Hyundai Santa Fe IV facelift (2020-2024) icu junction block Wiring diagrams

B-CAN BLE (BLUETOOTH LOW ENERGY) UNIT BLK WIRE BLU WIRE BLU/ORG WIRE BRN WIRE BRN/BLK WIRE COMPUTER DATA LINES SYSTEM DRIVER SMART KEY OUTSIDE HANDLE ECU GROUND EXCEPT HYBRID FRONT WIRELESS CHARGER GRN WIRE GRY WIRE GRY/ORG WIRE HOT AT ALL TIMES HS CAN+ IAU (RIGHT CENTER OF DASH) IBU 2 FUSE ICU JUNCTION BLOCK ICU-G INPUT ACC/ON INPUT ON/START JOINT CONNECTOR UDA LEFT "C" PILLAR) LIN BLE LIN TRANSCEIVER LOCAL-CAN LOCAL-CAN TRANSCEIVER LT GRN WIRE MICOM ON INPUT ORG/ WIRE ORG/BLK WIRE PASSENGER SMART KEY OUTSIDE HANDLE POWER GROUND RED WIRE RESET REG VBD VCC VIO WIRE W/ NFC WHT WIRE YEL WIRE YEL/ORG WIRE

AJAR BLK WIRE BLU WIRE BLU/ORG WIRE BRN WIRE DOOR LOCK DOOR UNLOCK DRIVER DOOR LOCK ACTUATOR (REAR OF DRIVER DOOR) DRV DOOR DRV DOOR LOCK/ EXCEPT HYBRID FRONT SMART KEY BUMPER ANTENNA FUEL FILLER ACTUATOR (LEFT SIDE OF LUGGAGE COMPT) GRN WIRE GRY WIRE GRY/BLK WIRE GRY/ORG WIRE HOT W/ LONG TERM LOAD LATCH RELAY ENERGIZED ICU JUNCTION BLOCK ICU-C ICU-D IEB UNIT (HYBRID) JOINT CONNECTOR UDA MODULE 9 FUSE MSDI ORG/ WIRE ORG/BLK WIRE ORG/BRN WIRE PASS DOOR PASS DOOR LOCK/ PASSENGER DOOR LOCK ACTUATOR RED WIRE RED/ORG WIRE SMART KEY ANTENNA (INTERIOR 1) SMART KEY ANTENNA (INTERIOR 3) SWITCH UNLOCK SIG WHT WIRE YEL/BLK WIRE YEL/ORG WIRE

B-CAN HIGH B-CAN LOW BLK WIRE BLK/ORG WIRE BLU WIRE BLU/ORG WIRE BRN WIRE BRN/BLK WIRE CHILD LOCK AJAR CHILD LOCK FUSE CHILD LOCK RELAY CHILD LOCK RLY CHILD UNLOCK RELAY CHILD UNLOCK RLY COMPUTER DATA LINES SYSTEM DOOR LOCK DOOR LOCK RELAY DOOR LOCK SWITCH DOOR UNLOCK DOOR UNLOCK RELAY DR LOCK FUSE DRIVER DOOR DRIVER DOOR UNLOCK RELAY EXCEPT HYBRID GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRY WIRE GRY/ORG WIRE HOT AT ALL TIMES ICM RELAY BOX (RIGHT END OF DASH) ICU JUNCTION BLOCK ICU-C ICU-D ICU-F ICU-G IPS CONTROL MODULE JOINT CONNECTOR UDA LEFT REAR DOOR LOCK ACTUATOR (REAR OF LEFT DOOR) LOCK LSD ORG/ WIRE ORG/BRN WIRE PASSENGER POWER WINDOW SWITCH PNK WIRE REAR DOOR) RED WIRE RED/BLK WIRE RLY CTRL SWITCH UNLOCK UNLOCK RLY CTRL W/ AUTO UP/DOWN, SAFETY W/O AUTO UP/DOWN, SAFETY WHT WIRE WHT/BLK WIRE YEL WIRE

AJAR BLK WIRE BLU/BLK WIRE BRN WIRE BRN/BLK WIRE CHILD LOCK DOOR LOCK DOOR UNLOCK EXCEPT HYBRID GRN WIRE GRN/BLK WIRE GRY WIRE GRY/BLK WIRE HOOD SWITCH ICU JUNCTION BLOCK ICU-A ICU-C ICU-D LOCK SWITCH LR DOOR CHILD LR DOOR LOCK/ LR DOOR SWITCH MSDI NCA WIRE PNK WIRE PNK/BLK WIRE RED WIRE RED/BLK WIRE RIGHT REAR DOOR LOCK ACTUATOR (REAR OF RIGHT DOOR) RR DOOR CHILD RR DOOR LOCK/ RR DOOR SWITCH UNLOCK SIG WHT WIRE WHT/BLK WIRE

