Toyota Corolla XII (2018-2024) hybrid vehicle control ecu Wiring diagrams

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

1.8L 2.0L BACKUP BACKUP LIGHT SWITCH ASSEMBLY BKUP LP FUSE BKUP LP RELAY BLK WIRE BLU WIRE CVT DIODE (SHIFT POSITION) (CVT) (UPPER LEFT END OF DASH) ECM (1.8L) ECM (2.0L M/T) ECU-ACC FUSE EXCEPT HYBRID GRN WIRE GRY WIRE HOT W/ ACC RELAY ENERGIZED HYBRID VEHICLE CONTROL ECU INSTRUMENT PANEL J/B ASSEMBLY LEFT REAR LIGHT ASSEMBLY LT BLU WIRE LT GRN WIRE M/T OE (LEFT "C" PILLAR) PARK/NEUTRAL POSITION SWITCH ASSEMBLY PNK WIRE PSFT RADIO, DISPLAY RECEIVER ASSEMBLY RED WIRE RELAY ENERGIZED REV RIGHT REAR LIGHT ASSEMBLY SHIFT LEVER POSITION SENSOR TRANSMISSION CONTROL ECU VIO WIRE W/ BUILT-IN AMPLIFIER W/ SEPARATE AMPLIFIER 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

1.8L 2.0L BACKUP BACKUP LAMPS CIRCUIT BLK WIRE BLU WIRE BRAKE ACTUATOR ASSEMBLY BRN WIRE CAN L COMPUTER DATA LINES SYSTEM CVT EXCEPT HYBRID GRN WIRE GRY WIRE HOT AT ALL TIMES HOT W/ HYBRID VEHICLE CONTROL ECU INSTRUMENT PANEL J/B ASSEMBLY LEFT "C" PILLAR) LEFT REAR LIGHT ASSEMBLY LT BLU (OR BLU) WIRE LT BLU WIRE LT GRN WIRE ORG/ WIRE OUT PARKING PNK WIRE PPL/RED WIRE RED WIRE RIGHT END OF DASH) RIGHT HEADLIGHT UNIT ASSEMBLY (W/ ADAPTIVE FRONT LIGHTING SYSTEM) RIGHT REAR LIGHT ASSEMBLY STOP FUSE TAIL TNS TRANSMISSION CONTROL ECU TURN VIO (OR YEL) WIRE VIO WIRE W/ ELECTRIC PARKING BRAKE SYSTEM W/O ELECTRIC PARKING BRAKE SYSTEM WHT WIRE WHT/BLK WIRE YEL WIRE

1.8L 2.0L AIR BAG SENSOR ASSEMBLY AIR CONDITIONING AMPLIFIER ASSEMBLY AIR CONDITIONING CONTROL ASSEMBLY BATTERY VOLTAGE SENSOR CENTER STOP LIGHT ASSEMBLY CERTIFICATION ECU COMBINATION SWITCH ASSEMBLY ELECTRIC PARKING BRAKE SWITCH ASSEMBLY FROM GROUND IA (DIAGRAM 3 OF 6) FUEL LID W/ MOTOR LOCK ASSEMBLY FUEL SUCTION TUBE W/ PUMP, GAUGE ASSEMBLY GLOVE BOX LIGHT ASSEMBLY HYBRID VEHICLE CONTROL ECU ID CODE BOX (IMMOBILIZER CODE ECU) INSTRUMENT PANEL J/B ASSEMBLY KEY INTERLOCK SOLENOID LEFT REAR COMBINATION LIGHT ASSEMBLY LEFT REAR LIGHT ASSEMBLY LEFT REAR SEAT INNER BELT W/ CENTER ASSEMBLY MOBILE WIRELESS CHARGER CRADLE ASSEMBLY NAVIGATION ECU NETWORK GATEWAY ECU POWER OUTLET SOCKET ASSEMBLY 1 RADIO, DISPLAY RECEIVER ASSEMBLY RIGHT FRONT SEAT HEATER SWITCH RIGHT LICENSE PLATE LIGHT ASSEMBLY RIGHT REAR COMBINATION LIGHT ASSEMBLY RIGHT REAR LIGHT ASSEMBLY RIGHT REAR SEAT 3 POINT TYPE BELT ASSEMBLY SHIFT LOCK CONTROL UNIT ASSEMBLY SHIFT POSITION INDICATOR (POSITION INDICATOR HOUSING ASSEMBLY) SPIRAL CABLE SUB-ASSEMBLY STEERING COLUMN) STEERING LOCK ACTUATOR ASSEMBLY (STEERING LOCK ACTUATOR/UPPER BRACKET ASSEMBLY) STEERING PAD SWITCH ASSEMBLY RIGHT STEERING PAD SWITCH STEERING SENSOR STEREO COMPONENT AMPLIFIER ASSEMBLY TELLTALE LIGHT ASSEMBLY TO GROUND OE (DIAGRAM 5 OF 6) TRANSPONDER KEY ECU ASSEMBLY USB CHARGER SOCKET W/ REAR SEAT BELT WARNING SYSTEM WHT/BLK WIRE

