Toyota bZ4X I (2022-2024) power distribution box assembly Wiring diagrams

BLK WIRE BLU WIRE CAN I/F COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM DISPLAY ECU- DCC 1 FUSE ECU-IGR 3 FUSE EPS-1 FUSE EPS-IGR FUSE FUSIBLE LINK BLOCK ASSEMBLY GRN WIRE HOT AT ALL TIMES HOT W/ IGR 1 RELAY ENERGIZED HOT W/ IGR 2 RELAY ENERGIZED LT BLU WIRE LT GRN WIRE METER-IGR FUSE POWER DISTRIBUTION BOX ASSEMBLY POWER STEERING ECU (RACK, PINION POWER STEERING GEAR ASSEMBLY) RED WIRE STEERING SENSOR (ON STEERING COLUMN) STEERING TORQUE SENSOR (ELECTRIC POWER STEERING COLUMN SUB-ASSEMBLY) TORQUE SENSOR WHT WIRE WHT/BLK WIRE YEL WIRE

ALL DOOR LOCK RELAY BLK WIRE BLU WIRE BRN WIRE CAN I/F COMBINATION METER ASSEMBLY COMPUTER COMPUTER DATA LINES SYSTEM CTYL D DOOR UNLOCK RELAY D/L FUSE DATA LINES DISPLAY DOOR BACK FUSE DOOR BACK RELAY ECU-DCC 2 FUSE ECU-IGR 2 FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT W/ IGR 2 RELAY ENERGIZED IGR INTEGRATION CONTROL SUPPLY L/D DOOR UNLOCK RELAY LCTY LEFT FRONT DOOR LOCK W/ MOTOR ASSEMBLY LEFT REAR DOOR LOCK W/ MOTOR ASSEMBLY LSBO LSSR LSWL LSWR LT BLU WIRE LT GRN WIRE ORG/ WIRE PBDS PNK WIRE POWER BACK DOOR CONTROL SWITCH POWER DISTRIBUTION BOX ASSEMBLY PPL PPL/BLK WIRE PPL/BLU WIRE PPL/GRN WIRE PPL/RED WIRE RCTY RED WIRE SYSTEM VIO WIRE WHT WIRE WHT/BLK WIRE

BACK DOOR LOCK W/ COURTESY LIGHT SWITCH ASSEMBLY BACK DOOR OPENER SWITCH ASSEMBLY BLK WIRE BLU WIRE BRN WIRE CERTIFICATION ECU CTYO CTYR DOOR CONTROL SWITCH ASSEMBLY GRY WIRE HOOD COURTESY SWITCH (HOOD LOCK ASSEMBLY) HOT W/ IGR 1 RELAY ENERGIZED LIB LSSR LT BLU WIRE METER-IGR FUSE MULTIPLEX NETWORK DOOR ECU PNK WIRE POWER DISTRIBUTION BOX ASSEMBLY PPL PPL/BLK WIRE PPL/BLU WIRE PPL/WHT WIRE RED WIRE RIGHT FRONT DOOR LOCK W/ MOTOR ASSEMBLY RIGHT REAR DOOR LOCK W/ MOTOR ASSEMBLY VIO WIRE W/ ENTRY FUNCTION W/O ENTRY FUNCTION WHT WIRE WHT/BLK WIRE

ALL DOOR LOCK RELAY BLK WIRE BLU WIRE BRN WIRE COMPUTER CTYL D DOOR UNLOCK RELAY D/L FUSE DATA LINES DOOR BACK FUSE DOOR BACK RELAY ECU-DCC 2 FUSE ECU-IGR 2 FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT W/ IGR 2 RELAY ENERGIZED IGR INTEGRATION CONTROL SUPPLY L/D DOOR UNLOCK RELAY LCTY LEFT FRONT DOOR LOCK W/ MOTOR ASSEMBLY LEFT REAR DOOR LOCK W/ MOTOR ASSEMBLY LSBO LSSR LSWL LSWR LT BLU WIRE LT GRN WIRE ORG/ WIRE PBDS PNK WIRE POWER BACK DOOR CONTROL SWITCH POWER DISTRIBUTION BOX ASSEMBLY PPL PPL/BLK WIRE PPL/BLU WIRE PPL/GRN WIRE PPL/RED WIRE RCTY RED WIRE SYSTEM VIO WIRE WHT WIRE WHT/BLK WIRE

ACCD ANTI-THEFT SYSTEM (IMMOBILIZER CIRCUIT) BLK WIRE BLU WIRE BRN WIRE CERTIFICATION ECU (RIGHT CENTER OF DASH) CGPB CLG CLGB CLGP COMPUTER DATA LINES SYSTEM CSEL DIS ELECTRICAL KEY ANTENNA ASSEMBLY (EXTRA) GRN WIRE GRY WIRE HOT AT ALL TIMES IND INDOOR ELECTRICAL KEY ANTENNA ASSEMBLY 1 INDOOR ELECTRICAL KEY ANTENNA ASSEMBLY 3 LEFT FRONT DOOR OUTSIDE HANDLE ASSEMBLY LEFT REAR DOOR OUTSIDE HANDLE ASSEMBLY LT BLU WIRE LT GRN WIRE MOBILE WIRELESS CHARGER CRADLE ASSEMBLY ORG/ WIRE PNK WIRE POWER DISTRIBUTION BOX ASSEMBLY POWER DISTRIBUTION SYSTEM PPL/BLK WIRE PPL/BLU WIRE PPL/GRN WIRE PPL/WHT WIRE PPOS RCO RDAM RED WIRE RIGHT FRONT DOOR OUTSIDE HANDLE ASSEMBLY RIGHT REAR DOOR OUTSIDE HANDLE ASSEMBLY SLP SPDO SWIL TRANSMISSION FLOOR SHIFT ASSEMBLY VIO WIRE W/ ENTRY FUNCTION WCSW WHT WIRE WHT/BLK WIRE YEL WIRE

AHID AUTO TAIL AUTOMATIC LIGHT CONTROL SENSOR BLK WIRE BLU WIRE BRN WIRE CLTB CLTE CLTS COMPUTER DATA LINES SYSTEM CXPI DIMMER SWITCH ECU- DCC 1 FUSE ECU-B 2 FUSE ECU-IGR 3 FUSE ECU-IGR 5 FUSE FLASH HIGH GRN WIRE HDL HEAD HEAD DRL OFF HF LOW HOT AT ALL TIMES HOT W/ IGR 1 RELAY ENERGIZED HOT W/ IGR 2 RELAY ENERGIZED HU LOW L OFF LCTY LIGHT CONTROL SWITCH LT BLU WIRE LT GRN WIRE MAIN BODY ECU (LEFT SIDE OF DASH) ORG/ WIRE POWER DISTRIBUTION BOX ASSEMBLY PPL/BLK WIRE RCTY RED WIRE STEERING SENSOR STEERING WHEEL SWITCH HOUSING TURN SIGNAL SWITCH VIO WIRE WHI WHT WIRE WHT/BLK WIRE

AUTO HIGH BEAM SWITCH AZBI BLK WIRE BRN WIRE CXPI ECU-IGR 1 FUSE HOT AT ALL TIMES HOT W/ IGR 1 RELAY ENERGIZED IND LT BLU WIRE LT GRN WIRE METER-IGR FUSE MOTOR COMPARTMENT R/B 1 ORG/ WIRE POWER DISTRIBUTION BOX ASSEMBLY RED WIRE SEMICONDUCTOR POWER INTEGRATION ECU (MOTOR COMPT J/B 1) STD PI 1 FUSE WHT WIRE WHT/BLK WIRE YEL WIRE

BRN WIRE COMPUTER DATA LINES SYSTEM ECU-B 1 FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES HYBRID VEHICLE CONTROL ECU ID CODE BOX (LEFT CENTER OF DASH) PNK WIRE POWER DISTRIBUTION BOX ASSEMBLY RED WIRE WHT WIRE WHT/BLK WIRE