A/C FUSE AMBIENT TEMP SENS (+) MODE ACTR VENT AMBIENT TEMPERATURE SENSOR AUTO DEFOGGER SENS SCL AUTO LIGHT, PHOTO SENSOR BLK WIRE BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BRN WIRE CAN HIGH CAN LOW COMPUTER DATA LINES SYSTEM DEFOGGER SYSTEM DUCT SENS (FLOOR RH) CAN HIGH DUCT SENS (VENT RH) ELECTRONIC A/C COMPRESSOR EVAPORATOR SENS (+) FRONT A/C CONTROL MODULE GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRY WIRE GRY/BLK WIRE GRY/ORG WIRE HIGH VOLTAGE JUNCTION BLOCK HOT W/ LONG TERM LOAD LATCH RELAY ENERGIZED HV-A ICU JUNCTION BLOCK ICU-A ICU-E ICU-G ILL ILL (-) ON INPUT INTAKE ACTR F/B INTAKE ACTR FRE INTAKE ACTR REC INTERLOCK GND INTERLOCK PWR LH MODE ACTR DEF LH MODE ACTR F/B LH PHOTO SENS (-) LH TEMP ACTR COOL LH TEMP ACTR F/B LH TEMP ACTR WARM MEMORY PWR MODULE 6 FUSE MODULE 9 FUSE ON/START INPUT ORG/ WIRE P-CAN HIGH P-CAN LOW PNK WIRE PNK/BLK WIRE PTC HTR RELAY CTRL 1 PTC HTR RELAY CTRL 2 PWR INPUT (+) PWR O/P (+) REAR DEFOGGER IND REAR DEFOGGER SW RED WIRE RELAY ENERGIZED RH PHOTO SENS (-) AUTO DEFOGGER SENS SDA SENS GND WHT WIRE WHT/ORG WIRE YEL WIRE

ACTIVE PURGE PUMP BATTERY C/FAN FUSE BATTERY C/FAN RELAY BATTERY MANAGEMENT FUSE BATTERY SYSTEM ASSEMBLY BLK WIRE BLU WIRE BMS ASSEMBLY (HYBRID) BMS BLOWER MOTOR BMS CONTROL MODULE BRN WIRE COMPUTER DATA LINES SYSTEM COOLING FAN RLY CTRL E/R JUNCTION BLOCK ELECTRONIC WATER PUMP (BATTERY) ELECTRONIC WATER PUMP (ENGINE) ELECTRONIC WATER PUMP (HEV) GRN WIRE GRY WIRE GRY/ORG WIRE HOT AT ALL TIMES HPCU ICU JUNCTION BLOCK ICU-C ICU-E ICU-G INPUT MEMORY MODULE 3 FUSE ON/ST ORG/ WIRE ORG/BLK WIRE P-CAN HIGH P-CAN LOW PCB BLOCK PCB-A PLUG-IN HYBRID PNK COOLING FAN PWR SIG WIRE PNK WIRE PWR RED WIRE RELAY ENERGIZED SPEED VF (FEEDBACK) VF (FEEDBACK) F-SPEED WATER PUMP (LIN) WHT WIRE YEL WIRE

B-CAN HIGH B-CAN LOW BLK WIRE BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BRN WIRE C-CAN TRANSCEIVER CLUSTER FUSE COMPUTER DATA LINES SYSTEM CRASH PAD SWITCH FUEL DOOR RELEASE SWITCH FUEL FILLER ACTUATOR FUEL FILLER SWITCH FUEL LID FUEL LID LOCK RELAY FUEL LID UNLOCK RELAY GRN WIRE GRY WIRE GRY/ORG WIRE HOT AT ALL TIMES IBU (RIGHT SIDE OF DASH) ICM RELAY BOX ICU JUNCTION BLOCK ICU-A ICU-G ILL INSTRUMENT CLUSTER LEFT "C" PILLAR) LOCK FUEL LID RELAY CONTROL MICOM (4.2 INCH LCD) MCU (12.3 INCH LCD) ORG/ WIRE RED WIRE RED/BLK WIRE RELAY ENERGIZED RIGHT END OF DASH) UNLOCK FUEL LID RELAY CONTROL WHT WIRE

