Toyota Corolla XII (2018-2024) blk/wht Wiring diagrams

1.8L 2.0L A/C RADIATOR DAMPER SERVO SUB-ASSEMBLY 1 (LOWER CENTER OF DASH) AIR CONDITIONING AMPLIFIER ASSEMBLY AIR CONDITIONING CONTROL ASSEMBLY BLK WIRE BLK/WHT WIRE BLOWER DAMPER SERVO SUB-ASSEMBLY 1 (RIGHT CENTER OF DASH) BLU WIRE BRN WIRE BUS - BUSB BUSG COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM COOLING FAN MOTOR (2.0L) (BEHIND RADIATOR) DEFOGGER SYSTEM DFAC E.F.I. ENGINE COOLANT TEMPERATURE SENSOR EFI 3 FUSE ENGINE COOLANT TEMPERATURE SENSOR ENGINE ROOM R/B 1 FAN 1 FUSE FAN RELAY 1 GRN WIRE GRY WIRE HOT AT ALL TIMES HOT W/ EFI MAIN RELAY ENERGIZED IND LT GRN WIRE PNK WIRE RED WIRE RFC SEATS SYSTEM SG-3 SVDI SVPI SW 1 SW 2 VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

A/C RADIATOR DAMPER SERVO SUB-ASSEMBLY 1 (UPPER RIGHT SIDE OF HVAC UNIT) AIR CONDITIONING AMPLIFIER ASSEMBLY AIR CONDITIONING CONTROL ASSEMBLY BLK WIRE BLK/WHT WIRE BLOWER DAMPER SERVO SUB-ASSEMBLY 1 (LEFT SIDE OF BLOWER ASSEMBLY) BLU WIRE BRN WIRE BUS - BUSB BUSG COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM COOLING FAN MOTOR (BEHIND RADIATOR) DEFOGGER SYSTEM DFAC EFI 3 FUSE ENGINE COOLANT TEMPERATURE SENSOR ENGINE ROOM R/B 1 FAN 1 FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT W/ EFI MAIN RELAY ENERGIZED IND INSTRUMENT PANEL J/B ASSEMBLY LT GRN WIRE RED WIRE RELAY ENERGIZED RFC SG-3 VIO WIRE W/ DUAL A/C WHT WIRE WHT/BLK WIRE YEL WIRE

1.8L 2.0L A/C RADIATOR DAMPER SERVO SUB-ASSEMBLY 1 (LOWER CENTER OF DASH) AIR CONDITIONING AMPLIFIER ASSEMBLY AIR CONDITIONING CONTROL ASSEMBLY BLK WIRE BLK/WHT WIRE BLOWER DAMPER SERVO SUB-ASSEMBLY 1 (RIGHT CENTER OF DASH) BLU WIRE BRN WIRE BUS - BUSB BUSG COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM COOLING FAN MOTOR (2.0L) (BEHIND RADIATOR) DEFOGGER SYSTEM DFAC E.F.I. ENGINE COOLANT TEMPERATURE SENSOR EFI 3 FUSE ENGINE COOLANT TEMPERATURE SENSOR ENGINE ROOM R/B 1 FAN 1 FUSE FAN RELAY 1 GRN WIRE GRY WIRE HOT AT ALL TIMES HOT W/ EFI MAIN RELAY ENERGIZED IND LT GRN WIRE PNK WIRE RED WIRE RFC SEATS SYSTEM SG-3 SVDI SVPI SW 1 SW 2 VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

AIR BAG SENSOR ASSEMBLY BLK WIRE BLK/WHT WIRE BLU WIRE BRAKE FLUID LEVEL WARNING SWITCH (BRAKE MASTER CYLINDER RESERVOIR ASSEMBLY) BRN WIRE COMBINATION METER ASSEMBLY COMBINATION SWITCH ASSEMBLY COMPUTER DATA LINES SYSTEM ECU- DCC 1 FUSE ECU-B 2 FUSE ECU-DCC 2 FUSE ELECTRIC PARKING BRAKE SWITCH ASSEMBLY GRN WIRE HOLD SWITCH HOT AT ALL TIMES IND INSTRUMENT PANEL J/B ASSEMBLY LOCK SWITCH LT GRN WIRE PNK SW WIRE PNK WIRE RED WIRE RELAY ENERGIZED RELEASE SWITCH STEERING SENSOR VSC OFF SWITCH WHT WIRE WHT/BLK WIRE YAW RATE SENSOR YEL WIRE

BLK WIRE BLK/WHT WIRE BLU WIRE COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM ECU- DCC 1 FUSE ELECTRIC POWER STEERING COLUMN SUB-ASSEMBLY ENGINE ROOM R/B 1 EPS FUSE GRN WIRE HOT AT ALL TIMES IA (HATCHBACK) IB (SEDAN) IA (LEFT SIDE OF DASH) IE (LEFT SIDE OF DASH) INSTRUMENT PANEL J/B ASSEMBLY LT GRN WIRE PNK IG WIRE PNK WIRE POWER STEERING ECU W/ MOTOR ASSEMBLY RED WIRE RELAY ENERGIZED STEERING SENSOR TORQUE SENSOR WHT WIRE WHT/BLK WIRE YEL WIRE

