Hyundai Elantra VII facelift (2023-2024) icu junction block Wiring diagrams

BLK WIRE BLU WIRE COMPUTER DATA LINES SYSTEM GROUND HOT AT ALL TIMES HOT IN ON OR START ICU JUNCTION BLOCK ICU-B MODULE 1 FUSE MODULE 4 FUSE ON/START INPUT ORG/ WIRE P-CAN HIGH P-CAN LOW PNK WIRE VESS SPEAKER VESS UNIT (SPEAKER) WHT WIRE

AUTO LIGHT SENSOR AUTO LIGHT, PHOTO SENSOR B-CAN HIGH B-CAN LOW BLK WIRE BLK/ORG WIRE BLU WIRE BRN WIRE CLUSTER FUSE COMPUTER DATA LINES SYSTEM CTRL DIMMER GND (BCM) GND GRN WIRE GRN/BLK WIRE GRY WIRE HDLP HIGH SW IN HDLP HIGH SW OUT HDLP LED GND HDLP LOW BACKUP SW HDLP LOW SIG HDLP LOW TELL- TALE SW LH HDLP LOW TELL- TALE SW RH HOT IN ON OR START IBU ICU JUNCTION BLOCK ICU-B ICU-C ICU-D ICU-E IPS 1 IPS 2 IPS 7 CTRL IPS CONTROL MODULE LIGHT SW SIG LIGHT SW SIGNAL MULTI- FUNCTION SWITCH OFF AUTO ORG/ WIRE PARKING BRAKE SW PASS PNK WIRE RED WIRE RIGHT END OF DASH) SENS GND SENS SIG SENS SPLY TAIL W/ SMART KEY W/O SMART KEY WHT WIRE WIPER, LIGHT GND

A/C CONTROL MODULE A/C CONTROLLER AUTO DEFOGGER ACTUATOR AUTO DEFOGGER ACTUATOR CLOSE AUTO DEFOGGER ACTUATOR F/B AUTO DEFOGGER ACTUATOR OPEN AUTO DEFOGGER SENS GLASS TEMP AUTO DEFOGGER SENS SCL AUTO DEFOGGER SENS SDA AUTO DEFOGGER SENSOR B-CAN HIGH B-CAN LOW BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DATA DEFOGGER DRIVER POWER OUTSIDE MIRROR DRIVER'S DOOR E/R JUNCTION BLOCK ECM (EXCEPT HYBRID) EXCEPT HYBRID EXCEPT HYBRID AUTOMATIC A/C EXCEPT HYBRID AUTOMATIC A/C, HYBRID EXCEPT HYBRID MANUAL A/C EXCEPT HYBRID MANUAL A/C GLASS TEMP GRN WIRE GROUND DISTRIBUTION SYSTEM GRY WIRE HEATED MIRROR FUSE HOT AT ALL TIMES ICU JUNCTION BLOCK ICU-A ICU-B ICU-D ICU-E IND IPS CONTROL MODULE LIN BUS (CLIMATE CONTROL) MULTI FUSE 2 NCA WIRE ORG/ WIRE P-CAN HIGH P-CAN LOW PASSENGER POWER OUTSIDE MIRROR PASSENGER'S DOOR PNK PNK WIRE PNK WIRE REAR DEFOGGER REAR DEFOGGER SWITCH REAR DEFOGGER SWITCH (HYBRID) REAR HEATED RELAY REAR HEATER REAR HEATED FUSE REAR HTD RLY CTRL RED WIRE SCL SENS SENSOR GND SENSOR PWR WHT/BLK WIRE WINDSHIELD GLASS SWITCH WINDSHIELD SWITCH

A/C CONTROL MODULE B-CAN HIGH B-CAN LOW BLK WIRE BLU WIRE COMPUTER DATA LINES SYSTEM DEFOGGER DRIVER POWER OUTSIDE MIRROR DRIVER'S DOOR E/R JUNCTION BLOCK ECM (EXCEPT HYBRID) EXCEPT HYBRID GRN WIRE GROUND DISTRIBUTION SYSTEM HEATED MIRROR FUSE HOT AT ALL TIMES ICU JUNCTION BLOCK ICU-A ICU-B ICU-D ICU-E IND IPS CONTROL MODULE MULTI FUSE 2 NCA WIRE ORG/ WIRE PASSENGER POWER OUTSIDE MIRROR PASSENGER'S DOOR PNK WIRE REAR DEFOGGER REAR DEFOGGER SWITCH REAR HEATED RELAY REAR HEATER REAR HEATED FUSE REAR HTD RLY CTRL RED WIRE WHT/BLK WIRE

