Toyota Corolla XII (2018-2024) stop light switch 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

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

ACC RELAY AIR BAG SENSOR ASSEMBLY AUTO HIGH BEAM SWITCH BACKUP LIGHT SWITCH ASSEMBLY BKUP LP FUSE BKUP LP RELAY BLK WIRE BLK/RED WIRE BLU WIRE BRN WIRE CERTIFICATION ECU COMBINATION METER ASSEMBLY CVT DIODE (SHIFT POSITION) DOME CUT RELAY DOME FUSE DOOR BACK FUSE DOOR BACK RELAY DOOR FUSE DOOR R/L FUSE DOOR R/R FUSE ECU- DCC 1 FUSE ECU-ACC FUSE ECU-DCC 2 FUSE FROM ENGINE ROOM R/B 1 (DIAGRAM 1 OF 4) FROM ENGINE ROOM R/B 1 (DIAGRAM 2 OF 4) FROM FUSIBLE LINK BLOCK ASSEMBLY (DIAGRAM 1 OF 4) FRONT LUMBAR POWER SWITCH FRONT POWER SEAT SWITCH GRN WIRE GRY WIRE LEFT FRONT POWER WINDOW REGULATOR MOTOR ASSEMBLY LEFT REAR POWER WINDOW REGULATOR MOTOR ASSEMBLY LT BLU WIRE LT GRN WIRE M/T MAIN BODY ECU MAP LIGHT ASSEMBLY METER MIRROR SUB-ASSEMBLY NETWORK GATEWAY ECU OBD FUSE OCCUPANT DETECTION ECU OUTER MIRROR SWITCH ASSEMBLY P SEAT FUSE P/ OUTLET 1 FUSE P/OUTLET 2 RELAY PNK WIRE POWER FUSE POWER OUTLET SOCKET ASSEMBLY 1 PPL/BLU WIRE PPL/RED WIRE RADIO FUSE RADIO, DISPLAY RECEIVER ASSEMBLY REAR WIPER MOTOR ASSEMBLY RED WIRE RIGHT FRONT POWER WINDOW REGULATOR MOTOR ASSEMBLY RIGHT REAR POWER WINDOW REGULATOR MOTOR ASSEMBLY SHIFT POSITION INDICATOR (POSITION INDICATOR HOUSING ASSEMBLY) STEERING LOCK ACTUATOR ASSEMBLY (STEERING LOCK ACTUATOR/ UPPER BRACKET ASSEMBLY) STEERING SENSOR STEREO COMPONENT AMPLIFIER ASSEMBLY STOP FUSE STOP LIGHT SWITCH ASSEMBLY STRG LOCK FUSE TAIL RELAY TELEPHONE TRANSCEIVER ASSEMBLY TO ENGINE ROOM J/B 1 (DIAGRAM 2 OF 4) TO MOBILE WIRELESS CHARGER CRADLE ASSEMBLY (DIAGRAM 2 OF 4) TO TAIL FUSE (DIAGRAM 4 OF 4) TRANSMISSION CONTROL ECU USB CHARGER SOCKET W/ HEAD UP DISPLAY W/ LUMBAR SUPPORT W/O LUMBAR SUPPORT WASHER FUSE WHT WIRE WHT/BLK WIRE WINDSHIELD WIPER RELAY ASSEMBLY WIPER RR FUSE YEL WIRE