ABS MTR FUSE AIR CONDITIONING AMPLIFIER ASSEMBLY ALL DR LOCK RELAY ALT FUSE AMP FUSE BATT- MAIN FUSE BATTERY BLK WIRE BLK/BLU WIRE BLK/RED WIRE BLK/WHT WIRE BLOWER MOTOR W/ FAN SUB-ASSEMBLY BLU WIRE BRAKE ACTUATOR ASSEMBLY BRN WIRE CERTIFICATION ECU COMBINATION METER ASSEMBLY COOLING FAN MOTOR D DR UNLOCK RELAY D INJ FUSE D/L FUSE DCM/ MAYDAY FUSE DEF RELAY DEF- MAIN FUSE DEICER FUSE DEICER RELAY R/B ASSEMBLY 2 DIM RELAY ECU-B 1 FUSE ECU-B 2 FUSE ELECTRIC PARKING BRAKE SWITCH ASSEMBLY ENGINE ROOM J/B 1 EPS FUSE FAN 1 FUSE FOG FR FUSE FORWARD RECOGNITION CAMERA FORWARD RECOGNITION W/ HEATER HOOD SUB-ASSEMBLY FR FOG RELAY FROM ENGINE ROOM R/B 1 (DIAGRAM 2 OF 4) FRONT WIPER DEICER SWITCH FUSIBLE LINK BLOCK ASSEMBLY GENERATOR ASSEMBLY GRN WIRE GRY WIRE H-LP HI FUSE HAZ FUSE HORN FUSE HORN RELAY HTR FUSE ID CODE BOX (IMMOBILIZER CODE ECU) IGN/INJ/ D INJ RELAY INSTRUMENT PANEL J/B ASSEMBLY J/B-AM FUSE L/D-DR UNLOCK RELAY LEFT "C" PILLAR) LEFT BLIND SPOT MONITOR SENSOR LT BLU WIRE LT GRN WIRE MAIN BODY ECU MULTIPLEX NETWORK MASTER SWITCH ASSEMBLY NAVIGATION ECU NETWORK GATEWAY ECU ORG/ WIRE P/ OUTLET 2 FUSE PNK WIRE POWER STEERING ECU W/ MOTOR ASSEMBLY PPL/LT BLU WIRE R/B ASSEMBLY 3 (CENTER OF DASH) RADIO, DISPLAY RECEIVER ASSEMBLY REAR CROSS TRAFFIC ALERT BUZZER (BLIND SPOT MONITOR BUZZER) RED WIRE RIGHT BLIND SPOT MONITOR SENSOR S-HORN FUSE S-HORN RELAY R/B ASSEMBLY 3 ST FUSE ST RELAY STARTER ASSEMBLY STEERING HEATER SWITCH METER MIRROR SUB-ASSEMBLY STEREO COMPONENT AMPLIFIER ASSEMBLY STRG HTR FUSE STRG HTR RELAY TELEPHONE TRANSCEIVER ASSEMBLY TELLTALE LIGHT ASSEMBLY TO EFI- MAIN 3 FUSE (DIAGRAM 2 OF 4) TO INSTRUMENT PANEL J/B ASSEMBLY (DIAGRAM 3 OF 4) TO R/B ASSEMBLY 3 (DIAGRAM 2 OF 4) VIO WIRE VVT FUSE VVT RELAY R/B ASSEMBLY 2 W/ HEAD UP DISPLAY W/O ADAPTIVE FRONT-LIGHTING SYSTEM WHT WIRE WIPER FUSE YEL WIRE