"ON" BACKUP LAMPS SIGNAL BLK WIRE ELECTROCHROMIC MIRROR GRN WIRE HOT IN ON OR START ICU JUNCTION BLOCK ICU-D INDICATOR SWITCH SENSOR INPUT JOINT CONNECTOR URA MODULE 5 FUSE PCB RED WIRE

AUTO B-CAN HIGH B-CAN LOW BLK WIRE BLK/ORG WIRE BLU WIRE BRN WIRE CLUSTER FUSE COMPUTER DATA LINES SYSTEM CTRL DIMMER GND (BCM) GRN WIRE GRN/BLK WIRE GRY WIRE HDLP HIGH SW IN HDLP HIGH SW OUT HDLP LED GND HDLP LOW BACKUP SW HDLP LOW SIG HDLP LOW TELL- TALE SW LH HDLP LOW TELL- TALE SW RH HOT IN ON OR START IBU ICU JUNCTION BLOCK ICU-B ICU-C ICU-D ICU-E IPS 1 IPS 2 IPS 7 CTRL IPS CONTROL MODULE LIGHT SW SIG LIGHT SW SIGNAL MULTI- FUNCTION SWITCH OFF ORG/ WIRE PARKING BRAKE SW PASS PNK WIRE RED WIRE RIGHT END OF DASH) TAIL W/ SMART KEY W/O SMART KEY WHT WIRE WIPER, LIGHT GND

ACC RELAY CTRL ACC/ON INPUT ANTENNA GND ANTENNA GND DRIVER ANTENNA GND ANTENNA PWR ANTENNA PWR DRIVER ANTENNA POWER IMMO POWER ANTI-LOCK BRAKES SYSTEM AUTO LIGHT SENS GND AUTO LIGHT SENS SIG AUTO LIGHT SENS SUPPLY B-CAN HIGH B-CAN HIGH PNK L-CAN HIGH WIRE B-CAN LOW BLK WIRE BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BRN WIRE CAP SENS UNLK PASS CAP SENS UNLK COMPUTER DATA LINES SYSTEM DOOR LOCKS, ANTI-THEFT SYSTEMS DRV DOOR LK/UNLK SW CAPA SENS LOCK ENGINE CONTROLS SYSTEM ENGINE RPM INPUT GRN WIRE GROUND GRY WIRE HEADLIGHTS SYSTEM HOT IN ON OR ACC IAU (RIGHT SIDE OF DASH) IBU (RIGHT END OF DASH) ICU JUNCTION BLOCK ICU-D IMMO IMMO GND KEY INTERLOCK SOLENOID L-CAN LOW MEMORY PWR MODULE 2 FUSE MODULE 6 FUSE NAVIGATION SYSTEM NAVIGATION, SOUND SYSTEMS ON INPUT ON/START INPUT ORG/ WIRE P-CAN HIGH P-CAN HIGH ANTENNA PWR P-CAN LOW ANTENNA GND P-CAN LOW PASS CAPA SENS UNLK CAPA SENS UNLOCK PASS DOOR ANTENNA ANTENNA PWR PASS DOOR ANTENNA GND ANTENNA GND PASS DOOR LK/UNLK SW CAPA SENS LOCK PDW SW INPUT KEY INTERLOCK ("P" POSITION) SW SIG PNK WIRE PNK/BLK WIRE POWER DISTRIBUTION SYSTEM POWER TOPS SYSTEM SHIFT INTERLOCK SYSTEM REAR VIEW CAMERA SW SIG RED WIRE SHIFT INTERLOCK SYSTEM SSB SYMBOL ILL (+) OUT SSB SW 1 START FEEDBACK SIG START RELAY OUTPUT STARTING/CHARGING SYSTEM STOP LAMP SW SUNROOF STATUS IN TRUNK ANTENNA GND TRUNK ANTENNA POWER W/ NFC W/ SMART KEY W/O NFC W/O SMART KEY WARNING SYSTEMS WHEEL SENS OUTPUT (FR) WHT WIRE WIPER B/UP LOW SW SIG WIPER, LIGHT GND WIPER/WASHER SYSTEM YEL WIRE YEL/BLK WIRE YEL/ORG WIRE

