Toyota Corolla XII (2018-2024) shift lock control unit assembly Wiring diagrams

BLK WIRE BLU WIRE BRN WIRE CERTIFICATION ECU COMPUTER DATA LINES SYSTEM ECCS ECM (LEFT SIDE OF ENGINE COMPT) GRN WIRE GRY WIRE HOT AT ALL TIMES INSTRUMENT PANEL J/B ASSEMBLY LEFT SIDE SHIFT DOWN SWITCH LT BLU WIRE LT GRN WIRE NEO ORG/ WIRE PNK WIRE RED WIRE RELAY ENERGIZED RIGHT END OF DASH) RIGHT SIDE SHIFT DOWN SWITCH SDN SFTD SFTU SHIFT LOCK CONTROL UNIT ASSEMBLY SPIRAL CABLE SUB-ASSEMBLY STEERING COLUMN) STOP FUSE STOP LIGHT SWITCH ASSEMBLY (TOP OF BRAKE PEDAL ASSEMBLY) SUP SWITCH WIRE 1 (W/ PADDLE SHIFT) WHT WIRE WHT/BLK WIRE YEL WIRE

AIR BAG SENSOR ASSEMBLY AIR CONDITIONING AMPLIFIER ASSEMBLY AIR CONDITIONING CONTROL ASSEMBLY BLK WIRE BLU WIRE CENTER STOP LIGHT ASSEMBLY CERTIFICATION ECU CVT ELECTRIC PARKING BRAKE SWITCH ASSEMBLY FROM GROUND IA (DIAGRAM 3 OF 5) GLOVE BOX LIGHT ASSEMBLY HAZARD WARNING SIGNAL SWITCH ASSEMBLY ID CODE BOX (IMMOBILIZER CODE ECU) INSTRUMENT PANEL J/B ASSEMBLY LEFT LICENSE PLATE LIGHT ASSEMBLY LEFT REAR COMBINATION LIGHT ASSEMBLY LEFT REAR LIGHT ASSEMBLY MOBILE WIRELESS CHARGER CRADLE ASSEMBLY NETWORK GATEWAY ECU P/OUTLET 2 RELAY POWER OUTLET SOCKET ASSEMBLY 1 RADIO, DISPLAY RECEIVER ASSEMBLY RIGHT LICENSE PLATE LIGHT ASSEMBLY RIGHT REAR COMBINATION LIGHT ASSEMBLY RIGHT REAR LIGHT ASSEMBLY SHIFT LOCK CONTROL UNIT ASSEMBLY SHIFT POSITION INDICATOR (POSITION INDICATOR HOUSING ASSEMBLY) STEREO COMPONENT AMPLIFIER ASSEMBLY STRG HTR RELAY TELEPHONE TRANSCEIVER ASSEMBLY TELLTALE LIGHT ASSEMBLY TO GROUND OE USB CHARGER SOCKET W/ SEAT HEATER W/ SEPARATE AMPLIFIER W/ TELEMATICS SYSTEM WHT/BLK 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 AIR BAG SENSOR ASSEMBLY AIR CONDITIONING AMPLIFIER ASSEMBLY AIR CONDITIONING CONTROL ASSEMBLY BLK WIRE CENTER STOP LIGHT ASSEMBLY CERTIFICATION ECU COMBINATION SWITCH ASSEMBLY ELECTRIC PARKING BRAKE SWITCH ASSEMBLY FROM GROUND IA (DIAGRAM 3 OF 5) FUEL SUCTION TUBE W/ PUMP, GAUGE ASSEMBLY GLOVE BOX LIGHT ASSEMBLY 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 SENSOR STEREO COMPONENT AMPLIFIER ASSEMBLY TELLTALE LIGHT ASSEMBLY TO GROUND OE (DIAGRAM 5 OF 5) TRANSPONDER KEY ECU ASSEMBLY USB CHARGER SOCKET W/ REAR SEAT BELT WARNING SYSTEM W/ SEPARATE AMPLIFIER WHT WIRE WHT/BLK WIRE