ACC RELAY AIR BAG SENSOR ASSEMBLY AUTO HIGH BEAM SWITCH BACKUP LIGHT SWITCH ASSEMBLY BKUP LP FUSE BKUP LP RELAY BLK WIRE BLK/RED WIRE BLU WIRE BRN WIRE CERTIFICATION ECU COMBINATION METER ASSEMBLY CVT DIODE (SHIFT POSITION) DOME CUT RELAY DOME FUSE DOOR BACK FUSE DOOR BACK RELAY DOOR FUSE DOOR R/L FUSE DOOR R/R FUSE ECU- DCC 1 FUSE ECU-ACC FUSE ECU-DCC 2 FUSE FROM ENGINE ROOM R/B 1 (DIAGRAM 2 OF 5) FROM FUSIBLE LINK BLOCK ASSEMBLY (DIAGRAM 1 OF 5) FROM IGNITION/ STARTER SWITCH ASSEMBLY (DIAGRAM 2 OF 5) FRONT LUMBAR POWER SWITCH FRONT POWER SEAT SWITCH GRN WIRE GRY WIRE INNER REAR VIEW MIRROR ASSEMBLY LEFT FRONT POWER WINDOW REGULATOR MOTOR ASSEMBLY LEFT REAR POWER WINDOW REGULATOR MOTOR ASSEMBLY LT BLU WIRE LT GRN WIRE M/T MAIN BODY ECU MAP LIGHT ASSEMBLY NETWORK GATEWAY ECU OBD FUSE OCCUPANT DETECTION ECU OUTER MIRROR SWITCH ASSEMBLY P SEAT FUSE P/ OUTLET 1 FUSE PNK WIRE POWER FUSE POWER OUTLET SOCKET ASSEMBLY 1 PPL PPL/RED WIRE RADIO FUSE RADIO, DISPLAY RECEIVER 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) STEERING LOCK ACTUATOR ASSEMBLY (STEERING LOCK ACTUATOR/ UPPER BRACKET ASSEMBLY) STEERING SENSOR STEREO COMPONENT AMPLIFIER ASSEMBLY STOP FUSE STOP LIGHT SWITCH ASSEMBLY STRG LOCK FUSE TAIL RELAY TELEPHONE TRANSCEIVER ASSEMBLY TO ENGINE ROOM J/B 1 (DIAGRAM 2 OF 5) TO INSTRUMENT PANEL J/B ASSEMBLY (DIAGRAM 5 OF 5) TO MOBILE WIRELESS CHARGER CRADLE ASSEMBLY (DIAGRAM 1 OF 5) TO TAIL FUSE (DIAGRAM 4 OF 5) TRANSMISSION CONTROL ECU TRANSPONDER KEY ECU ASSEMBLY USED) VIO WIRE W/ LUMBAR SUPPORT W/O LUMBAR SUPPORT W/O SMART KEY SYSTEM W/ WIRELESS DOOR LOCK CONTROL WASHER FUSE WHT WIRE WHT/BLK WIRE WINDSHIELD WIPER RELAY ASSEMBLY WIPER RR 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

BKUP LP FUSE BLK WIRE BLU WIRE CERTIFICATION ECU COMPUTER DATA LINES SYSTEM DIODE (SHIFT POSITION) ECU-ACC FUSE GRN WIRE HOT AT ALL TIMES HOT W/ ACC RELAY ENERGIZED INSTRUMENT PANEL J/B ASSEMBLY LT BLU WIRE LT GRN WIRE P POSITION DETECTION SWITCH PARK/NEUTRAL POSITION SWITCH ASSEMBLY PNK WIRE RED WIRE RELAY ENERGIZED RIGHT END OF DASH) SHIFT LOCK CONTROL UNIT ASSEMBLY SHIFT LOCK SOLENOID SLS+ STOP FUSE STOP LIGHT SWITCH ASSEMBLY TRANSMISSION CONTROL ECU WHT WIRE WHT/BLK WIRE YEL WIRE

1.8L 2.0L BKUP LP FUSE BLK WIRE BLU WIRE BRN WIRE CAN+ PNK CAN- WIRE CANL PNK WIRE CERTIFICATION ECU (RIGHT SIDE OF DASH) COMPUTER DATA LINES SYSTEM DIODE (SHIFT POSITION) ECU-ACC FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT W/ HOT W/ ACC RELAY ENERGIZED IG PNK STP PNK WIRE INSTRUMENT PANEL J/B ASSEMBLY KEY INTERLOCK SOLENOID KLS+ LT BLU WIRE LT GRN WIRE P POSITION DETECTION SWITCH PARK/NEUTRAL POSITION SWITCH ASSEMBLY PNK STP WIRE PNK WIRE RED WIRE RELAY ENERGIZED RIGHT END OF DASH) SFT LOCK- ACC FUSE 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 TRANSMISSION CONTROL ECU VIO WIRE 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