1.8L 2.0L 2.0L 1.8L B+ PNK WIRE BLK WIRE BLU WIRE CERTIFICATION ECU (RIGHT SIDE OF DASH) ECU-B 1 FUSE GRN WIRE HOT AT ALL TIMES HYBRID VEHICLE CONTROL ECU ID CODE BOX (IMMOBILIZER CODE ECU) INSTRUMENT PANEL J/B ASSEMBLY PNK WIRE RED WIRE STEERING COLUMN) STEERING LOCK ACTUATOR ASSEMBLY (STEERING LOCK ACTUATOR/ UPPER BRACKET ASSEMBLY) VIO WIRE WHT WIRE WHT/BLK WIRE

AIR CONDITIONING AMPLIFIER ASSEMBLY ALL DR LOCK RELAY BLK WIRE BLU WIRE BRN WIRE C/OPN RELAY R/B ASSEMBLY 2 CERTIFICATION ECU COMBINATION METER ASSEMBLY D DR UNLOCK RELAY D/L FUSE ECU-B 1 FUSE ECU-B 2 FUSE ELECTRIC PARKING BRAKE SWITCH ASSEMBLY ENGINE ROOM J/B 1 ENGINE ROOM R/B 1 FROM ENGINE ROOM R/B 1 (DIAGRAM 2 OF 9) FROM INSTRUMENT PANEL J/B ASSEMBLY (DIAGRAM 4 OF 9) FUEL INJECTOR ASSEMBLY 1 FUEL INJECTOR ASSEMBLY 2 FUEL INJECTOR ASSEMBLY 3 FUEL INJECTOR ASSEMBLY 4 GRN WIRE GRY WIRE HAZ FUSE HV SUPPLY BATTERY ASSEMBLY HYBRID VEHICLE CONTROL ECU ID CODE BOX (IMMOBILIZER CODE ECU) INJ FUSE L/D-DR UNLOCK RELAY LT BLU WIRE LT GRN WIRE MULTIPLEX NETWORK MASTER SWITCH ASSEMBLY NAVIGATION ECU NETWORK GATEWAY ECU ORG/ WIRE RADIATOR SHUTTER SUB- ASSEMBLY RED WIRE STEERING LOCK ACTUATOR ASSEMBLY (STEERING LOCK ACTUATOR/ UPPER BRACKET ASSEMBLY) TO IGNITION COIL ASSEMBLY 3 (DIAGRAM 9 OF 9) TRANSPONDER KEY ECU ASSEMBLY VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

ACC RELAY BLK WIRE BLU WIRE CERTIFICATION ECU DOME CUT RELAY DOME FUSE DOOR BACK FUSE DOOR BACK RELAY DOOR FUSE DOOR R/L FUSE DOOR R/R FUSE ECU-ACC FUSE FROM TAIL RELAY (DIAGRAM 5 OF 9) FRONT LUMBAR POWER SWITCH FRONT POWER SEAT SWITCH GRN WIRE HYBRID VEHICLE CONTROL ECU LEFT FRONT POWER WINDOW REGULATOR MOTOR ASSEMBLY LEFT REAR POWER WINDOW REGULATOR MOTOR ASSEMBLY LT BLU WIRE LT GRN WIRE MAIN BODY ECU NETWORK GATEWAY ECU OBD FUSE OUTER MIRROR SWITCH ASSEMBLY P/OUTLET 1 FUSE P/SEAT FUSE PNK WIRE POWER FUSE POWER OUTLET SOCKET ASSEMBLY 1 PPL/BLU WIRE PPL/RED WIRE RADIO, DISPLAY RECEIVER ASSEMBLY RED WIRE RIGHT FRONT POWER WINDOW REGULATOR MOTOR ASSEMBLY RIGHT REAR POWER WINDOW REGULATOR MOTOR ASSEMBLY S/ROOF FUSE SFT LOCK- ACC FUSE SHIFT LOCK CONTROL UNIT ASSEMBLY SHIFT POSITION INDICATOR (POSITION INDICATOR HOUSING ASSEMBLY) SLIDING ROOF CONTROL ECU (SLIDING ROOF DRIVE GEAR SUB-ASSEMBLY) STEREO COMPONENT AMPLIFIER ASSEMBLY TELEPHONE TRANSCEIVER ASSEMBLY TO INSTRUMENT PANEL J/B ASSEMBLY (DIAGRAM 9 OF 9) TO MOBILE WIRELESS CHARGER CRADLE ASSEMBLY (DIAGRAM 9 OF 9) WHT WIRE WHT/BLK 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

BLK WIRE CERTIFICATION ECU (RIGHT SIDE OF DASH) COMPUTER DATA LINES SYSTEM GRY WIRE HOT AT ALL TIMES HOT W/ ACC RELAY ENERGIZED HYBRID VEHICLE CONTROL ECU ILK INDP INSTRUMENT PANEL J/B ASSEMBLY INTER LOCK SWITCH KEY INTERLOCK SOLENOID KLS+ LT BLU WIRE LT GRN WIRE P POSITION DETECTION SWITCH PLKC PNK WIRE PPL/GRY WIRE PSFT RED WIRE RELAY ENERGIZED RIGHT END OF DASH) SFT LOCK- ACC FUSE SHIFT LEVER POSITION SENSOR SHIFT LOCK CONTROL UNIT ASSEMBLY (W/O SMART KEY SYSTEM) (REAR OF CENTER CONSOLE) SHIFT LOCK SOLENOID SHIFT POSITION INDICATOR (POSITION INDICATOR HOUSING ASSEMBLY) SLS+ STOP FUSE STOP LIGHT SWITCH ASSEMBLY STP PNK WIRE VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE