE CERTIFICATION ECU COMBINATION METER ASSEMBLY FROM ACC RELAY (DIAGRAM 8 OF 9) FROM FUSIBLE LINK BLOCK ASSEMBLY (DIAGRAM 1 OF 9) FROM HAZ FUSE (DIAGRAM 3 OF 9) GRN WIRE GRY WIRE LT BLU WIRE LT GRN WIRE MAP LIGHT ASSEMBLY NETWORK GATEWAY ECU OCCUPANT DETECTION ECU PNK WIRE POWER STEERING ECU W/ MOTOR ASSEMBLY RED WIRE SHIFT LOCK CONTROL UNIT ASSEMBLY STEERING LOCK ACTUATOR ASSEMBLY (STEERING LOCK ACTUATOR/ UPPER BRACKET ASSEMBLY) STEERING SENSOR STOP FUSE STOP LIGHT SWITCH ASSEMBLY STRG LOCK FUSE TELEPHONE TRANSCEIVER ASSEMBLY TO ENGINE ROOM J/B 1 (DIAGRAM 3 OF 9) TO TAIL RELAY (DIAGRAM 5 OF 9) TRANSPONDER KEY ECU ASSEMBLY WASHER FUSE WHT WIRE WHT/BLK WIRE WINDSHIELD WIPER RELAY ASSEMBLY WIPER RR FUSE

1.8L 2.0L ANTI-THEFT SYSTEM BLK WIRE BLU WIRE BRAKE ACTUATOR ASSEMBLY BRAKE BOOSTER W/ MASTER CYLINDER ASSEMBLY BRN WIRE CERTIFICATION ECU (RIGHT SIDE OF DASH) CLGB COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM CUTB ENGINE ROOM R/B 1 ENGINE SWITCH (EXCEPT HYBRID) POWER SWITCH (HYBRID) EXCEPT HYBRID GRN WIRE GRY WIRE HYBRID VEHICLE CONTROL ECU ID (RIGHT SIDE OF DASH) IGB IGFB IMMOBILIZER CIRCUIT IND INDOOR ELECTRICAL KEY ANTENNA ASSEMBLY 1 LT BLU WIRE LT GRN WIRE NEO PNK SLR+ WIRE PNK WIRE RED WIRE RELAY ENERGIZED RIGHT END OF DASH) SHIFT INTERLOCK SYSTEM SKSW SLP PNK WIRE SPDO PNK WIRE STAR STARTING/ CHARGING SYSTEM STEERING COLUMN) STEERING LOCK ACTUATOR ASSEMBLY (STEERING LOCK ACTUATOR/UPPER BRACKET ASSEMBLY) SWIL VIO WIRE W/ ELECTRIC PARKING BRAKE SYSTEM W/O ELECTRIC PARKING BRAKE SYSTEM WHT WIRE WHT/BLK WIRE YEL WIRE