B+1 FUSE B-CAN BLK WIRE BLU WIRE BRAKE LP LH BRN WIRE BRN/BLK WIRE BRN/ORG WIRE C-CAN CENTER DOOR DOOR SWITCH LOCK IND UNLOCK LOCK COMPUTER DATA LINES SYSTEM CRASH UNLOCK DEDI DRL LH DEDI DRL RH DOOR LOCK/UNLOCK SIG DOOR LOCKS, ANTI-THEFT SYSTEMS DOOR SWITCH DRV (+) DRV PASS E/R JUNCTION BLOCK EXT TAIL LP FR EXT TAIL LP RL GRN WIRE GRN/BLK WIRE GRY WIRE H/LP HIGH LH H/LP LOW RH HAZARD SW IND HEADLIGHTS SYSTEM HOT AT ALL TIMES I CAN - ICU JUNCTION BLOCK ICU-A ICU-B ICU-C ICU-D ICU-E IGNITION SWITCH IPS 15 CTRL IPS 2 CTRL IPS 3 CTRL IPS 5 CTRL IPS 6 CTRL IPS 7 CTRL IPS CONTROL MODULE LOCK LOW HIGH LR PASS M-CAN MEMORY POWER (B+1) MULTI FUSE 1 NAVIGATION SYSTEM ORG/ WIRE ORG/BLK WIRE P-CAN D-CAN PNK WIRE POWER DISTRIBUTION SYSTEM RED WIRE REGULATOR RH LH RR + LR + SEATS SYSTEM SELF RETURN HAZARD SW SIG STEERING HEATER SUPPLEMENTAL RESTRAINTS SYSTEM T/SIG LAMP T/SIG LAMP TELLTALE T/SIG LP FL T/SIG LP FR W/ SMART KEY W/O SMART KEY WHT WIRE WHT/BLK WIRE YEL WIRE

BACKUP GND BLK WIRE BLK/ORG WIRE BLU/ORG WIRE BMS WAKE UP BRN WIRE DEFOGGER SYSTEM DOOR LOCK FUSE DOOR LOCK RELAY DOOR LOCK RLY CTRL DOOR LOCKS, ANTI-THEFT SYSTEMS DOOR UNLOCK RELAY DOOR UNLOCK RLY CTRL ENGINE CONTROLS SYSTEM FULL TRUNK LOCK OPEN SW SW GRN WIRE GRY WIRE HEADLIGHTS SYSTEM HOT AT ALL TIMES ICU JUNCTION BLOCK ICU MAIN GND ICU-A ICU-B ICU-C ICU-D ICU-E IPS CONTROL MODULE LONG TERM LOAD LATCH RELAY LONG TERM LOAD LATCH RLY CTRL LUGGAGE ORG/ WIRE P/WINDOW LH FUSE P/WINDOW RH FUSE PNK WIRE POWER DISTRIBUTION SYSTEM POWER TOPS SYSTEM POWER WINDOW RELAY POWER WINDOW RLY CTRL POWER WINDOWS SYSTEM REAR HEATED STOP LAMP RLY SIG CTRL RED WIRE ROOM LAMP LAMP SUNROOF WINDOW ECU ENABLE TELLTALE H/LP LOW TRUNK OPEN FUSE TRUNK RELAY TRUNK RLY CTRL TRUNK, TAILGATE, FUEL DOORS SYSTEM TWO TURN UNLOCK RELAY TWO TURN UNLOCK RLY CTRL WASHER LEVEL SENSOR WHT WIRE WIPER/ WASHER SYSTEM YEL WIRE

ACC/ BCW IND BLK WIRE BLU WIRE BLU/ORG WIRE BRN WIRE BRN/BLK WIRE DEFOGGER DEFOGGER SYSTEM DOOR CAMERA DOWN DRIVER POWER OUTSIDE MIRROR DRIVER'S DOOR EXTERIOR LIGHTS, DEFOGGER SYSTEMS GRN WIRE HL VL HOT IN ON OR ICU JUNCTION BLOCK ICU-A LEFT LEFT RIGHT LEFT/ RIGHT UP/ DOWN MODULE 2 FUSE NAVIGATION SYSTEM NCA WIRE ORG/ WIRE OUTSIDE MIRROR PASSENGER POWER OUTSIDE MIRROR PNK WIRE POWER OUTSIDE MIRROR SWITCH RED WIRE RIGHT SELECTOR SWITCH TURN LAMP UP DOWN UP DOWN DOWN VIDEO SIG OUTPUT WHT WIRE WHT/BLK WIRE YEL WIRE