1.8L 2.0L ABS MTR 1 FUSE ALT FUSE AMP FUSE BATT- MAIN FUSE BATTERY BLK WIRE BLK/BLU WIRE BLK/RED WIRE BLK/WHT WIRE BLOWER MOTOR W/ FAN SUB-ASSEMBLY BLU WIRE BRAKE ACTUATOR ASSEMBLY BRN WIRE CERTIFICATION ECU CONTINUOUSLY VARIABLE VALVE LIFT CONTROLLER ASSEMBLY COOLING FAN MOTOR D INJ INJ-B FUSE D INJ RELAY DCM/ MAYDAY FUSE DEF FUSE DEF RELAY DEICER FUSE DEICER RELAY DIM RELAY DIS EFI MAIN RELAY ENGINE ROOM J/B 1 ENGINE SWITCH (W/ SMART KEY SYSTEM) EPS FUSE ETCS FUSE FAN 1 FUSE FAN 1 RELAY FUSIBLE LINK BLOCK ASSEMBLY GENERATOR ASSEMBLY GRN WIRE GRY WIRE H-LP HI FUSE HORN FUSE HORN RELAY HTR FUSE J/B-AM FUSE LT BLU WIRE LT GRN WIRE MOBILE WIRELESS CHARGER CRADLE ASSEMBLY P/ OUTLET 2 FUSE PNK WIRE POWER STEERING ECU W/ MOTOR ASSEMBLY R/B ASSEMBLY 2 R/B ASSEMBLY 3 (CENTER OF DASH) RED WIRE S-HORN FUSE S-HORN RELAY S/HTR R/R RELAY S/HTR RR FUSE S/HTR- MAIN FUSE SDET ST FUSE ST RELAY STARTER ASSEMBLY STEREO COMPONENT AMPLIFIER ASSEMBLY STRG HTR FUSE STRG HTR RELAY TAIL TELEPHONE TRANSCEIVER ASSEMBLY TO EFI- MAIN 3 FUSE (DIAGRAM 2 OF 5) TO INSTRUMENT PANEL J/B ASSEMBLY (DIAGRAM 3 OF 5) TO INSTRUMENT PANEL J/B ASSEMBLY (DIAGRAM 4 OF 5) TO R/B ASSEMBLY 3 (DIAGRAM 2 OF 5) VIO WIRE VVT FUSE VVT RELAY W/O ADAPTIVE FRONT-LIGHTING SYSTEM WCSW WHT WIRE WHT/BLK WIRE WIPER FUSE YEL WIRE

BATT- MAIN FUSE BATTERY BLK WIRE BLK/BLU WIRE BLK/RED WIRE BLK/WHT WIRE BLOWER MOTOR W/ FAN SUB-ASSEMBLY BLU WIRE DC/DC FUSE DEF RELAY DEF- MAIN FUSE DEICER FUSE DEICER RELAY DOOR DBL/L FUSE ENG W/PMP FUSE ENG W/PMP RELAY ENGINE ROOM J/B 1 ENGINE ROOM R/B 1 EPS FUSE FAN 1 FUSE FAN 1 RELAY FAN 3 RELAY FAN-2 FUSE FUEL OPN FUSE FUEL OPN RELAY R/B ASSEMBLY 3 FUSIBLE LINK BLOCK ASSEMBLY GRN WIRE HORN FUSE HORN RELAY HTR FUSE INVERTER W/ CONVERTER ASSEMBLY J/B-AM FUSE LEFT FRONT SEAT HEATER SWITCH LT BLU WIRE P/OUTLET 2 FUSE PNK WIRE POWER STEERING ECU W/ MOTOR ASSEMBLY PTC HTR 1 FUSE PTC HTR 1 RELAY PTC HTR 2 FUSE PTC HTR 2 RELAY PTC HTR 3 FUSE PTC HTR 3 RELAY R/B ASSEMBLY 2 R/B ASSEMBLY 2 (RIGHT FRONT FENDER APRON) R/B ASSEMBLY 3 RED WIRE RIGHT FRONT SEAT HEATER SWITCH S/HTR F/L FUSE S/HTR F/R FUSE S/HTR- MAIN FUSE STARTER ASSEMBLY STRG HTR FUSE STRG HTR RELAY TO ETCS FUSE (DIAGRAM 2 OF 9) TO INSTRUMENT PANEL J/B ASSEMBLY (DIAGRAM 4 OF 9) TO INSTRUMENT PANEL J/B ASSEMBLY (DIAGRAM 9 OF 9) WHT WIRE WHT/BLK WIRE

BATTERY ECU ASSEMBLY (BENEATH CENTER REAR OF VEHICLE) BLK WIRE BLK/WHT WIRE BLU WIRE BRN WIRE COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM ECU-B 1 FUSE ERTH GRN WIRE GRY WIRE HOT AT ALL TIMES IGCT INSTRUMENT PANEL J/B ASSEMBLY LEFT "C" PILLAR) LT BLU WIRE LT GRN WIRE ORG/ WIRE PNK WIRE PNK/BLK WIRE RED WIRE THERMISTOR VIO WIRE WHT WIRE WHT/BLK WIRE WHT/GRN WIRE YEL WIRE

BATTERY ECU ASSEMBLY BLK WIRE BLK/WHT WIRE BLU WIRE BLU/WHT WIRE BRN WIRE BUSBAR MODULE CBI CEI CURRENT SENSOR FRONT HYBRID VEHICLE BATTERY GIB GRN WIRE GRY WIRE HV SUPPLY BATTERY ASSEMBLY HYBRID BATTERY TERMINAL BLOCK LT BLU WIRE LT GRN WIRE MAIN RELAY ORG/ WIRE ORG/WHT WIRE PNK WIRE PNK/BLK WIRE PRECHARGE RELAY REAR HYBRID VEHICLE BATTERY RED WIRE RESISTOR SERVICE PLUG SMRB SMRG SMRP VAD VIB VIO WIRE WHT WIRE WHT/BLK WIRE WHT/GRN WIRE YEL WIRE