ABS 1 FUSE ABS 2 FUSE ABS MTR FUSE ABS- MAIN FUSE BATT-S 1 FUSE BATT-S 2 FUSE BATTERY BATTERY STATE SENSOR ASSEMBLY BLK WIRE BLU WIRE BRAKE BOOSTER CONTROL ECU (BRAKE BOOSTER W/ MASTER CYLINDER ASSEMBLY) BRAKE CONTROL POWER SUPPLY ASSEMBLY CAPACITOR FUSE DC/DC FUSE DK GRN WIRE ELECTRIC CONVERTER UNIT ASSEMBLY EPS-1 FUSE FRONT EV MOTOR CONTROL INVERTER ASSEMBLY FUSIBLE LINK BLOCK ASSEMBLY G/SHUTTER FUSE GRN WIRE HYBRID VEHICLE CONTROL ECU IGCT 4 FUSE IGCT- IG 1 FUSE IGCT-IG 1 RELAY IGCT-IG 2 RELAY IGP- MAIN 2 FUSE INP STD 1 FUSE INP STD 2 FUSE LEFT CHARGE INLET BOX ASSEMBLY LT BLU WIRE MAIN FUSE MOTOR COMPARTMENT J/B 1 ORG/ WIRE PCU FR FUSE PCU RR FUSE POWER DISTRIBUTION BOX ASSEMBLY POWER STEERING ECU (RACK, PINION POWER STEERING GEAR ASSEMBLY) PPL/WHT WIRE RADIATOR SHUTTER ASSEMBLY RADIO FUSE RADIO, DISPLAY RECEIVER ASSEMBLY REAR TRANSAXLE W/ MOTOR, INVERTER ASSEMBLY RED WIRE SEMICONDUCTOR POWER INTEGRATION ECU SKID CONTROL ECU (BRAKE ACTUATOR ASSEMBLY) STD PI 1 FUSE TO FUSE IGCT-SCENE (DIAGRAM 2 OF 8) TO MOTOR COMPARTMENT R/B 1 (DIAGRAM 3 OF 8) TO POWER DISTRIBUTION BOX ASSEMBLY (DIAGRAM 5 OF 8) VIO WIRE WHT WIRE WHT/BLK WIRE

A/C MAIN FUSE A/C MAIN RELAY ACC 2 RELAY ACC MAIN FUSE AIR CONDITIONING AMPLIFIER ASSEMBLY AIR CONDITIONING CONTROL ASSEMBLY BLK WIRE BLU WIRE BRN WIRE D/C CUT FUSE ECU- IGP 1 FUSE ECU- IGP 2 FUSE FROM CERTIFICATION ECU (DIAGRAM 8 OF 8) FROM FUSE HTR (DIAGRAM 2 OF 8) FROM MOTOR COMPARTMENT J/B 1 (DIAGRAM 1 OF 8) FROM POWER DISTRIBUTION BOX ASSEMBLY (DIAGRAM 7 OF 8) GRN WIRE GRY WIRE HWD 3 DEICER RELAY HYBRID VEHICLE CONTROL ECU IGP 1 RELAY IGP 2 RELAY IGP- MAIN 1 FUSE LEFT REAR SEAT CUSHION PAD LEFT USB CHARGER SOCKET 2 LT BLU WIRE LT GRN WIRE NETWORK GATEWAY ECU PNK WIRE POWER DISTRIBUTION BOX ASSEMBLY PPL/BLK WIRE PPL/BRN WIRE PPL/RED WIRE REAR SEAT HEATER SWITCH RED WIRE RIGHT REAR SEAT CUSHION PAD RIGHT USB CHARGER SOCKET 2 S/HTR R/L FUSE S/HTR RR FUSE SKID CONTROL ECU (BRAKE ACTUATOR ASSEMBLY) STOP LIGHT SWITCH ASSEMBLY TO POWER DISTRIBUTION BOX ASSEMBLY (DIAGRAM 5 OF 8) TRANSMISSION FLOOR SHIFT ASSEMBLY USB 3 FUSE USB 4 FUSE VIO WIRE WASHER FUSE WHT WIRE WHT/BLK WIRE WINDSHIELD WIPER RELAY ASSEMBLY