Toyota C-HR I facelift (2019-2023) micro controller Wiring diagrams

AMBIENT TEMPERATURE SENSOR (THERMISTOR ASSEMBLY) AUTOMATIC LIGHT CONTROL SENSOR BLK WIRE CAN CONTROLLER CAN I/F CAN TRANSCEIVER CLTB CLTE CLTS COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM DISPLAY ECU-ACC FUSE ECU-DCC 2 FUSE ENGINE ROOM R/B 1 GRN WIRE HOT AT ALL TIMES HOT W/ HOT W/ ACC RELAY ENERGIZED INSTRUMENT PANEL J/B ASSEMBLY LT BLU WIRE MAIN BODY ECU MICRO CONTROLLER ORG/ WIRE PNK WIRE PTC HTR 1 FUSE PTC HTR 2 FUSE PTC HTR 3 FUSE RED WIRE RIGHT END OF DASH) SOLAR SENSOR TEMP TRANSCEIVER/ VIO WIRE WHT WIRE WHT/BLK WIRE

AUTOMATIC LIGHT CONTROL SENSOR BLK WIRE BLU WIRE CAN CAN TRANSCEIVER I/F CAN CONTROLLER CAN TRANSCEIVER CLTB CLTE CLTS COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM COOLER THERMISTOR 1 ECU-ACC FUSE ECU-DCC 2 FUSE ENGINE ROOM R/B 1 GRN WIRE HOT AT ALL TIMES HOT W/ HOT W/ ACC RELAY ENERGIZED INSTRUMENT PANEL J/B ASSEMBLY LT BLU WIRE MAIN BODY ECU MICRO CONTROLLER ORG/ WIRE PNK WIRE PTC HTR 1 FUSE PTC HTR 2 FUSE PTC HTR 3 FUSE RED WIRE RIGHT END OF DASH) SOLAR SENSOR TEMP VIO WIRE WHT WIRE WHT/BLK WIRE

ALT FUSE BATTERY BLK WIRE BLK/BLU WIRE BLU WIRE CAN I/F CAN TRANSCEIVER COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM CONTROLLER DISPLAY DK GRN WIRE FUSIBLE LINK BLOCK ASSEMBLY GENERATOR ASSEMBLY INSTRUMENT PANEL J/B ASSEMBLY LT BLU WIRE MICRO CONTROLLER PNK WIRE RED WIRE RELAY ENERGIZED RIGHT END OF DASH) STARTER ASSEMBLY TMC MADE VIO WIRE WHT/BLK WIRE YEL WIRE

+BM BLK WIRE BLU WIRE BRAKE ACTUATOR ASSEMBLY BRN WIRE CAN I/F COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM CONTROLLER CRUISE CONTROL SWITCH WIRE DISPLAY ECU-ACC FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT W/ ACC RELAY ENERGIZED INSTRUMENT PANEL J/B ASSEMBLY LED DRIVER LEFT FRONT SPEED SENSOR LEFT REAR SPEED SENSOR LT BLU WIRE LT GRN WIRE MASTER IND MICRO CONTROLLER PNK WIRE RED WIRE RELAY ENERGIZED RIGHT END OF DASH) RIGHT FRONT SPEED SENSOR RIGHT REAR SPEED SENSOR SPIRAL CABLE W/ SENSOR SUB-ASSEMBLY STOP FUSE STOP LIGHT SWITCH ASSEMBLY TMC MADE TRANSCEIVER/ VIO WIRE WHT WIRE WHT/BLK WIRE

1) LEFT TURN 2) LEFT LANE CHANGE 3) NEUTRAL 4) RIGHT LANE CHANGE 5) RIGHT TURN BLK WIRE BLU WIRE BRN WIRE CAN I/F COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM CONTROLLER DISPLAY ECU-ACC FUSE GRN WIRE GRY WIRE HEADLIGHT DIMMER SWITCH ASSEMBLY HOT AT ALL TIMES HOT W/ ACC RELAY ENERGIZED INSTRUMENT PANEL J/B ASSEMBLY LED DRIVER LT BLU WIRE MICRO CONTROLLER ORG/ WIRE PNK WIRE RED WIRE RELAY ENERGIZED RIGHT END OF DASH) STOP FUSE STOP LIGHT SWITCH ASSEMBLY TMC MADE TRANSCEIVER/ TURN SWITCH VIO WIRE WHT/BLK WIRE

