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

+BM 33 34 STPO 41 42 STP ABS MTR FUSE ABS- MAIN FUSE BLK WIRE BLU WIRE BRAKE ACTUATOR ASSEMBLY BRN WIRE COMPUTER DATA LINES SYSTEM ENGINE ROOM R/B 1 GRN WIRE HOT AT ALL TIMES HZRI INSTRUMENT PANEL J/B ASSEMBLY LEFT FRONT SPEED SENSOR LEFT REAR SPEED SENSOR (LEFT REAR AXLE HUB, BEARING ASSEMBLY) LT BLU WIRE LT GRN WIRE MAIN BODY ECU MRL+ MRR ORG/ WIRE OUT PNK WIRE POL 19 20 CANL RADIO, DISPLAY RECEIVER ASSEMBLY RED WIRE RIGHT FRONT SPEED SENSOR RIGHT REAR SPEED SENSOR (RIGHT REAR AXLE HUB, BEARING ASSEMBLY) RL (+) FL (-) SHIFT INTERLOCK SYSTEM STOP FUSE STOP LIGHT SWITCH ASSEMBLY VIO WIRE WHT WIRE WHT/BLK WIRE

+BM 33 34 STPO 41 42 STP ABS MTR 1 FUSE ABS- MAIN FUSE BLK WIRE BLU WIRE BRAKE ACTUATOR ASSEMBLY BRN WIRE COMPUTER DATA LINES SYSTEM ENGINE ROOM R/B 1 GRN WIRE HOT AT ALL TIMES HZRI LEFT FRONT SPEED SENSOR LEFT REAR SPEED SENSOR (LEFT REAR AXLE HUB, BEARING ASSEMBLY) LT BLU WIRE LT GRN WIRE MRL+ MRR ORG/ WIRE OUT PNK WIRE POL 19 20 CANL RED WIRE RIGHT END OF DASH) RIGHT FRONT SPEED SENSOR RIGHT REAR SPEED SENSOR (RIGHT REAR AXLE HUB, BEARING ASSEMBLY) RL (+) FL (-) SHIFT INTERLOCK SYSTEM STOP LIGHT SWITCH ASSEMBLY VIO WIRE WHT WIRE WHT/BLK WIRE

+BM ABS MTR 1 FUSE ABS- MAIN FUSE BLK WIRE BLU WIRE BRAKE ACTUATOR ASSEMBLY BRN WIRE COMBINATION METER ASSEMBLY COMBINATION SWITCH ASSEMBLY COMPUTER DATA LINES SYSTEM ECU- DCC 1 FUSE ENGINE ROOM R/B 1 GRN WIRE GRY WIRE HOT AT ALL TIMES INSTRUMENT PANEL J/B ASSEMBLY LT BLU WIRE LT GRN WIRE MAIN BODY ECU ORG/ WIRE PARKING BRAKE SWITCH ASSEMBLY PNK WIRE RADIO, DISPLAY RECEIVER ASSEMBLY RED WIRE RELAY ENERGIZED STEERING SENSOR (STEERING COLUMN) 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

+BM ABS MTR 1 ABS MTR FUSE BLK WIRE BLU WIRE BRAKE ACTUATOR ASSEMBLY BRN WIRE COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM ECU-B 2 FUSE ELECTRIC PARKING BRAKE SWITCH ASSEMBLY ENGINE ROOM R/B 1 GRN WIRE HATCHBACK HOLD SWITCH HOT AT ALL TIMES HZRI IB (HATCHBACK) ID (SEDAN) IND INSTRUMENT PANEL J/B ASSEMBLY LEFT PARKING BRAKE ACTUATOR ASSEMBLY LOCK SWITCH LT GRN WIRE MRL+ MRR PNK ILL+ WIRE POL RED WIRE RELAY ENERGIZED RELEASE SWITCH RIGHT PARKING BRAKE ACTUATOR ASSEMBLY SEDAN 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 ACTUATOR ASSEMBLY BRN WIRE CANH PNK LINS WIRE COMPUTER DATA LINES SYSTEM ECUB ELECTRIC PARKING BRAKE SWITCH ASSEMBLY FAN FR FOG RELAY GRN WIRE GRY WIRE HOLD SWITCH HZRI IND LEFT FOG LIGHT ASSEMBLY LEFT HEADLIGHT UNIT ASSEMBLY LEFT REAR HEIGHT CONTROL SENSOR SUB-ASSEMBLY LEVELING, SWIVEL MOTOR LINL LINS LOCK SWITCH LOW/HIGH DRL LT BLU WIRE LT GRN WIRE ORG/ WIRE PNK WIRE POL R/B ASSEMBLY 3 RED WIRE RELEASE SWITCH RIGHT FOG LIGHT ASSEMBLY RIGHT HEADLIGHT UNIT ASSEMBLY SBR SGR SHB SHG SHRL SHRR W/ ADAPTIVE FRONT LIGHTING SYSTEM WHT WIRE WHT/BLK WIRE YEL 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

ANTI-THEFT SYSTEM BLK WIRE BLU WIRE BRAKE ACTUATOR ASSEMBLY BRN WIRE CERTIFICATION ECU (RIGHT END OF DASH) CLGB COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM CUTB ENGINE ROOM R/B 1 ENGINE SWITCH GRN WIRE GRY WIRE ID (RIGHT SIDE OF DASH) IGFB IMMOBILIZER CIRCUIT IND INDOOR ELECTRICAL KEY ANTENNA ASSEMBLY 1 LT BLU WIRE LT GRN WIRE NEO PNK WIRE RED WIRE RELAY ENERGIZED SHIFT INTERLOCK SYSTEM SKSW SL/R SLP SPDO STAR STARTING/ CHARGING SYSTEM STEERING COLUMN) STEERING LOCK ACTUATOR ASSEMBLY (STEERING LOCK ACTUATOR/UPPER BRACKET ASSEMBLY) SWIL VIO WIRE 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