AIR CONDITIONING CONTROL ASSEMBLY AUTO HIGH BEAM SWITCH BLK WIRE BLU WIRE BRAKE ACTUATOR ASSEMBLY BRN WIRE COMBINATION SWITCH ASSEMBLY CVT DEF RELAY ENGINE ROOM R/B 1 DOOR CONTROL SWITCH ASSEMBLY ELECTRIC PARKING BRAKE SWITCH ASSEMBLY FR FOG RELAY R/B ASSEMBLY 3 FROM TAIL RELAY (DIAGRAM 3 OF 4) FRONT WIPER DEICER SWITCH GLOVE BOX LIGHT ASSEMBLY GRN WIRE GRY WIRE HAZARD WARNING SIGNAL SWITCH ASSEMBLY LEFT "C" PILLAR) LEFT FRONT SEAT HEATER SWITCH LEFT HEADLIGHT UNIT ASSEMBLY LEFT LICENSE PLATE LIGHT ASSEMBLY LEFT REAR COMBINATION LIGHT ASSEMBLY LEFT REAR LIGHT ASSEMBLY LEFT REAR POWER WINDOW REGULATOR SWITCH ASSEMBLY LIGHT CONTROL RHEOSTAT LT BLU WIRE LT GRN WIRE MILLIMETER WAVE RADAR SENSOR ASSEMBLY MULTIPLEX NETWORK MASTER SWITCH ASSEMBLY NETWORK GATEWAY ECU OUTER MIRROR SWITCH ASSEMBLY PANEL FUSE PNK WIRE POWER STEERING ECU W/ MOTOR ASSEMBLY PPL PPL/BLK WIRE RADIO, DISPLAY RECEIVER ASSEMBLY RED WIRE RIGHT FRONT POWER WINDOW REGULATOR SWITCH ASSEMBLY RIGHT FRONT SEAT HEATER SWITCH RIGHT HEADLIGHT UNIT ASSEMBLY RIGHT LICENSE PLATE LIGHT ASSEMBLY RIGHT REAR COMBINATION LIGHT ASSEMBLY RIGHT REAR LIGHT ASSEMBLY RIGHT REAR POWER WINDOW REGULATOR SWITCH ASSEMBLY SHIFT LOCK CONTROL UNIT ASSEMBLY SHIFT POSITION INDICATOR (POSITION INDICATOR HOUSING ASSEMBLY) SPIRAL CABLE SUB-ASSEMBLY STEERING COLUMN) STEERING HEATER SWITCH STEERING PAD SWITCH ASSEMBLY STEERING SENSOR TAIL FUSE TO MOBILE WIRELESS CHARGER CRADLE ASSEMBLY (DIAGRAM 2 OF 4) VIO WIRE W/ ADAPTIVE FRONT LIGHTING SYSTEM W/O ADAPTIVE FRONT-LIGHTING SYSTEM WHT WIRE 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 CONDITIONING CONTROL ASSEMBLY AUTO HIGH BEAM SWITCH BLK WIRE BLU WIRE BRAKE ACTUATOR ASSEMBLY CERTIFICATION ECU COMBINATION SWITCH ASSEMBLY CVT DEF RELAY ENGINE ROOM R/B 1 ELECTRIC PARKING BRAKE SWITCH ASSEMBLY FROM ENGINE ROOM R/B 1 (DIAGRAM 1 OF 5) FROM TAIL RELAY (DIAGRAM 3 OF 5) FRONT WIPER DEICER SWITCH FUEL LID OPENER SWITCH GLOVE BOX LIGHT ASSEMBLY GRN WIRE GRY WIRE HAZARD WARNING SIGNAL SWITCH ASSEMBLY LEFT FRONT SEAT HEATER SWITCH LEFT HEADLIGHT UNIT ASSEMBLY LEFT LED ILLUMINATION LIGHT LEFT LICENSE PLATE LIGHT ASSEMBLY LEFT REAR COMBINATION LIGHT ASSEMBLY LEFT REAR LIGHT ASSEMBLY LEFT REAR SEAT HEATER SWITCH LIGHT CONTROL RHEOSTAT LT BLU WIRE LT GRN WIRE MILLIMETER WAVE RADAR SENSOR ASSEMBLY MULTIPLEX NETWORK MASTER SWITCH ASSEMBLY NETWORK GATEWAY ECU OUTER MIRROR SWITCH ASSEMBLY PANEL FUSE PNK WIRE POWER STEERING ECU W/ MOTOR ASSEMBLY PPL/BLK WIRE RADIO, DISPLAY RECEIVER ASSEMBLY RED WIRE RIGHT FRONT SEAT HEATER SWITCH RIGHT HEADLIGHT UNIT ASSEMBLY RIGHT LED ILLUMINATION LIGHT RIGHT REAR COMBINATION LIGHT ASSEMBLY RIGHT REAR LIGHT ASSEMBLY RIGHT REAR SEAT HEATER SWITCH RIGHT STEERING PAD SWITCH STEERING PAD SWITCH ASSEMBLY SHIFT LOCK CONTROL UNIT ASSEMBLY SHIFT POSITION INDICATOR (POSITION INDICATOR HOUSING ASSEMBLY) SPIRAL CABLE SUB-ASSEMBLY STEERING COLUMN) STEERING HEATER SWITCH STEERING SENSOR TAIL FUSE TO IGNITION/ STARTER SWITCH ASSEMBLY (DIAGRAM 2 OF 5) TO INSTRUMENT PANEL J/B ASSEMBLY (DIAGRAM 3 OF 5) TO MOBILE WIRELESS CHARGER CRADLE ASSEMBLY (DIAGRAM 1 OF 5) USB CHARGER SOCKET VIO WIRE 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 WHT WIRE WHT/BLK WIRE 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

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

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