ACTR ACTS BLK WIRE BLU WIRE CAN CONTROLLER CAN I/F CAN TRANSCEIVER CLOCK ASSEMBLY COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM CPUB DLPD DLPL DLPP DLPR DLSR DOOR DBL/L FUSE DOUBLE LOCK DOOR CONTROL RELAY ASSEMBLY ECU-B 2 FUSE ENGINE ROOM R/B 1 FB (RIGHT CENTER OF DASH) FC (RIGHT END OF DASH) GRN WIRE GRY WIRE HOT AT ALL TIMES IG+ PNK WIRE INSTRUMENT PANEL J/B ASSEMBLY LEFT "C" PILLAR) LEFT FRONT DOOR LOCK W/ MOTOR ASSEMBLY LSSR LT BLU WIRE LT GRN WIRE MICRO CONTROLLER ORG/ WIRE PNK LP WIRE PNK WIRE PPL PPL/BLK WIRE PPL/RED WIRE RED WIRE RELAY ENERGIZED RIGHT END OF DASH) S-HORN FUSE S-HORN RELAY SECURITY HORN ASSEMBLY SECURITY INDICATOR TMC MADE UNDL UNLOCK WARNING SWITCH ASSEMBLY VIO WIRE W/ DOUBLE LOCKING W/O DOUBLE LOCKING WHT WIRE WHT/BLK WIRE YEL WIRE

ACTR ACTS BLK WIRE BLU WIRE BRAKE ACTUATOR ASSEMBLY CAN CONTROLLER CAN I/F CAN TRANSCEIVER CLGB CLOCK ASSEMBLY COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM CPUB DLPD DLPL DLPP DLPR DOUBLE LOCK DOOR CONTROL RELAY ASSEMBLY ECM (LEFT SIDE OF ENGINE COMPT) GRN WIRE GRY WIRE ID CODE BOX (BEHIND INSTRUMENT CLUSTER) INDOOR ELECTRICAL KEY ANTENNA ASSEMBLY 3 LT BLU WIRE LT GRN WIRE MICRO CONTROLLER NEO ORG/ WIRE PNK WIRE PPL RED WIRE RIGHT END OF DASH) SECURITY INDICATOR TMC MADE TMMT MADE TMC MADE VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

BLK WIRE BLU WIRE CAN I/F CANL CAN TRANSCEIVER COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM CONTROLLER DOOR CONTROL SWITCH ASSEMBLY ECU-DCC 2 FUSE GRN WIRE HAZARD WARNING SIGNAL SWITCH ASSEMBLY HOT AT ALL TIMES ILLUMINATION INSTRUMENT PANEL J/B ASSEMBLY LED DRIVER LEFT STEERING PAD SWITCH LIGHT CONTROL RHEOSTAT (LEFT SIDE OF DASH) LT BLU WIRE MAIN BODY ECU MICRO CONTROLLER PNK WIRE RED WIRE RELAY ENERGIZED RIGHT END OF DASH) RIGHT STEERING PAD SWITCH SPIRAL CABLE W/ SENSOR SUB-ASSEMBLY STEERING PAD SWITCH ASSEMBLY TAIL CANCEL SWITCH TMC MADE VIO WIRE WHT WIRE WHT/BLK WIRE

ACTR ACTS BLK WIRE BLU WIRE CAN CONTROLLER CAN I/F CAN TRANSCEIVER CLOCK ASSEMBLY COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM CPUB DLPD DLPL DLPP DLPR DLSR DOOR DBL/L FUSE DOUBLE LOCK DOOR CONTROL RELAY ASSEMBLY ECU-B 2 FUSE ENGINE ROOM R/B 1 FB (RIGHT CENTER OF DASH) FC (RIGHT END OF DASH) GRN WIRE GRY WIRE HOT AT ALL TIMES IG+ PNK WIRE INSTRUMENT PANEL J/B ASSEMBLY LEFT "C" PILLAR) LEFT FRONT DOOR LOCK W/ MOTOR ASSEMBLY LSSR LT BLU WIRE LT GRN WIRE MICRO CONTROLLER ORG/ WIRE PNK LP WIRE PNK WIRE PPL PPL/BLK WIRE PPL/RED WIRE RED WIRE RELAY ENERGIZED RIGHT END OF DASH) S-HORN FUSE S-HORN RELAY SECURITY HORN ASSEMBLY SECURITY INDICATOR TMC MADE UNDL UNLOCK WARNING SWITCH ASSEMBLY VIO WIRE W/ DOUBLE LOCKING W/O DOUBLE LOCKING WHT WIRE WHT/BLK WIRE YEL WIRE

BLK WIRE BLU WIRE BRN WIRE CA+ CAN CONTROLLER CAN I/F CAN TRANSCEIVER CB+ CGND COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM CSLD CV+ DISPLAY EXTERNAL FLASH GRN WIRE GRY WIRE LEFT FRONT SPEAKER ASSEMBLY 1 LEFT FRONT SPEAKER ASSEMBLY 2 LEFT REAR SPEAKER ASSEMBLY LT BLU WIRE LT GRN WIRE MICRO CONTROLLER MIN MSCH MSCL NCA WIRE PNK WIRE RADIO, DISPLAY RECEIVER ASSEMBLY REAR TELEVISION CAMERA ASSEMBLY RED WIRE RIGHT REAR SPEAKER ASSEMBLY SGND SHIELD TMC MADE TMUT TWL- USB USBS VIO WIRE W/ TELEMATICS SYSTEM W/O TELEMATICS SYSTEM WHT WIRE YEL WIRE