B-CAN HIGH B-CAN LOW BLK WIRE BLK/ORG WIRE BLU WIRE BLU/BLK WIRE BRN WIRE BRN/BLK WIRE BRN/ORG WIRE BUZZER CINCHING MTR (+) HOME POSI SW GND CINCHING MTR + COMPUTER DATA LINES SYSTEM CRASH PAD SWITCH E/R JUNCTION BLOCK EXCEPT HYBRID FULL LOCK SW FULL OPEN SW GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRY WIRE GRY/BLK WIRE GRY/ORG WIRE HALF LCK SW HALL HALL SENS HOME POSI SW SIG HOT AT ALL TIMES HOT W/ LONG TERM LOAD LATCH RELAY ENERGIZED ICU JUNCTION BLOCK ICU-C J/C URA LEFT "C" PILLAR) LEFT ANTI-PINCH LEFT POWER TAILGATE SPINDLE (ON LEFT SIDE OF TAILGATE) LH ANTI PINCH PWR LH ANTI-PINCH GND LH SPINDLE MTR (+) LH SPINDLE MTR HALL SENS 1 LH SPINDLE MTR HALL SENS 2 LH SPINDLE MTR HALL SENS GND LH SPINDLE MTR HALL SENS PWR LH SPINDLE MTR SHLD MEMORY PWR MODULE 9 FUSE MTR GND NCA WIRE ORG/ WIRE ORG/BLK WIRE PNK WIRE POWER TAILGATE FUSE POWER TAILGATE OPEN SWITCH POWER TAILGATE UNIT PWR PWR TGATE OPEN SW RED WIRE RED/ORG WIRE RH ANTI PINCH PWR RH ANTI-PINCH GND RIGHT ANTI-PINCH SENS 1 SENS 2 SW GND SYSTEM GND TAILGATE OPEN SWITCH TGATE OPEN/CLOSE ILL SW TGATE OPEN/CLOSE SW WHT WIRE WHT/BLK WIRE YEL/BLK WIRE YEL/ORG WIRE

BLK WIRE BLU WIRE BRN WIRE BRN/BLK WIRE C-CAN C-CAN HIGH C-CAN LOW CINCHING ACTUATOR (BOTTOM CENTER OF TAILGATE) CLUSTER FUSE COMPUTER DATA LINES SYSTEM DOOR LOCK FUSE EXCEPT HYBRID FULL LOCK SWITCH FULL OPEN SWITCH GND SIG 1 GRN WIRE GRN/ORG WIRE GRY WIRE GRY/BLK WIRE GRY/ORG WIRE HALF LOCK SWITCH HANDLE SWITCH HOT AT ALL TIMES HOT IN ON OR START ICU JUNCTION BLOCK ICU-C ICU-D ICU-F ICU-G INSTRUMENT CLUSTER IPS CONTROL MODULE JOINT CONNECTOR URA LEFT "C" PILLAR) LICENSE LAMP ASSEMBLY LOCK SWITCH MCU MOTOR MSDI NCA WIRE OPEN SWITCH ORG/ WIRE PNK WIRE POWER TAILGATE BUZZER RELAY CONTROL TAILGATE FULL TAILGATE HANDLE SWITCH TAILGATE LATCH (LOWER CENTER OF TAILGATE) TAILGATE RELAY TAILGATE) TRANSCEIVER/ WHT WIRE WHT/BLK WIRE YEL WIRE

BLK WIRE BLU WIRE BRN WIRE C-CAN HIGH C-CAN LOW C-CAN TRANSCEIVER CLUSTER FUSE COMPUTER DATA LINES SYSTEM DOOR LOCK FUSE FULL LOCK SWITCH FULL OPEN SWITCH GND SIG 1 GRY/BLK WIRE GRY/ORG WIRE HOT AT ALL TIMES HOT IN ON OR START ICU JUNCTION BLOCK ICU-C ICU-D ICU-F ICU-G INSTRUMENT CLUSTER IPS CONTROL MODULE JOINT CONNECTOR URA LEFT "C" PILLAR) LICENSE LAMP ASSEMBLY MCU MOTOR MSDI NCA WIRE TAILGATE FULL LOCK SWITCH TAILGATE FULL OPEN SWITCH TAILGATE HANDLE SWITCH TAILGATE LATCH TAILGATE RELAY TAILGATE RELAY CONTROL WHT WIRE YEL WIRE